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Ex 10 - HCE Eng Report w Attachments
Exhibit 10 I Engineer's Report/Drawings & Other Attachments Lake Springs Ranch Filing 2 Final Plat Application April 2018 CIVIL ENGINEERING January 19, 2018 Garfield County Building & Planning Department 108 8`h St. Suite 401 Glenwood Springs, CO 81601 Put I n gkry.2.2[ n\1z<yl Company LAND SURVEYING RE: Lake Springs Ranch P.U.D. Filing 2 Final Plat Submittal Items and Responses to the Civil Engineering Portions of the Conditions of Approval from the Preliminary Plan Amendment Resolution No.: 2016-35. I. Lake Spring Ranch P.U.D. Filing 2 Final Plat and Related Easements Attachment A is the full civil drawing set that includes the Filing 2 plat. Attachment B is a set of corresponding temporary and permanent access, drainage, and utility easements that must be recorded prior to the Filing 2final plat. II. Lake Spring Ranch P.U.D. Filing 2 Final Plan Map Easements Attachment A includes the Final Plan Map within the full civil drawing set. III. Final Plat Map Attachment A includes the Final Plan Map following the Filing 2 Plat which is a modification of the approved Preliminary Plan Map for the entire P.U.D. but identifying the areas to be platted with Filing 2. IV. Engineering Plans The engineering plans are also located within the full civil drawings set, Attachment A, after the Final Plan Map. V. Engineer's Opinion of Cost Attachment C is the engineer's estimate of costs to complete the improvements related to Filing 2. VI. Drainage Study Attachment D is the drainage study for Filing 2. 1517 BLAKE AVENUE, SUITE 1 01 GLEN WOOD SPRINGS, CO 81 601 970-9458676•PHONE 974945.2555 • FAX WWW. HCENG. COM VII. The following numbered responses are directly related to conditions set forth in Resoluton No.: 2016-35 (responses are in red): 5. Prior to the approval of each final plat, the Applicant shall obtain a National Pollutant Discharge Elimination System Permit and air pollution permits from CDPHE. These permits shall be submitted to Garfield County for review. Attachment E is a copy of the Colorado Department of Public Health and Environment Stormwater Discharge Permit for construction activities. This permit will be updated when a contractor is selected for the construction phase and a construction schedule is determined 9. The Applicant shall verify water requirements for automatic fire sprinkler systems are adequate at the time of each final plat. The water report has established a system demand designed for fire flows which are more than any demand based on an automatic, Erre sprinkler system. The water requirements for fire sprinkler systems are nret for the lots in all phases of the development. 13. Prior to approval of the first final plat, the Applicant shall consider additional water loop connections. The water .system based on the preliminary layout does not require any additional loops based on the WaterCAD model. A loop could be added for some redundancy but is not necessary to service all of the proposed lots as depicted in the water report. The Filing 2 proposed water main construction is also sufficient without the construction of anyfuture phase portions of the water main network. 14. Prior to the approval of the first final plat submitted for approval subsequent to this Resolution, the Applicant shall meet all applicable Colorado Department of Public Health (CDPHE) regulations for a community water system. The water system has been reviewed by the CDPHE and they have submitted a letter of acknowledgement (See Attachment F) that the Non -Public Community water ,system design meets the Stale of Colorado Design Criteria for Potable Water System. A full application for the water system is not to be submitted and reviewed until a construction timeframe has established and Garfield County has approved the final plat that includes the constructionC f the water sysietn. 15. Should it be determined that stormwater detention is required to be stored in the pond on the east side of CR 114 the Applicant shall submit, and receive approval for, a Notice of Intent to impound water from the State of Colorado. Well Monitoring The changes to the irrigation pond on the east side of CR 114 ar e not part of the Filing 2 scope of work. There is no detention storage occurring in this pond related to the construction of the Filing 2 scope of work. The pond will only need to be adjusted once the CR 114 is realigned as part of the Filing 3 scope of work. However, a permit application (See Attachment G) for the detention pond on the west of the Lake Springs Ranch property within Filing 1 and Filing 2 land This pond is being adjusted to impound detention water and an approved permit will be obtained prior to the construction of any Filing 2 improvements. 17. The Applicant shall comply with the following Spring Valley Sanitation District's (District) conditions including: a. Prior to any final plat approval, the Applicant shall provide the Spring Valley Sanitation District a complete set of the sewer construction plans for review and approval. A plan set of the sewer related drawings were forwarded from the Spring Valley Sanitation District to the review engineer for the District, SGM, on 12/19/17 for review, b. The Applicant shall adhere to the Spring Valley Sanitation District's service conditions as follows: i. Obtain approval by the District of all required Line Extension Agreements or Line Connection Agreements as required by the District's Rules and Regulations and/or the Pre -Inclusion and Wastewater Treatment Plan Treatment Agreement (PDA); The applicant will work with the District during the review process to obtain all agreements necessary to tie into the existing gravity sewer main located across Filing 2. ii. Comply with all of the terms and conditions of the PDA and the District's Rules and Regulations; The applicant will comply with all PDA and District's Rules and Regulations. iii. Reimburse the District for all costs incurred by the District regarding this project, including, but not limited to legal and engineering review, as stated in the District's Rules and Regulations and PDA. Access Permits. The applicant agrees to pay for all District time for review by the District Attorney and Review Engineer. 22. Prior to first final plat approval, the Applicant shall conduct a geotechnical investigation of CR 114 from mile marker 3.1 to 100 feet east of the intersection of CR 115 and High Alpine Drive. Based on this analysis, provide a pavement section design to the Garfield County Planning Department for review. HP -Kumar performed a subsoil study of a section of County Road 114 from the CMC campus 10 the intersection of County Road 115 north of the Lake Springs Ranch and then 10 thefuture intersection gfHigh Alpine Ranch and County Road 115, A total of 12 boring locations were tested HP -Kumar prepared a single pavement section design based on the future traffic loadings across this entire corridor and the soil testing. The proposed future pavement section for County Road 114 is detailed in Attachment H. 25. The improvements included with each final plat will include a revegetation provision for the disturbed areas associated with the improvements for the subdivision, along with security to guarantee that the revegetation has been successful. The Lake Springs Ranch P.U.D. Engineers Estimated Probable Preliminary Construction Cart for Filing 2 (see Attachment C) includes a line item, for 9 acres of revegetation for disturbed land from the grading involved with Filing 2 subdivision improvements. The seed mix is located on sheet DET 3 of the Filing 2 plan set (see Attachment A). The grading work that requires revegetation includes but is not limited to: A) The road, utility, and drainage improvements within the Filing 2 lot platted land. B) The road and utility work across the fidture phase areas to install the water storage tank, water treatment building, well supply lines, access road, and water main and services down to Filing 2. C) The improvements to the detention pond on the northwest corner of the property on the previously final platted land. D) The installation of gas and electric underground lines within existing County Road right-of-way and in frrturefling land Sincerely, Dan Dennison, P.E. Project Manager HIGH COUNTRY ENGINEERING, INC. ATTACHMENT A EI \ AL PLAT CO\ STU CTI O\ FairILIATC-i 2 Li 1 � � S� DOCUVE\TS FOR 2iirkiNrCjirSJ J JJ \ RITCyle TU2 SHEET INDEX SHEET // TITLE CS1. CS2. COVE SHEET NOTE SHEET FINAL PLAN VAP FPLA\-1. COVE PAGE FPLA\-2. FI\AL PLA\ MAP FPLA\-3. OVERALL EXHIBIT FINAL PLAT P LAT -01. FILING 2 PLAT SHEET 1 P LAT -02. FILING 2 PLAT SHEET 2 P LAT -03. FILING 2 PLAT SHEET 3 G, DAT\AGE AND EOSIO\ CO\TOL OVERALL GRADI\G, DAI\AGE and EROSION CON GADING, DRAINAGE and EROSION CONTROL PLA GADING, DRAINAGE and EROSION CONTROL PLA GADING, DRAINAGE and EROSION CONTROL PLA STREET IMPOVEVE\TS P P -00 P P -01 P P -02 P P -03 P P -04 P P -05 P P -06 P P -07 P P -08 TOOL OVERALL ROAD PLAN A\D PROFILE VAP LA<E SPRINGS DRIVE STA. 1+00 — 16+00 (PIVATE ACCESS) LA'<E SPRINGS DRIVE STA. 16+00 — 29+00 (PIVATE ACCESS) LA'<E SPRINGS DRIVE STA. 29+00 — 40+00 (PIVATE ACCESS) LA'<E SPRINGS DRIVE STA. 40+00 — E\D (PRIVATE ACCESS) HIGH ALPI\E DIVE STA. 1+00 — 9+70.88 (PIVATE ACCESS) WATER TAN< ACCESS ROAD STA. 1+00 — E\D RIVE\DELL COAD/I VEN DELL COU T STA 1+00 — E\D SPRING VALLEY COAD STA. 1+00 — END UNCC CALL BEFORE YOU DIG 1-800-922-1987 Utility Notification Center of Colorado Administrative Office 303-232-1991 12600 W. Colfax Ave., Suite B-310 Lakewood, Co 80215 CALL 2 -BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. C,O)UNJ1 Y, C I) (I) VICINITY MAP SCALE: 1" = 2000' AGE\ CY CO\TACT LIST OWNER BERKELEY FAMILY LIMITED PARTNERSHIP 3961 114 COUNTY ROAD GLENWOOD SPRINGS, CO 81601 ATTN: MIKE BERKELEY LAND PLANNER TG MALLOY CONSULTING, LLC. 402 PARK DRIVE GLENWOOD SPRINGS, CO 81601 ATTN: TIM MALLOY (970) 618-6097 CIVIL ENGINEER AND SURVEYOR HIGH COUNTRY ENGINEERING, INC. 1517 BLAKE AVENUE, STE 101 GLENWOOD SPRINGS, CO 81601 ATTN: ROGER D. NEAL, P.E. (970) 945-8676 GOVERNING AUTHORITY GARFIELD COUNTY BUILDING AND PLANNING DEPT GLENWOOD SPRINGS, CO 81601 (970) 945-8212 WATER AUTHORITY LAKE SPRINGS P.U.D. HOMEOWNERS ASSOCIATION SEWER AUTHORITY SPRING VALLEY SANITATION DISTRICT ATTN: SCOTT LESLIE (970) 963-8393 CARBONDALE RURAL FIRE PROTECTION DISTRICT 300 MEADOWOOD DRIVE CARBONDALE, CO 81623 (970) 963-2491 ELECTRIC UTILITY HOLY CROSS ELECTRIC 3799 HWY 82 GLENWOOD SPRINGS, CO 81602 (970) 945-5491 NATURAL GAS UTILITY BLACK HILLS ENERGY ATTN: MATT RAPER (970) 928-0407 TELEPHONE PROVIDER CENTURYLINK 401 SAWATCH ROAD EAGLE, CO 81631 ATTN: JASON SHARPE (970) 328-8290 SHEET UTILITIES MU -0 MU -1 MU -2 MU -3 MU -4 MU -5 MU -6 ✓ U -7 ✓ U -8 CONST D ET -1 D ET -2 D ET -3 D ET -4 D ET -5 D ET -6 D ET -7 D ET -8 SHEET INDEX OVE U T U T U T U T U T U T U T U T TITLE ALL UTILITY V LITY PLA LITY PLA LITY PLA LITY PLA LITY PLA LITY PLA LITY PLAN LITY PLAN AP SUCTION DETAILS WATER DETAIL SHEET SA\ITAY SEWER DETAIL SHEET COAD A\D TRAIL DETAIL SHEET WATER TEATVENT BUILDI\G DETAIL SHEET A WATER TREATMENT BUILDI\G DETAIL SHEET B WATER TREATS E\ T BU I I LDI N G DETAIL SHEET C WATER TANK DETAIL SHEET EROSION CONTROL DETAIL SHEET PROJECT DATA: BENCH MARK: USGS BENCHMARK TT 14 A 1934, 3" BRASS CAP IN CONCRETE ELEVATION = 5999.26' NAVD 1929. ADJUSTED TO NAVD 1988, DATUM = 6002.36'. BASIS OF BEARING: FOR THE SURVEY IS A BEARING OF S 89°51'34" W BETWEEN THE WITNESS CORNER TO THE NORTHEAST CORNER OF SECTION 31, A STONE IN PLACE, AND THE NORTHWEST CORNER OF SAID SECTION 31, A 3" BLM ALUMINUM CAP IN PLACE. ENGINEER'S CERTIFICATION PREPARED UNDER MY SUPERVISION DANIEL R. DENNISON, P.E. COLORADO NO. 39307 FOR AND ON BEHALF OF HIGH COUNTRY ENGINEERING, INC. OWNER: BERKELEY FAMILY LIMITED PARTNERSHIP 3961 COUNTY ROAD 114 GLENWOOD SPRINGS, CO 81601 TELE: (970) 945-5432 ENGINEER: HIGH COUNTRY ENGINEERING, INC. CONSULTING ENGINEERS AND SURVEYORS 1517 BLAKE AVENUE, STE 101 GLENWOOD SPRINGS, CO 81601 PH: (970) 945.8676 FX: (970) 945-2555 \T1—filing2.DWG GENERAL NOTES WATER MAIN NOTES GENERAL GRADING NOTES 1. ALL WATER CONSTRUCTION SHALL COMPLY WITH GARFIELD COUNTY SPECIFICATIONS AND ENGINEER RECOMMEDATOINS. ALL SANITARY SEWER CONSTRUCTION SHALL COMPLY WITH THE SPRING VALLEY SANITATION 1. ALL MATERIALS AND WORKMANSHIP SHALL BE IN CONFORMANCE WITH AWWA STANDARDS AND SPECIFICATIONS, LATEST REVISIONS. ALL WORK SHALL BE INSPECTED AND APPROVED BY PERSONNEL A QUALIFIED THIRD PARTY 1. ALL STRUCTURES, CONCRETE, TREES, BRUSH AND RUBBISH SHALL BE REMOVED AND ACCEPTABLY DISPOSED OF. DISTRICT SPECIFICATIONS. ALL STREETS AND DRAINAGE CONSTRUCTION SHALL COMPLY WITH GARFIELD COUNTY INSPECTOR OR HIGH COUNTRY ENGINEERING, INC. 2. ALL ORGANIC MATTER SHALL BE REMOVED FROM FILL AREAS. SPECIFICATIONS AND CURRENT ROADWAY DESIGN AND CONSTRUCTION CRITERIA. 2. ALL WATER MAINS C900 PVC 6" THROUGH 12". ALL JOINTS AND FITTINGS SHALL BE IN ACCORDANCE WITH 3. ALL FILL AREAS SHALL BE COMPACTED IN ACCORDANCE WITH THE GEOTECHNICAL ENGINEER'S RECOMMENDATIONS. 2. THE CONTRACTOR SHALL CONTACT ALL APPROPRIATE UTILITY COMPANIES (SPRING VALLEY SANITATION AWWA STANDARDS AND SPECIFICATIONS. ANY VARIATION OF THIS STANDARD SHALL BE NOTED ON THE PLANS DISTRICT, HOLY CROSS ENERGY, CENTURYLINK, BLACK HILLS ENERGY) GARFIELD COUNTY, AND HIGH COUNTRY AND ALL D.I. PIPE FITTINGS SHALL BE POLYETHYLENE WRAPPED. 4. ALL SLOPES STEEPER THAN 2:1 SHALL BE TREATED WITH A TEMPORARY BIODEGRADABLE EROSION BLANKET. ENGINEERING, INC. PRIOR TO THE BEGINNING OF ANY CONSTRUCTION PRIOR TO COMMENCEMENT. CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ANY EXISTING UTILITY (INCLUDING DEPTHS) WHICH MAY CONFLICT WITH THE 3. ALL FITTINGS SHALL BE WRAPPED WITH 8 -MIL MINIMUM THICKNESS POLYETHYLENE MATERIAL PER AWWA 5. EROSION CONTROL BALES OR SILT FENCE SHALL BE PLACED AT THE TOE AND DRAINAGE OUTFALL POINTS OF ALL PROPOSED CONSTRUCTION. ALL EXISTING UTILITIES SHALL BE PROTECTED FROM DAMAGE BY THE CONTRACTOR. STANDARD C-105. SLOPES 4:1 OR STEEPER TO PREVENT SILTATION ON STREETS. REFER TO STORMWATER MANAGEMENT PLAN FOR DAMAGED UTILITIES SHALL BE REPAIRED BY THE CONTRACTOR AT HIS OWN EXPENSE. DETAIL AND LOCATION OF EROSION CONTROL MEASURES. 4. THERE SHALL BE A MINIMUM COVER OF 6.0 FEET OVER ALL WATER MAINS. 3. ALL ITEMS SHOWN ON THE PLANS AS EXISTING ARE SHOWN IN APPROXIMATE LOCATIONS ONLY. THE ACTUAL 6. CONTRACTOR SHALL COMPLY WITH ALL LOCAL, COUNTY AND STATE REGULATIONS PERTAINING TO GRADING, DUST LOCATIONS MAY VARY FROM THE PLANS, ESPECIALLY IN THE CASE OF UNDERGROUND UTILITIES. WHENEVER THE 5. FIRE HYDRANTS SHALL CONFORM TO AWWA C-502 "DRY BARREL FIRE HYDRANTS" PIPE HYDRANT ASSEMBLIES AND EROSION. CONTRACTOR DISCOVERS A DISCREPANCY IN LOCATIONS, HE MUST CONTACT THE ENGINEER IMMEDIATELY. SHALL INCLUDE ALL PIPE, FITTINGS, VALVES, MATERIALS, AND LABOR WHICH ARE NECESSARY TO INSTALL THE HYDRANT COMPLETE IN PLACE, ACCEPTABLE MODELS ARE MUELLER OR KENNEDY WITH A PUMPER CONNECTION 7. NATURAL VEGETATION SHALL BE RETAINED AND PROTECTED WHEREVER POSSIBLE. EXPOSURE OF SOIL TO 4. THE DISTRICT ENGINEER AND OTHER APPROVING AGENCIES ARE TO BE NOTIFIED AT LEAST 48 HOURS PRIOR TO FACING TOWARDS THE STREET. EROSION BY REMOVAL OR DISTURBANCE OF VEGETATION SHALL BE LIMITED TO THE AREA REQUIRED FOR IMMEDIATE CONSTRUCTION. CONSTRUCTION OPERATIONS AND FOR THE SHORTEST PRACTICAL PERIOD OF TIME. 6. ALL BENDS, TEES, FIRE HYDRANTS, BLOW -OFFS AND PLUGS AT DEAD END MAINS SHALL BE PROTECTED FROM 5. THE CONTRACTOR SHALL OBTAIN, AT THEIR EXPENSE, ALL PERMITS THAT ARE NECESSARY TO PERFORM THE THRUST BY USING CONCRETE THRUST BLOCKS, AND MECHANICAL RESTRAINTS AS APPROVED BY THE ENGINEER. 8. ALL DISTURBED AREAS SHALL RE -SEEDED, MULCHED OR SODDED AS PER GARFIELD COUNTY CRITERIA. PROPOSED WORK. 7. PRECAUTIONS SHALL BE TAKEN TO PROTECT THE INTERIOR OF PIPES, FITTINGS, AND VALVES AGAINST 9. TOPSOIL SHALL BE STOCKPILED TO THE EXTENT PRACTICABLE ON THE SITE FOR USE ON AREAS TO BE 6. ALL CONCRETE SHALL BE A MINIMUM OF CLASS A, 6 SACK, TYPE II, 3000 -POUND COMPRESSION STRENGTH. CONTAMINATION. ALL OPENINGS IN THE PIPELINE SHALL BE CLOSED WITH WATERTIGHT PLUGS WHEN PIPE LAYING REVEGETATED. ANY AND ALL STOCKPILES SHALL BE LOCATED AND PROTECTED FORM EROSIVE ELEMENTS, INCLUDING IS STOPPED AT THE CLOSE OF THE DAY'S WORK OR FOR OTHER REASONS, SUCH AS REST BREAKS OR MEAL EROSION CONTROL AROUND THE PERIMETER OF SAID STOCKPILES. 7. ALL BACKFILL MATERIAL SHALL BE COMPACTED TO 95% STANDARD PROCTOR DENSITY. COMPACTION TESTS PERIODS. THE MORE CLOSELY THE RATE OF DELIVERY IS CORRELATED TO THE RATE OF PIPE LAYING, THE LOWER SHALL BE PERFORMED BY A GEOTECHNICAL ENGINEER AND MUST BE SUBMITTED TO ENGINEER PRIOR TO THE RISK OF CONTAMINATION. 10. AT ALL TIMES, THE PROPERTY SHALL BE MAINTAINED AND/OR WATERED TO PREVENT WIND -CAUSED EROSION. PROBATIONARY ACCEPTANCE. EARTHWORK OPERATIONS SHALL BE DISCONTINUED WHEN FUGITIVE DUST SIGNIFICANTLY IMPACTS ADJACENT PROPERTY. 8. CHLORINATION AND FLUSHING: ALL WATER MAINS SHALL BE INSTALLED AND CHLORINATED PER AWWA IF EARTHWORK IS COMPLETE OR DISCONTINUED AND DUST FROM THE SITE CONTINUES TO CREATE PROBLEMS, THE 8. TRENCHES SHALL BE EXCAVATED AND THE PIPE EXPOSED FOR THE INSPECTION AT ANY LOCATION ON THE STANDARDS AND SPECIFICATIONS. THE LINES SHALL BE CHLORINATED IN ACCORDANCE WITH ANSI/AWWA OWNER/DEVELOPER SHALL IMMEDIATELY INSTITUTE MITIGATIVE MEASURES AND SHALL CORRECT DAMAGE TO PROJECT IF SO ORDERED BY THE INSPECTOR AT NO ADDITIONAL CHARGE TO THE OWNER. C-651-92., "DISINFECTING WATER MAINS." CHLORINE TABLETS SHOULD BE ADHERED TO THE TOP OF THE PIPE ADJACENT PROPERTIES. 9. THE CONTRACTOR WILL BE HELD RESPONSIBLE FOR THE PROPER FUNCTIONING OF LINES (WATER AND SEWER) SECTION WITH PERMATEX NO.1 (RED). THE CHLORINATION OF ANY FINISHED PIPELINE SHALL BE DONE PRIOR TO 11. ALL EXISTING UTILITY LINE LOCATION MUST BE VERIFIED BY THE CONTRACTOR PRIOR TO CONSTRUCTION. FOR UP TO TWO (2) YEARS FROM THE DATE OF PROBATIONARY ACCEPTANCE OF THE LINES BY THE ENGINEER THE HYDROSTATIC TESTING. AND DISTRICT. ANY MALFUNCTION DURING THIS PERIOD OF GUARANTEE SHALL BE REMEDIED BY THE CONTRACTOR 9. HYDROSTATIC TESTING: ALL WATER MAINS SHALL BE TESTED PER THE REQUIREMENTS OF AWWA STANDARDS 12. ALL TRAFFIC CONTROL DEVICES SHALL COMPLY WITH THE LATEST VERSION OF THE "MANUAL ON UNIFORM TRAFFIC TO THE SATISFACTION OF THE DISTRICT ENGINEER AT NO EXPENSE TO THE DISTRICT OR OWNER. AND SPECIFICATIONS. ALL PIPE SHALL BE FIELD PRESSURE TESTED TO A MINIMUM OF 150 PSI. ALL TESTING CONTROL DEVICES" AND THE CONTRACTOR IS DIRECTED TO PAY PARTICULAR ATTENTION TO THE SECTION OF 10. SURFACE GRADES ARE TO BE WITHIN PLUS OR MINUS ONE FOOT AND VERIFICATION OF COMPACTION RESULTS SHALL BE DONE IN THE PRESENCE OF A HIGH COUNTRY ENGINEERING FIELD INSPECTOR. LEAKAGE FOR EACH CONSTRUCTION ZONE TRAFFIC. OBTAINED PRIOR TO THE INSTALLATION OF WATER AND SEWER LINES. RESULTS MUST BE SUBMITTED TO THE SECTION OF PIPE BETWEEN LINES VALVES SHALL NOT EXCEED THE LIMITS SET FOURTH IN THE AWWA STANDARDS ENGINEER. AND SPECIFICATIONS. 11. NO WORK SHALL BE BACKFILLED UNTIL THE CONSTRUCTION HAS BEEN INSPECTED AND APPROVED FOR 10. VALVES IN STREETS ARE TO BE LOCATED AT PROPERTY LINE EXTENSIONS EXCEPT FOR TAPPING TEES WHERE BACKFILLING BY THE DISTRICT ENGINEER OR REPRESENTATIVE OF THE DISTRICT ENGINEER, OR OWNERS ENGINEER. AN ADDITIONAL VALVES SHALL BE PLACED ON THE TAPPING TEE. OTHER VALVE LOCATIONS, SUCH AS WHERE CROSS PANS EXIST, ARE SHOWN ON THE PLANS. 11. WHEN NECESSARY TO LOWER OR RAISE WATER LINES AT STORM DRAINS AND OTHER UTILITY CROSSING, A SANITARY SEWER NOTES MINIMUM CLEARANCE OF 1.50 FEET SHALL BE MAINTAINED BETWEEN OUTSIDE OF PIPES. BLUEBOARD INSULATION -0 BERKELEY FAMILY LIMITED PARTNERSHIP ,(8,CPYA, N GARFIELD COUNTY, CO .G �� HIGH COUNTRY ENGINEERING, INC. 0 R 0 Op,r.pu - `I 517 BLAKE AVENUE, STE 101, In o LAKE SPRINGS RANCH PUD HOE ,> GLENWOOD SPRINGS, CO 81601 N z FILING 2 �� /VA PHONE (970) 945.8676 - FAX (970) 945.2555 NOTE SHEET G�NEERN WWW.HCENG.COM SHALL BE PLACED AROUND THE WATERLINE, WHEREVER STORMDRAINS COMPROMISE 6 FEET OF COVER. 1 INCH OF 1. ALL SANITARY SEWER CONSTRUCTION SHALL CONFORM TO THE SPRING VALLEY SANITATION DISTRICT INSULATION IN EQUIVALENT TO 1 FOOT OF COVER. SPECIFICATIONS. 12. THE CONTRACTOR SHALL HAVE IN HIS POSSESSION AT ALL TIMES ONE (1) SIGNED COPY OF THE PLANS 2. ALL SEWER MAINS SHALL BE PVC, ASTM D-3034, SDR 35 OR APPROVED EQUAL. ALL SEWER MAINS TO BE 8" WHICH HAVE BEEN APPROVED BY GARFIELD COUNTY AND THE PROJECT ENGINEER. IN DIAMETER UNLESS OTHERWISE NOTED. 13. THE CONTRACTOR SHALL NOTIFY GARFIELD COUNTY AND THE PROJECT ENGINEER AT LEAST 48 HOURS PRIOR 3. SEWER LINES SHALL BE 10 FEET FROM WATER LINES EXCEPT WHEN CROSSING EACH OTHER. SEWER LINES TO ANY CONSTRUCTION. IF WORK IS SUSPENDED FOR ANY PERIOD OF TIME AFTER INITIAL START-UP, THE WHICH CROSS LESS THAN 1.50 FEET VERTICALLY FROM THE WATER MAIN OR ABOVE THE WATER MAIN SHALL BE CONTRACTOR MUST NOTIFY THE PROJECT ENGINEER 48 HOURS PRIOR TO RE -START. ENCASED IN CONCRETE AS PER SPRING VALLEY SANITATION DISTRICT STANDARD AND SPECIFICATIONS. USE RUBBER GASKETS FOR PVC ENCASEMENT. 14. PIPE BEDDING SHALL BE CLASS 6 ROAD BASE. 4. SEWER RIM ELEVATIONS SHOWN ARE APPROXIMATE ONLY AND ARE NOT TO BE TAKEN AS FINAL ELEVATIONS. 15. THE CONTRACTOR SHALL NOTIFY THE PUBLIC UTILITY COMPANIES AND DETERMINE THE LOCATION OF ALL RING AND COVER SHALL BE SET IN CENTERED CONCRETE RINGS WITH RAM -NECK FOR ADJUSTMENT TO MATCH EXISTING UNDERGROUND UTILITIES PRIOR TO PROCEEDING WITH THE EXCAVATION. ALL WORK PERFORMED IN THE FINAL PAVEMENT ELEVATIONS. AREA OF THE PUBLIC UTILITIES SHALL BE PERFORMED ACCORDING TO THE REQUIREMENTS OF THESE AGENCIES. 5. THE CONTRACTOR AND SURVEY CREW SHALL VERIFY ELEVATIONS OF EXISTING SEWER LINES AND MANHOLES TO 16. COMPACTION OF ALL TRENCHES MUST BE ATTAINED IN ACCORDANCE WITH THE SOILS REPORTS AND BE TIED TO PRIOR TO CONSTRUCTION OR STAKING OF SANITARY SEWER. COMPACTION TEST RESULTS SUBMITTED TO GARFIELD COUNTY PRIOR TO PROBATIONARY ACCEPTANCE. 6. NO UNDERDRAIN SYSTEM WILL BE ALLOWED TO BE PLACED IN MAINLINE OR SEWER SERVICE TRENCHES. 17. VALVE BOXES: TYLER SCREW-TYPE 6 INCHES CAST IRON VALVE BOX ASSEMBLY SERIES 6860 WITH NO. 1560 OVAL BASE. CLAY AND BAILEY SCREW-TYPE 6 INCH CAST IRON VALVE BOX ASSEMBLY NO. P-108 WITH NO. 106 7. SEWER SERVICE TEES FOR EACH AREA SHALL BE STAKED BY A SURVEY CREW AND FURNISHED AND INSTALLED LARGE OVAL BASE. BY THE CONTRACTOR. THE CONTRACTOR SHALL FURNISH TO THE ENGINEER "AS CONSTRUCTED" LOCATION OF TEES. SEWER WYES SHALL BE USED RATHER THAN TEES. 18. ALL PIPE LENGTHS ARE APPROXIMATE. 8. ALL MANHOLES SHALL BE 48 -INCHES IN DIAMETER WITH 24 -INCH RING AND COVER, ECCENTRIC CONE UNLESS 19. AT LEAST FIVE (5) DAYS PRIOR TO THE START OF CONSTRUCTION, A PRE -CONSTRUCTION MEETING WILL BE OTHERWISE SPECIFIED. HELD AT THE OFFICE OF THE PROJECT ENGINEER AND ATTENDED BY THE CONTRACTOR AND REPRESENTATIVE OF OTHER APPROVING AGENCIES. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO CONTACT THE PROJECT 9. PIPE BEDDING SHALL BE CLASS "B" AND SHALL CONFORM TO ASTM C-33 OR D-448 GRADATION NO. 6 OR ENGINEER. NO. 67. 20. CURVILINEAR PIPE BASED ON A MINIMUM 3° DEFLECTION AT JOINTS, (MIN 300' RADIUS), CONTRACTOR TO 10. AT LEAST FIVE (5) DAYS PRIOR TO THE START OF CONSTRUCTION, A PRE -CONSTRUCTION MEETING WILL BE VERIFY ALLOWABLE MANUFACTURER RECOMMENDED DEFLECTION PRIOR TO INSTALLATION. HELD AT A SPECIFIED LOCATION AND ATTENDED BY THE CONTRACTOR AND REPRESENTATIVES OF THE OTHER APPROVING AGENCIES. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO CONTACT THE ENGINEER TO SCHEDULE THIS MEETING. 11. ALL PIPE LENGTHS ARE APPROXIMATE. 12. THE CONTRACTOR SHALL HAVE IN HIS POSSESSION AT ALL TIMES ONE (1) SIGNED COPY OF THE PLANS WHICH HAVE BEEN APPROVED BY THE SPRING VALLEY SANITATION DISTRICT AND THE DISTRICT ENGINEER. 13. ALL MANHOLES SHALL HAVE SHAPED INVERTS. 14. ALL SEWER LINES SHALL BE TESTED IN ACCORDANCE WITH THE SPRING VALLEY SANITATION DISTRICT STANDARDS AND SPECIFICATIONS PRIOR TO ACCEPTANCE OR ANY CONNECTION TO AN EXISTING SEWER LINE. 15. PRIOR TO STARTING WORK WHERE SEWER MAIN IS TO BE INSTALLED INTO EXISTING DISTRICT SEWER SYSTEMS, THE NEAREST MANHOLE TO THE POINT OF TIE-IN SHALL BE PLUGGED WITH A PLUMBER'S PLUG ON THE INLET SIDE BY THE CONTRACTOR. THIS PLUG SHALL REMAIN IN PLACE UNTIL FINAL ACCEPTANCE BY THE DISTRICT. ITS PURPOSE SHALL BE TO PREVENT ANY MUD, WATER OR OTHER MATERIALS FROM ENTERING THE LINE DURING CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PUMPING AND CLEANING THESE MANHOLES AND REMOVING THE PLUG WHEN SO INSTRUCTED BY THE DISTRICT. 16. PRIOR TO PROBATIONARY ACCEPTANCE WALK-THROUGH AND TELEVISIONING MAIN LINES, THE CLIENT SHALL JET CLEAN THE ENTIRE SANITARY SEWER SYSTEM AND PUMP OUT AT THE PLUGGED MANHOLE. LAND USE SUMMARY FINAL PLAN MAP FOR FILING 2 LAKE SPRINGS RANCH P.U.D. A PARCEL OF LAND SITUATED IN LOTS THE NE `I /4 ALL IN TOWNSHIP AND ALSO LOTS 1, 2, 3 AND 9 OF SECTION ADDRESS 5 AND 6, SECTION 32, LOTS SE 1 /4 OF SECTION 33, SW 6 SOUTH, RANGE 88 WEST OF 4, TOWNSHIP 7 SOUTH, OF GARFIELD, STATE 7, 8, 9, 10, `I `I , 12, 13, 14, 15, 16, 17, 20, 21, 22, 23 AND 1 /4 SW 1 /4 OF SECTION 34 THE 6TH PRINCIPAL MERIDIAN, RANGE 88 WEST OF THE 6TH PRINCIPAL MERIDIAN, OF COLORADO. BLOCK NO. - LOT NO. AREA (AC+/-) ZONE FILING 2 -LOT 1 0.783 FILING 2 -LOT 2 0.658 FILING 2 -LOT 3 1.018 FILING 2 -LOT 4 1.029 FILING 2 -LOT 5 0.950 FILING 2 -LOT 6 1.093 FILING 2 -LOT 7 1.146 FILING 2 -LOT 8 1.021 FILING 2 -LOT 9 0.982 FILING 2 -LOT 10 0.772 FILING 2 -LOT 11 0.717 FILING 2 -LOT 12 0.844 FILING 2 -LOT 13 0.939 FILING 2 -LOT 14 1.035 FILING 3 -LOT 1 1.302 FILING 3 -LOT 2 1.006 FILING 3 -LOT 3 1.016 FILING 3 -LOT 4 0.947 FILING 3 -LOT 5 1.043 FILING 3 -LOT 6 0.681 FILING 3 -LOT 7 0.783 FILING 3 -LOT 8 0.898 FILING 3 -LOT 9 1.135 3 -LOT 10 1.162 FILING 3 -LOT 11 1.024 FILING 3 -LOT 12 1.160 FILING 3 -LOT 13 0.743 FILING 3 -LOT 14 0.892 FILING 3 -LOT 15 0.902 FILING 3 -LOT 16 1.510 FILING 3 -LOT 17 1.937 FILING 3 -LOT 18 1.009 FILING 3 -LOT 19 1.035 FILING 3 -LOT 20 1.099 FILING 3 -LOT 21 0.925 FILING 3 -LOT 22 1.148 FILING 3 -LOT 23 1.624 FILING 3 -LOT 24 1.151 FILING 3 -LOT 25 1.053 FILING 3 -LOT 26 0.996 FILING 3 -LOT 27 0.873 FILING 4 -LOT 1 0.936 FILING 4 -LOT 2 0.862 FILING 4 -LOT 3 1.086 FILING 4 -LOT 4 1.063 FILING 4 -LOT 5 0.977 FILING 4 -LOT 6 1.113 FILING 4 -LOT 7 1.073 FILING 4 -LOT 8 1.099 FILING 4 -LOT 9 1.057 FILING 4 -LOT 10 1.389 FILING 4 -LOT 11 1.578 FILING 4 -LOT 12 1.512 FILING 4 -LOT 13 1.184 FILING 4 -LOT 14 1.189 FILING 4 -LOT 15 1.617 FILING 4 -LOT 16 1.286 FILING 4 -LOT 17 1.337 FILING 4 -LOT 18 1.107 FILING 4 -LOT 19 1.340 FILING 4 -LOT 20 1.457 FILING 5 -LOT 1 1.116 FILING 5 -LOT 2 1.204 FILING 5 -LOT 3 0.995 FILING 5 -LOT 4 0.988 FILING 5 -LOT 5 1.167 FILING 5 -LOT 6 1.151 FILING 5 -LOT 7 0.905 FILING 5 -LOT 8 0.932 FILING 5 -LOT 9 0.919 FILING 5 -LOT 10 1.013 FILING 5 -LOT 11 1.522 FILING 5 -LOT 12 1.220 FILING 5 -LOT 13 1.240 FILING 5 -LOT 14 1.097 FILING 5 -LOT 150.953 FILING 5 -LOT 16 1.420OPEN FILING 5 -LOT 17 0.905 FILING 5 -LOT 18 0.822 FILING 5 -LOT 19 0.838 FILING 5 -LOT 20 1.091 FILING 5 -LOT 21 0.918 FILING 5 -LOT 22 0.902 FILING 5 -LOT 23 0.906 FILING 5 -LOT 24 0.876 FILING 5 -LOT 25 1.071 FILING 5 -LOT 26 1.193 FILING 5 -LOT 27 1.056 FILING 5 -LOT 28 1.263 FILING 5 -LOT 29 1.389 FILING 5 -LOT 30 1.093 FILING 5 -LOT 31 1.191 FILING 5 -LOT 32 1.158 FILING 5 -LOT 33 1.169 FILING 5 -LOT 34 1.117 FILING 5 -LOT 35 1.350 FILING 5 -LOT 36 1.350 FILING 5 -LOT 37 1.692 FILING 6 -LOT 1 0.798 FILING 6 -LOT 2 0.941 FILING 6 -LOT 3 1.123 FILING 6 -LOT 4 1.228 FILING 6 -LOT 5 1.352 FILING 6 -LOT 6 1.459 FILING 6 -LOT 7 1.439 FILING 6 -LOT 8 1.002 FILING 6 -LOT 9 1.012 FILING 6 -LOT 10 1.415 FILING 6 -LOT 11 1.069 FILING 6 -LOT 12 1.188 FILING 6 -LOT 13 1.423 FILING 6 -LOT 14 1.300 FILING 6 -LOT 15 1.433 FILING 6 -LOT 16 1.060 FILING 6 -LOT 17 1.009 FILING 6 -LOT 18 1.092 FILING 6 -LOT 19 1.035 FILING 6 -LOT 20 0.995 R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. S. . R F R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. / R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. / R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S. F. R/S.F. R/S.F. R/S.F. R/S.F. RS.F.XXX R/S.F.XXX R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. F. R/S.F. S. . R F R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F.11, R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. R/S.F. COUNTY XXX RIVENDELL COURT XXX RIVENDELL COURT XXX RIVENDELL COURT XXX RIVENDELL COURT XXX RIVENDELL COURT XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX RIVENDELL ROAD XXX RIVENDELL ROAD XXX RIVENDELL ROAD XXX RIVENDELL ROAD XXX SPRING VALLEY ROAD XXX LAKESIDE LANE XXX LAKESIDE LANE XXX LAKESIDE LANE XXX LAKESIDE LANE XXX LAKESIDE LANE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE' XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD---- XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD�'"� XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX SPRING VALLEY ROAD XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE LAKE SPRINGS DRIVE LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX HIGH ALPINE WAY XXX HIGH ALPINE WAY XXX HIGH ALPINE WAY XXX HIGH ALPINE WAY XXX HIGH ALPINE WAY XXX HIGH ALPINE WAY XXX HIGH ALPINE DRIVE XXX HIGH ALPINE DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX VAN CLEVE LANE XXX VAN CLEVE LANE XXX VAN CLEVE LANE XXX VAN CLEVE LANE XXX VAN CLEVE LANE XXX VAN CLEVE LANE XXX VAN CLEVE LANE XXX VAN CLEVE LANE SHEET INDEX NOTES - of r , ' �..-• - - • . --r { C_, ii f , \ �- 1 /'All 4 • 11 '� .. I �4I / AI Z r 1 : V r CI 1 1 I ,\ �r % 1 1. THIS SECOND AMENDMENT TO THE PRELIMINARY PLAN FOR LAKE SPRINGS RANCH P.U.D. SUPERSEDES THE PREVIOUS VERSION RECORDED IN RESOLUTION AND FILED AS RECEPTION NO. 823748 WITH 2012-80FILING THE GARFIELD COUNTY CLERK AND RECORDER. 2. BASIS OF BEARINGS FOR THIS SURVEY IS A BEARING OF TRUE NORTH DETERMINED BY GPS OBSERVATION YIELDING A BEARING OF 503'51'22"E BETWEEN THE EAST QUARTER CORNER OF SECTION 33 A 2 1 2" ALUMINUM CAP LS NUMBER 5933 FOUND IN PLACE, AND THE SOUTHEAST SECTION / CORNER OF SECTION 33 A 3 1/4" BLM ALUMINUM CAP FOUND IN PLACE. 3. DATE OF SURVEY WAS APRIL 5, 2010. 4. LINEAR UNITS USED TO PERFORM THIS SURVEY WERE U.S. SURVEY FEET. 5. THIS SURVEY IS BASED ON THE FINAL PLAT OF LAKE SPRINGS RANCH P.U.D. FILING 1 RECORDED AS RECEPTION NO. 664629, A SCARROW AND WALKER/KKBNA, INC. MAP DATED DEC 1977, AND CORNERS FOUND IN PLACE. 6. THIS PROPERTY IS SUBJECT TO RESERVATIONS, RESTRICTIONS, COVENANTS AND EASEMENTS OF RECORD GUARANTEE COMPANY, DATED- OR IN PLACE AND SMAY TO T15L E 2015 (ORDER NUMBER GW63009590 SHOWN IN THE TITLE COMMITMENT PREPARED BY LAND TITLE 7. THE EXISTING COUNTY ROAD 114 AS RECORDED AND SHOWN ON THE FINAL PLAT OF LAKE SPRINGS RANCH P.U.D. FILING 1 RECORDED AS RECEPTION NO. 664629 HAS BEEN RELOCATED AND ITS WIDTH r` \� _ _ ,1\ moss . 3 1 '+ m - // '- �/ / ��1, ` �� k J �� ' FILING , • -.._,,/ + - , 2 ' . { r ,� �,+ _ �/'' - --'' - ,f .. .0•* • • �1� ', __ i � • t#►''�.� , �, , - . _ �.. •r ;, u' VICINITY MAP SITE DATA SUMMARY INCREASED FROM A 60 FOOT RIGHT-OF-WAY TO AN 80 FOOT RIGHT-OF-WAY AS SHOWN ON THIS PLAT. 8. AFFORDABLE HOUSING LOCATED ON TRACT A. 9. THE 100 -YEAR FLOOD PLAIN DOES NOT IMPACT THIS SUBDIVISION. LEGAL DESCRIPTION N BERKELEY FAMILY LIMITED PARTNERSHIP �.+GOUtiy� HIGH COUNTRY ENGINEERING, INC. O 0 GARFIELD COUNTY, COLORADO ..1 0)41.F4 � I"" ,p, L 1517 BLAKE AVENUE, STE 101, > O LAKE SPRINGS RANCH P.U.D. > H C E �� GLENWOOD SPRINGS, CO 81601 Z N H FINAL PLAN MAP 1ti it)J �PHONE (970) 945.8676 - FAX (970) 945.2555 6`INEEvz`WWW.HCENG.COM SCALE: 1" = 2000' A PARCEL OF LAND SITUATED IN GOVERNMENT LOTS LOTS 5 AND 6, SECTION 32, LOTS 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 20, 21, 22, 23 AND THE NE1/4 SE1/4 OF SECTION 33, SW1/4SW1/4 AND THE NW1/4SW1/4 OF SECTION 34 ALL IN TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE 6TH PRINCIPAL MERIDIAN, AND ALSO LOTS 1, 2, 3 AND 9 OF SECTION 4, TOWNSHIP 7 SOUTH, RANGE 88 WEST OF THE SIXTH PRINCIPAL MERIDIAN, COUNTY OF GARFIELD, STATE OF COLORADO, SAID PARCEL TOTAL LOT AREA RIGHT-OF-WAY FILING 3 -TRACT A OPEN SPACE A-2 OPEN SPACE B SPACE C OPEN SPACE D OPEN SPACE E OPEN SPACE F OPEN SPACE G OPEN SPACE H OPEN SPACE I OPEN SPACE J OPEN SPACE K OPEN SPACE L CONSERVED AREA LOTS FILING 1 RIGHT-OF-WAY FILING 1 AGRICULTURAL RESERVE FILING 1 130.808± ACRES BEING MORE PARTICULARLY DESCRIBED AS FOLLOWS: 30.129± ACRES 7.740± ACRES COMMENCING AT THE SOUTH QUARTER CORNER OF SAID SECTION 33, A 2-1/2" BRASS CAP L.S. NO. 2.364± ACRES 5933 FOUND IN PLACE, THE POINT OF BEGINNING; THENCE N89°40'02"W ALONG THE SOUTHERLY XXX VAN CLEVE LANE XXX VAN CLEVE LANE XXX VAN CLEVE LANE I L XXX VAN CLEVE LANE Fl \ AL PLA\ V AP CEI I \ G 2) 15.004± ACRES BOUNDARY OF SAID SECTION 33 A DISTANCE OF 2502.71 FEET TO THE SOUTHWEST CORNER OF SAID 0.725± ACRES 1.833± ACRES GOV'T LOT 20, A 3-1/4" ALUMINUM CAP L.S. NO. 19598 FOUND IN PLACE; THENCE N01°58'08"E 1.314± ACRES ALONG THE WESTERLY BOUNDARY OF SAID GOV'T LOT 20 AND 17 A DISTANCE OF 2,064.02 FEET TO 15.712± ACRES THE NORTHWEST CORNER OF SAID GOV'T LOT 17, A 3-1/4" ALUMINUM CAP L.S. NO. 19598 FOUND IN 3.287± ACRES PLACE; THENCE N87°10'45"W ALONG THE SOUTHERLY BOUNDARY OF SAID GOV'T LOT 9 AND 6 A 30.270± ACRES DISTANCE OF 1382.36 FEET TO THE SOUTHWEST CORNER OF SAID GOV'T LOT 6; THENCE N01°43'36"E 16.873± ACRES ALONG THE WESTERLY BOUNDARY OF SAID GOV'T LOT 6 AND 5 A DISTANCE OF 1290.42 FEET TO 7.223± ACRES THE NORTHWEST CORNER OF SAID GOV'T LOT 5 (WHENCE A WITNESS CORNER TO THE NORTHWEST 1.399± ACRES CORNER OF SAID LOT 5 BEARS N01°43'36"E A DISTANCE OF 29.83 FEET); THENCE S89°05'51"E 1.022± ACRES ALONG THE NORTHERLY BOUNDARY OF SAID LOT 5, A DISTANCE OF 1166.84 FEET TO THE 75.170± ACRES 21.806± ACRES NORTHEAST CORNER OF SAID LOT 5, A 3-1/4" ALUMINUM CAP L.S. NO. 19598 FOUND IN PLACE; 2.357± ACRES THENCE S89°12'41"E ALONG THE NORTHERLY BOUNDARY OF SAID GOV'T LOT 8 AND 7 A DISTANCE OF 94.341± ACRES 1529.49 TO THE NORTHEAST CORNER OF SAID LOT 7, A 2-1/2" GARFIELD COUNTY SURVEYOR ALUMINUM CAP FOUND IN PLACE; THENCE S01°58'10"W ALONG THE EASTERLY BOUNDARY OF SAID XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE SHEET TITLE PAGE n / \ I V A P L E X H I I T XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE FP LA \ -1 COVE XXX LAKE SPRINGS DRIVE E P L A \ 2 E I \ A L PLA - XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE FP LA \ -3 O V E A L XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX LAKE SPRINGS DRIVE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE XXX HIGH ALPINE CIRCLE TOTAL INCLUDING FILING 1 (TOTAL NOT INCLUDING FILING 1 EXISTING ZONING = P.U.D. - PROPOSED TOTAL NUMBER OF LOTS PROPOSED TOTAL NUMBER OF DWELLING UNITS MULTI FAMILY -12, TOTAL -130 TOTAL NUMBER OF PROPOSED OFF-STREET 2 OFF-STREET PARKING SPACES SINGLE FAMILY RESIDENCE 2 OFF-STREET PARKING SPACES 1 BEDROOM TOWNHOUSE (4 2.5 OFF-STREET PARKING SPACES 2 OR 3 BEDROOM TOWNHOUSE TOTAL PROPOSED DENSITY: 130 UNITS / 459.376 ACRES 459.376± ACRES LOT 7 A DISTANCE OF 838.23 FEET TO THE SOUTHEAST CORNER OF SAID LOT 7, A 2-1/2" 340.872± ACRES) ALUMINUM CAP L.S. NO. 5933 FOUND IN PLACE; THENCE S88°25'59"E ALONG THE NORTHERLY BOUNDARY OF SAID GOV'T LOT 11 A DISTANCE OF 1113.33 FEET TO THE CENTER QUARTER CORNER OF SAID SECTION 33, A 3-1/4" GARFIELD COUNTY SURVEYOR ALUMINUM CAP FOUND IN PLACE; THENCE S88°25'59"E ALONG THE NORTHERLY BOUNDARY OF SAID GOV'T LOT 12 A DISTANCE OF 1255.38 FEET TO THE CENTER -EAST SIXTEENTH CORNER OF SAID SECTION 33, A 2-1/2" ALUMINUM CAP L.S. NO. 5933 FOUND IN PLACE; THENCE S88°25'59"E ALONG THE NORTHERLY BOUNDARY OF ZONING = P.U.D. THE NE1/4SE1/4 OF SAID SECTION 33 A DISTANCE OF 1255.38 FEET TO THE EAST QUARTER CORNER = SINGLE FAMILY -118, MULTI FAMILY -1 OF SAID SECTION 33, A 2-1/2" ALUMINUM CAP L.S. NO. 5933 FOUND IN PLACE; THENCE PROPOSED = SINGLE FAMILY -118, N89°59'25"E ALONG THE NORTHERLY BOUNDARY OF THE NW1/4SW1/4 OF SAID SECTION 34 A DISTANCE OF 201.90 FEET; THENCE LEAVING SAID NORTHERLY BOUNDARY S03'45'23"E A DISTANCE OF 1233.01 FEET TO A POINT ON THE SOUTHERLY BOUNDARY OF SAID NW1/4SW1/4; THENCE PARKING SPACES = 264 N89°02'47"E ALONG SAID SOUTHERLY BOUNDARY A DISTANCE OF 807.09 FEET; THENCE LEAVING SAID PER UNIT FOR THE PUD/R/SF ZONE DISTRICT SOUTHERLY BOUNDARY SO2°50'09"E A DISTANCE OF 1220.54 FEET TO A POINT ON THE SOUTHERLY (118 UNITS) = 236 PER UNIT FOR THE PUD/R/CH ZONE DISTRICT BOUNDARY OF THE SW1/4SW1/4 OF SAID SECTION 34; THENCE S88°10'28"W ALONG SAID SOUTHERLY UNITS) = 8 BOUNDARY A DISTANCE OF 984.24 FEET TO THE SOUTHEAST CORNER OF SECTION 33, A 2" BUREAU PER UNIT FOR THE PUD/R/CH ZONE DISTRICT OF LAND MANAGEMENT ALUMINUM CAP FOUND IN PLACE; THENCE S16°39'59"W A DISTANCE OF (8 UNITS) = 20 217.38 FEET; THENCE S27°00'32"W A DISTANCE OF 277.20 FEET; THENCE S48°11'02"W A DISTANCE OF 452.97 FEET; THENCE N89°49'27"W A DISTANCE OF 293.51 FEET; THENCE ALONG THE ARC OF A = 0.283 UNITS PER ACRE TANGENT CURVE TO THE RIGHT HAVING A RADIUS OF 200.00 FEET AND CENTRAL ANGLE OF 54°02'27", A DISTANCE OF 188.64 FEET (CHORD BEARS N62°47'31"W A DISTANCE OF 181.72 FEET); THENCE N35°45'36"W A DISTANCE OF 8.96 FEET; THENCE 557°47'34"W A DISTANCE OF 100.68 FEET TO A POINT IN AN EXISTING FENCE; THENCE S10°53'01"E ALONG SAID FENCE A DISTANCE OF 648.15 FEET TO AN ANGLE POINT IN SAID FENCE; THENCE CONTINUING ALONG SAID FENCE N89°15'38"W A DISTANCE OF 1728.64 FEET TO A POINT IN THE WESTERLY BOUNDARY OF THE SW1/4NE1/4 OF SAID SECTION 4; THENCE N00°13'22"W ALONG SAID WESTERLY BOUNDARY A DISTANCE OF 1342.18 FEET TO THE POINT OF BEGINNING. SAID PARCEL OF LAND CONTAINING 459.376 ACRES, MORE OR LESS. TOTAL LOT AREA 130.808± ACRES NOTICE: ACCORDING TO COLORADO LAW YOU MUST COMMENCE ANY LEGAL AC11ON BASED UPON ANY DEFECT IN THIS SURVEY WITHIN THREE YEARS AFTER YOU FIRST DISCOVER SUCH DEFECT. IN NO EVENT MAY ANY AC11ON BASED UPON ANY DEFECT IN THIS SURVEY BE COMMENCED MORE THAN TEN YEARS FROM THE DATE OF CERTIFICATION SHOWN HEREON. FINAL PLAN MAP FOR FILING 2 LEGEND SPRING VALLEY HOLDINGS. LLC PARCEL NO. 2187-211-00-137 LAND USE: AGRICULTURAL LAK S P 1:I 1i1 G S RAM G H P•LJ•D•ZONING: o ANGLE POINT (MONUMENT NOT SET) O SET NO. 5 REBAR AND CAP L.S. NO. 19598 PLANNED UNIT DEVELOPMENTSQ. FT. SQUARE FEET WITNESS CORNER P.O. BOX 1146 NW CORNER, LOT 5 GLENWOOD SPRINGS, CO FOUND 2-3/4" GARCO ALUM. CAP BEARS: N01 °43'36"E 29.83' S89'05'51"E 1166.84' - 81602 COUNTY - NE CORNER, LOT 5NE CORNER, LOT 7- FOUND 3-1/4" CAP ROAD 1 [9 LS#19598 (AS TRAVELED) FOUND 2-1/2" (R.O.W. VARIES) CARCO ALUM. CAP 58912'41"E NO. NUMBER LS LAND SURVEYOR ROW RIGHT-OF-WAY REC RECEPTION IRR IRRIGATION PED PEDESTRIAN ESMT EASEMENT _ 1529.49' �\ --- __ ir PROPERTY BOUNDARY LOT BOUNDARY \ oo \ \ EASEMENT LINE I GOV'T LOT 7 `Ii; ADJACENT PROPERTY ROBERT & MICHELE BACON o x51'08'44" SEC. 33 \ PARCEL NO. 2187-321-00-099 -' SPRING VALLEY HOLDINGS. LLC CENTERLINE H. �' R=1350.00' / \ N SPRING VALLEY HOLDINGS. LLC \ PARCEL NO. 2187-211-00-137 LAND USE: RURAL RESIDENTIAL 10'5' L=1205.09' / odSPRING PARCEL NO. 2187-211-00-137 VALLEY HOLDINGS. LLC ZONING: RURAL o T=646.02' / PARCEL NO. 2187-331-00-152 LAND USE: AGRICULTURAL 110 COUNTY ROAD 121 GO 0 c� a`�o \ZONING: LAND USE: AGRICULTURAL\ PLANNED UNIT DEVELOPMENT \ CARBONDALE, CO 81623 N C• ` CB=563'205.0 C=11 • ! ` - C SE ZONING: PLANNED UNIT DEVELOPMENT LAND USE: AGRICULTURAL ZONING: PLANNED UNIT DEVELOPMENT P.O. BOX 1146 i/ b LAND '- P.O. BOX 1146 GLENWOOD SPRINGS, CO 81602 \ GLENWOOD SPRINGS, CO 81602 P.O. BOX 1146 \ N W1/4 SEC 33 1 (RECE TION NO. 7567 S3`57'07"E io SPRING 774022) 2 4.53' 5 GLENWOOD SPRINGS, CO 81602 \\ i FOUND 3-1/4" VALLEY SE CORNER LOT 7 I / z CO - FI LI SERV '' 0 BRASS CAP D OTS \ \ ROAD \ \ (60.0' R.O.W.) \\ \ \ FOUND 2-1/2" ALUM. CAP LS#5933 - C E1 /16 SEC 33 CAP LS#5938.[:>----' FOUND 2-1/2"BRASS \ I \ I 1 _ i �' / E1 /4 SEC 33 FOUND 2-1/2" i---- - \ ALUM. CAP LS#5933 \� 11 ,�,_ 568.63' -° r,a ) \ ► 588'25'59"E 3624.09' J \ / 544.70'1255.38' \ GOV'T LOT 10 \ I SEC. 33 \ �� \ •- 596.30' 65908-r--- :/!l(q' 16 SEC 34 M \ FOUCW1ND BRSS CAP GOV'TLO - 0 AGRICULTURAL / le/151 I oRESERVE / \ GOV'T LOT 11 SEC. 33 \ N \IF \: LS#5933 ��E U (94.341 ACRES) N8201.90' V CONSERVED// N871 X35'08'32" \ \ R=1650.00' \ \ LAND �^ (RECEPTION NO. 756747 ��� \AT?' / ` 0'45"W 1382.36'L=1012.02' & 774022) OV'T LOT 1 ELK MESA PROPERTIES. LLC SW CORNER, LOT 6 FOUND 2-3/4" / i \\T=522.49' \ C6=520'22'51 "E \ C=996.23' NW CORNER,EXISTING LOT 17 \ \ �, - � \ 30.0�� \ 6'0. HOLY CROSS \ �� \ SEC. 33 / ` / \ 1 �/ v W 0 01 N PARCEL NO. 2187-324-00-080 LAND USE: AGRICULTURAL ZONING: PLANNED UNIT DEVELOPMENT 2929 COUNTY ROAD 114 GARCO ALUM. CAP FOUND 3-1 /4 CAP LS 19598 # \ \ I \ \\\\ �p2"E RIGHT-OF-WAY Ngj EASEMENT li / in EXISTIN v 20.0' HOLY ROSS CO N RIGH��F-WAI� / ENT � ROA 1 1 � / c� NE1 /4SE1 / N SEC. 33 r � NW1 /4SW1 /4 m SEC. 34 N W COLORADO MOUNTAIN JUNIOR COLLEGE GLENWOOD SPRINGS, CO 81601 \\\ O ro RE O.M4232� �� �1., (80.� R.O.W.) p PARCEL N0. 2187-343-00-083 502'48'35"E LAND USE: AGRICULTURAL LOS AMIGOS RANCH HOMEOWNERS ASSOCIATION �� I \\\ 182'79 GOV'T LOT 17 \ I SEC. 33 ` \ \ \ \\ r \ \ \ \\ GOV'T LOT 16 \ SEC. 33 �� \ \ ; Lij o U I COUNTY \ / ROAD 'I 19 (AS TRAVELED) Ate_ (R.O.W. VARIES) 1 ZONING: PLANNED UNIT DEVELOPMENT 831 GRAND AVENUE GLENWOOD SPRINGS, CO 81601 S1/16 SEC 33 AND 34 PARCEL NO. 2187-324-08-052 LAND USE: OPEN SPACE ZONING: RURAL N \ \ \ �\ \ ;c) \\�_ \ ��!�� `� = FOUND 2" ALUM. CAP LS#5933 ..n N BERKELEY FAMILY LIMITED PARTNERSHIP /1,001,18 ,j►GOv�AHIGH COUNTRY ENGINEERING, INC. O O GARFIELD COUNTY, COLORADO �"" ,p, 1517 BLAKE AVENUE, STE 101, n LAKE SPRINGS RANCH P.U.D. c H C E '7 GLENWOOD SPRINGS, CO 81601 Z N H FINAL PLAN MAP lti it C:� PHONE (970) 945-8676 - FAX (970) 945.2555 N O CiWWW.HCENG.COM 2929 COUNTY ROAD 114 0 �"� !��-� N89'02'47"E 807.09' EXISTING 30.0' o \ f •, , - 7. SW1/16 SEC 34 GLENWOOD SPRINGS, CO 81601 NW CORNER, LOT 20 FOUND 3-1/4 -r N w o X28.3221" SPRING VALLEY R=942.34' SANITATION DISTRICT �� EFFLUENT SEWER T=239.67' LINE EASEMENT \\ RECEPTION NO. 794921 CB=517.04'45"E C=464.54' \ \ \ \ \\\ �r EXIST1Nc 30.0' \ SPRING LLEY SANITATION STRICT \ GRAVITY SE �- LINE RECEPTI0NEASEMEN N0. •4921 I `_ \111, / --� / `� GOVT LO / SEC.I �-. z w m I FOUND REBAR & CAP LS 19598 # / / I SWSECS34 4 ALUM. CAP LS#19598 0 z \ \ \ / J 59.376+� RES L N I _ r r, w o J - - -� I La 1 zr.GOV'T o 3 d CO AGRICULTURAL RESERVE (94.341 ACRES) \ A\ "'• ♦ LOT 13 SEC. 33 �m "'• M r 1 N r _ o w o oN O O�>tJ o \\ o z N J o o co GOVT LOT 20 r i D z z rI 2< z N SEC. 33 \\ \\ 'T LOT \` SEC. 33 11 l I GOV'T LOT 2 SEC. 33 ''��_ XISTING 30.0' SLY CROSS ENERrI RIGHT-OF-WAY EASEMENT r .7'`) 0 Q o z N to o z U o Z < N) o X64'24'48" R=350.00' L=393.48' ` ` 11 _ �� GOV'T LOT 22 SEC. 33 / REC. NO. 423254 \( .... I SE CORNER SECTION 33 o T=220.46' - L o Q o w z - °0 z ct _l w 2 o A \ 783.65' - 596.33' �° CB=S63'33'20"E C=373.08' °� 1122.74' � • °'1� N89°49'18" 2682.73' Aoo • FOUND 2" BLM ALUM. CAP 1�` N N89'40'02"W 2502.71' ''r S8810'28"W 984.24' W1/16 SEC 34 &SEC 3 FOUND REBAR &CAP POINT OF BEGINNING A` �'l ., _ Irl LS 19598 # SW CORNER, LOT 20 /I 'T LOT FOUND 3-1/4" SE CORNER, LOT 20 S1/4 SEC 33 ALUM. CAP LS 19598 FOUND 3-1/4" 2-1/2" BRASS CAP # ALUM. CAP LS# 19598 G� "' EC. 4LS#19598 I�GOVT LOT 2 /' SEC. 4 SE CORNdR, ;� LOT 2 FOUWD (ET) 516'39 59 W 217.38'(TYPICAL) / :iir LS#5933 r� REBAR AND C P • Q,�',,��,;�,,. cr / ,M) iii.�■ 1 1LP ',`� q',, �11 COLORADO MOUNTAIN JUNIOR COLLEGE - �•' OV'TC LOT 1 .°°/(\'' ^^. N ��� PARCEL 2393-042-00-034 .'45'36" l �N -� I 8.96' 7 'I�� ..,�.. ,�`���/����� 41' '� , ,, AND UNO. SEAGRICULTURA ZONING: PLANNED UNIT DEVELOPMEI / �_ N \\t3 � ..// / ,yo, [_ . / ��� I 831GRANDAVENUE 1 r� I �` GLENWOOD SPRINGS, CO 81601 ��/ 1 J & S NIESLANIK LLLP __3* •, ,�` // r \\ 1 - 177 81' PARCEL NO. m EASEMENT LINE(Ni AS MENT DATA s57'4T34"w / h`�� -, 5� AND SE? AGRICULTURAL032 FILING 2 i ..• c, ' 100.68'_- i ZONING: RURAL ' LINE BEARING LENGTH r \\ I E1 „ N10'21 50 W 297.50' - - �� 3118 S. GRAND AVENUE E2 N21'36'50"W 170.43' �� N \\ GOV'T LOT ' EXISTING 30.0' HOLY CROSS ENERG U! GLENWOOD SPRINGS, CO 81601 KEY MAP E3 N44'06'S0"W 309.30' /- I to SEC. 4 CENTERLINE RIGHT-OF-WAY '� i o EXISTING 30.0' SCALE: 1" = 2000' E4 N32'51'50"W 120.77' ao / \ b \ /J \� EASEM�1�1 15�5�: 1� HOLY CROSS ENERGY E5 N10'21'S0"W 566.54' / '> \ \ z \\ [/ \` % 36g.' RIGHT-OF-WAY E6 » \ I I` EASEMENT 586°31'14 W 252.63' / 3 - o' E7 N01'37'49"E 497.40' N C-N 1/16 CORNER \ ���- `` 0 X54'02'27" N89'49'27"W R=200.00'293.51',� E8 N4O'20'43"W 229.87' M SECTION 4 5 .26 4g"E X307AZ W COUNTY ROAD LINE DATA E9 N17'50'43"W 184.44' r o FOUND GARCO ALUM. CAP I 524. N '�I �l 0 U: L=188.64' T=101.99' 6 co LINE BEARING LENGTH E10 NO4'32'37"E 209.39'S8s'46'5o"E 1 NORTH LINE92.12' C6=N62'47 31 W N »' S40'45'14"E 91.22 E11 N27'02'37"E 207.19' �� 1343_47'1 / SW1/4,NE1/4 C=181.72'L1 E12 \ / I y \ AI\ML2 540'45'34"W 290.61' N04'32'37"E 194.74' N00'13'22"W 1.04' - \�'8915'38 N89'15'38"W 1728..4'L3 543'56'50"W 184.24' E13 N06'42'23"W 138.14' W 172s.64' L4 545'48'31"W 161.63' E14 N29'12'23"W 554.74' \ / _ REBAR &CAP��i C-N 1/16 CORNER oL5 551'54'41"W 50.15' E15 N88'03'23"E 194.57' \ x -EBAR &CAP / LS#19598 (SET) o R 4 NE 1/16 CORNER » 533'59 38 W 136.05 E16 N27'19'54 E 158.50 LS#19598 (SET) /IISECTION / (TYPICAL)IzitL6 FOUND GARCO SECTION 4 L7 557'14'22"W 165.99'E17 N20'58'35"W 162.28 - / ALUM. CAP FOUND 3-1/4" ALUM. L8 S30'00'13"W 305.97' E18 567°35'04"W 106.36' - I CAP L5#19598 GRAPHIC SCALE L9 S29.12'44"W 230.39' E19 58422'53"W 245.00' DETAIL I L10 504'46'53"E 109.17' E20 N1811'34"W 130.00' ro 300 0 150 300 600 1200 E21 N07'43'53"E 255.36' 0 COLORADO MOUNTAIN JUNIOR COLLEGE ` COUNTY ROAD CURVE DATA E22 N31 °52'32"W 280.54' in PARCEL NO. 2393-042-00-034 CURVE RADIUS DELTA LENGTH TANGENT CHORD BEARING CHORD E23 N38`14'13"W 218.53' w LAND USE: AGRICULTURAL 1 ZONING: PLANNED UNIT DEVELOPMENT ( IN FEET ) C1 S 78'16'30" E E24 N19.48'08"W 302.69' N 135.00' 34'58'28" 82.41' 42.53' 81.13' N 831 GRAND AVENUE 1 inch = 300 ft. E25 N29'08'26"W 254.31' GLENWOOD SPRINGS, CO 81601 C2 4000.00' 3'11'16" 222.55' 111.31' S 42°21'12" W 222.52' E26 N29'02'10"W 301.16' o C3 1000.00' V51'41" 32.49' 16.25' S 44'52'40" W 32.49' E27 N27'03'31"E 184.90' // (i) C4 900.00' 6'06'10" 95.86' 47.98' S 48'51'36" W 95.82' E28 N28'52'57"W 394.37' C5 650.00' 17'55'03" 203.27' 102.47' S 4T57'09" W 202.44' E29 N21'39'36"W 291.13' // C6 700.00' 23'14'44" 284.00' 143.98' S 45'37'00" W 282.05' E30 N10°11'56"E 234.54' C7 650.00' 27'14'09" 308.98' 157.47' S 43°37'17" W 306.08' E31 N75'14'57"E 170.18' / 1 E 1/4 CORNER C8 1000.00' 0'47'29" 13.81' 6.91' S 29'36'28" W 13.81' E32 N16'36'12"E 60.70' �� C 1/4 CORNER SECTION 4 3-1/4" GARCO BRASS CAP (FND) SECTION 4 C9 610.00' 33'59'37" 361.91' 186.46' S 12'12'55" W 356.63' E33 50728'48"E 449.72' �� 3 1/4" GARCO 401.74' 394.52' E34 523°09'25"E 355.63' BRASS CAP (FND) C10 610.00' 3T44'04" 208.46' S 14'05'09" W N89'44'40"W 2691.46' / NOTICE: ACCORDING TO COLORADO LAW YOU MUST COMMENCE ANY LEGAL / AC11ON BASED UPON ANY DEFECT IN THIS SURVEY WITHIN THREE YEARS (I AFTER YOU FIRST DISCOVER SUCH DEFECT. IN NO EVENT MAY ANY AC11ON � BASED UPON ANY DEFECT IN THIS SURVEY BE COMMENCED MORE THAN TEN YEARS FROM THE DATE OF CERTIFICATION SHOWN HEREON. FINAL PLAN MAP FOR FILING 2 LAKE SPRINGS RANCH P.U.D. / ---- I `t‘ Li \I \\ Q I I I 21 \\ \\ l LOT 1 \LOT 9° 9$ J \ I tr- \\\\ \\\AGRICULTURAL RESERVE�_695° \\III2 • c-r �� \ \ \ \'. w 6960 \ �I --_i ISI �I \ d LAKE SPRINGS \ r -1 I W NCH PL.AGE A. \ \ \ \ \ 1 \ -- ' OT 18 \ \ i \ ° \ \ o/ 1 \ 3 I Y / ` /\ \ I \ 1 / I L�T 1� \`\ \ ° \ 1\1_0T I I \ I ���J I I \ I ( s _\\ \\ L y ON•E' l _e I--LOT�.A \\ I \ v \ \ I I - --vi LOT15111—�I I 11 \\ \ I I�\ I J 5 I I \ } / j FT \\ // \ dilallhili 111_0\1411 \ /'\ \ ' ( // I I Zj \\ s ° LOT 12 \ LO �• . \ - / IRRIGATION DETENTION POND It �. -41 \ OT 15 LOT 20 pa j \ � ---7--- �� /� \\ - 1 � �� �l I � �IF >°,°. T � - 9 ����/� j ��OT 6 � � � y \ �� �� OT 35 ��// / �I � � �\ \ LOT 11 1 / eo ,. �,\ LOT 8\I 'LOT 9s9� / I \\ �" LOT 16 \/ j \✓/ �� LO r ISOTT4 e� I I \\ \ \ A. PINE \ \ ----------7 I A A ° .• CI -CLE - :•;���� '/ \•.I • ���� \ \ 1 \\ ► : I OP SP: LOT 1�.. \ 1 s 8 I • \ ° - 42)1Ohlt,,. I , A \ -6936 ► OPEN SPACE i V I I �� \ \ 1 1 LCW 6 ) \ 1 i .l; ; A Mt V% e � OT �A 4 � ��, - GATT PON �� `� LOT lig- �� r \ I i ( %� �� OT 10 LOT 8 \ /y/y% , _ LOT 1,� l CCESS ROAD • I UTI •• TI N � BERKELEY FAMILY LIMITED PARTNERSHIP �.+GOUtiy� HIGH COUNTRY ENGINEERING, INC. "d O 0 GARFIELD COUNTY, COLORADO ��_ , , +� j"" ,p, 1517 BLAKE AVENUE, STE 101, > -� LAKE SPRINGS RANCH P.U.D. c' H �> > GLENWOOD SPRINGS, Co 81601 Z Ll N z FINAL PLAN MAP 1'1 -PHONE (970) 945.8676 - FAX (970) 945.2555 W pOVERALL EXHIBIT G�NEEvz`� VYWW.HCENG.COM IRRIGATION POND \ 1 -/ �,°\\ OPEN SPACE _:■ ;��, // \ � I 1I'�r �:_ � •. , \ � '': OT 11 LOT 6 .i) � � _� o � \ r T LINE-� ��� .�� I l"�' °�� ��� ��� �: LOT I \\ ' li \ - ' \I / \ ��/%� I 111 \ 7040 �� OT 3 !\.. 1 l ° 030 iE;1\\ \ `16\ \ :`� RO / AGRICULTURAL RESERVE •AIL I \ I \ '�io'i VAAJII I I \ \ �� \ ( I \ \ � T 8� "' �o ■ \ I \ ° °,° �� LOT OT 10 OT 26 l Nig: 5111 \ ) \ \ \ _J iiii k \ \ it 4.04# Ars4 MN 11 \ \ N ,,,,,,„ e+-N . )7/ A . _... ...., .......,..,,,,,„„ \ \ irr 1 \ "-° ___„, I \ 9 iii____ ‘ 1,' % KEY MAP I , F v �j i, .� �_ _� ���-�,;.: I ' �::, SCALE: 1" = 2000' \ } LOT 1� _ �` \\ \ \ \ • • , • GAL• I-� OT.8 ik, r- �:•� - \ / 16 \ I OT 6 ��` '��11� TRAIL LOT it �(� • L I E -"' -7 � LOT 4 0 LO (1 lift j9 • ► LOT OPEN SPACE 7290 J/„� \ \ �e� , \ • - _ �rI 1 I� IRRIGATION POND / zo -.0004 fl iAA �c. o IL :e: OT ; LO �.— LOT 6 7170 -.1111ANi / JLOT \ � � • �� K K LOT 6° �� °� GRAPHIC SCALE / 250 125 250 500 1000 P7 \i. '� \ / LOT 10 I LOT 3/\ V 0 %; °60 1-� '' LOT 2 I\ . LOT 1 \ /N \/LOT 9� ( IN FEET ) \ I °\ \� ° \� L � 250 �T 20 —��< 1 inch = ft. LOT 8 _z.17fj \ \\ 20 ((OT \ OGy, 'A I I H IN -j. V L. OPEN SPACE EY \ LEGEND I _ o „20 \ \ PROPERTY BOUNDARY LOT LINE ))i_ /1111 ° ° EASEMENT LINE \ \ •.I 7 77/ CENTERLINE \ I BUILDING SETBACK // • ^ 10' EXISTING CONTOUR 6980 I \ e-� // ► `�,� _ T 10' PROPOSED CONTOUR • • : Aim LOT 25 \ \ 110 I ( \\ ( 6-)1IP II NOTICE: ACCORDING TO COLORADO LAW YOU MUST COMMENCE ANY LEGAL AC11ON BASED UPON ANY DEFECT IN THIS SURVEY WITHIN THREE YEARS AFTER YOU FIRST DISCOVER SUCH DEFECT. IN NO EVENT MAY ANY AC11ON BASED UPON ANY DEFECT IN THIS SURVEY BE COMMENCED MORE THAN TEN YEARS FROM THE DATE OF CERTIFICATION SHOWN HEREON. FINAL PLAT LAKESPRINGS RANCH PUD • FILING NO. 2 A PARCEL LOTS 7, 8, 10, 1 OF 1 LAND SITUATED , 14, 15, 16, 17, 2 `I IN LOT 3 OF SECTION 4, TOWNSHIP 7 SOUTH, RANGE 88 WEST, LOT 5 OF SECTION 32 AND , 23 OF SECTION 33, TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE 6TH PRINCIPAL MERIDIAN, COUNTY OF GARFIELD, STATE OF COLORADO. SURVEYOR'S CERTIFICATE 1, RODNEY P. KISER, DO HEREBY STATE THAT I AM A PROFESSIONAL LAND SURVEYOR LICENSED LAND USE SUMMARY UNDER THE LAWS OF THE STATE OF COLORADO, THAT THIS PLAT IS A TRUE, CORRECT AND COMPLETE PLAT OF THE LAKE SPRINGS RANCH P.U.D - FILING NO. 2. AS LAID OUT, PLATTED, FILING NO. - LOT NO. AREA (AC+/-) ZONE ADDRESS � ��� :1\_____PROPERTY X11. DEDICATED AND SHOWN HEREON, THAT SUCH PLAT WAS MADE FROM AN ACCURATE SURVEY OF SAID BY ME AND UNDER MY SUPERVISION AND CORRECTLY SHOWS THE LOCATION AND _ . '•..• - ;14 DIMENSIONS OF THE LOTS, EASEMENTS AND STREETS OF THE LAKE SPRINGS RANCH P.U.D. - FILING FILING 2 -LOT 1 0.783 R/S.F. XXX RIVENDELL COURT FILING 2 -LOT 2 0.658 R/S.F. XXX RIVENDELL COURT FILING 2 -LOT 3 1.018 R/S.F. XXX RIVENDELL COURT FILING 2 -LOT 4 1.029 R/S.F. XXX RIVENDELL COURT FILING 2 -LOT 5 0.950 R/S.F. XXX RIVENDELL COURT FILING 2 -LOT 6 1.093 R/S.F. XXX SPRING VALLEY ROAD FILING 2 -LOT 7 1.146 R/S.F. XXX SPRING VALLEY ROAD '-. z ) . :� rs� i, =/. 1w 1 y + 4;j �_- ° - - M, � , 4 2 AS THE SAME ARE STAKED UPON THE GROUND IN COMPLIANCE WITH APPLICABLE REGULATIONS GOVERNING THE SUBDIVISION OF LAND. IN WITNESS WHEREOF I HAVE SET MY HAND AND SEAL THIS ____ DAY OF , A.D. 20__. _ FILING 2 -LOT 8 1.021 R/S.F. XXX SPRING VALLEY ROAD FILING 2 -LOT 9 0.982 R/S.F. XXX SPRING VALLEY ROAD FILING 2 -LOT 10 0.772 R/S.F. XXX RIVENDELL ROAD ��4i��_R 1 a '� -- �.� to BILL W.A. BAKER, COLORADO PLS #23875 FILING 2 -LOT 11 0.717 R/S.F. XXX RIVENDELL ROAD FILING 2 -LOT 12 0.844 R/S.F. XXX RIVENDELL ROAD FILING 2 -LOT 13 0.939 R/S.F. XXX RIVENDELL ROAD. FILING 2 -LOT 14 1.035 R/S.F. XXX SPRING VALLEY ROADhrtik •I ..)_ - Y /r/ 4Y r, ''' 1 ;�._ f ' q COLORADO PROFESSIONAL LAND SURVEYOR !0 CERTIFICATE OF DEDICATION AND OWNERSHIP TOTAL LOT AREA 12.987± ACRES RIGHT-OF-WAY 2.461 ± ACRES OPEN SPACE 2.364± ACRES I r� I -it • / / �t � � a � ti- ! �• J. THE UNDERSIGNED BERKELEY FAMILY LIMITED PARTNERSHIP BEING SOLE OWNER(S) IN FEE SIMPLE OF ALL THAT REAL PROPERTY SITUATED IN GARFIELD COUNTY, DESCRIBED AS FOLLOWS: CONSERVED PARCEL 76.179± ACRES "!ri �� A PARCEL OF LAND SITUATED IN GOVERNMENT LOTS LOTS 5, SECTION 32, LOTS 7, 8, 10, 11, 14, 15, TOTAL 93.990± ACRES T _ 4::::-_:-.... _ _./ l JIlif 1 •� - 4.' + ;�.c+ _-_ �• °e,o-a`++ r � G �jO N • �3 `` t~. - --_y -- 16, 17, 21, 22, 23 OF SECTION 33, TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE 6TH PRINCIPAL MERIDIAN, AND ALSO LOT 3 OF SECTION 4, TOWNSHIP 7 SOUTH, RANGE 88 WEST OF THE SIXTH PRINCIPAL MERIDIAN, COUNTY OF GARFIELD, STATE OF COLORADO, SAID PARCEL BEING MORE PARTICULARLY DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTH QUARTER CORNER OF SAID SECTION 33, A 2-1/2" BRASS CAP L.S. NO. 5933 FOUND IN PLACE, THE POINT OF BEGINNING; THENCE N89°40'02"W ALONG THE SOUTHERLY PLAT NOTES � - r � •BOUNDARY OF SAID SECTION 33 A DISTANCE OF 434.93 FEET TO THE SOUTHWEST CORNER OF THE 1. BASIS OF BEARINGS FOR THIS SURVEY IS A BEARING OF TRUE NORTH DETERMINED BY GPS OBSERVATION YIELDING A BEARING OF S03°51'22"E BETWEEN THE EAST QUARTER CORNER OF SECTION 33 A 2 1/2" ALUMINUM CAP LS NUMBER 5933 FOUND IN PLACE, AND THE SOUTHEAST SECTIONC CORNER OF SECTION 33 A 3 1/4" BLM ALUMINUM CAP FOUND IN PLACE. •' • +--- _ �� + `- _ _ --,� •• "j6°•� • e f '+�f 'V�f .- --; . • - -- ... rt AGRICULTURAL RESERVE OF LAKE SPRINGS RANCH P.U.D. FILING 1 AS RECORDED IN RECEPTION NO. 664629; THENCE ALONG THE EASTERLY BOUNDARY OF SAID AGRICULTURAL RESERVE THE FOLLOWING FIFTEEN (15) COURSES: 1.) N00°19'58"E A DISTANCE OF 50.00 FEET; 2.) N53'05'20"W A DISTANCE OF 415.90 FEET; 3.) N31 °20'56"W A DISTANCE OF 929.26 FEET; 2. DATE OF SURVEY WAS XXXXX XX, XXXX_ 4.) N17°00'24"W A DISTANCE OF 602.96 FEET; 3. LINEAR UNITS USED TO PERFORM THIS SURVEY WERE U.S. SURVEY FEET. VICINITY MAP 5.) N75'28'47"W A DISTANCE OF 190.00 FEET; SCALE: 1" = 2000' 6.) N21°59'27"W A DISTANCE OF 473.64 FEET; 4. THIS SURVEY IS BASED ON THE FINAL PLAT OF LAKE SPRINGS RANCH P.U.D. FILING 1 RECORDED AS 7.) N47°51'59"E A DISTANCE OF 190.00 FEET; RECEPTION NO. 664629, A SCARROW AND WALKER/KKBNA, INC. MAP DATED DEC 1977, AND CORNERS 8.) N59°33'05"E A DISTANCE OF 365.10 FEET; FOUND IN PLACE. 9.) 100.02 FEET ALONG A CURVE TO THE LEFT HAVING A RADIUS OF 1620.00 FEET, A CENTRAL ANGLE OF 03°32'14" (CHORD BEARS: N30°36'46"W A DISTANCE OF 100.00 FEET); 5. THIS PROPERTY IS SUBJECT TO RESERVATIONS, RESTRICTIONS, COVENANTS AND EASEMENTS OF RECORD TITLE CERTIFICATE 10.) S59°33'05"W A DISTANCE OF 317.38 FEET; OR IN PLACE AND EXCEPTIONS TO TITLE SHOWN IN THE TITLE COMMITMENT PREPARED BY LAND TITLE 11.) N39°03'44"W A DISTANCE OF 517.33 FEET; GUARANTEE COMPANY, DATED MAY 15, 2015 (ORDER NUMBER GW63009590-2). 12.)N19°49'18"W A DISTANCE OF 223.31 FEET; I, , AN ATTORNEY LICENSED TO PRACTICE LAW IN � BERKELEY FAMILY LIMITED PARTNERSHIP �+GOUtiy� HIGH COUNTRY ENGINEERING, INC. O 0 GLENWOOD SPRINGS, COLORADO ��_ , , +4 N � F p, �- 1517 BLAKE AVENUE, STE 101, 0 .. H C E GLENWOOD SPRINGS, CO 81601 Z LAKE SPRINGS RANCH PUD > W N N z FINAL PLAT FILING 2 �� t)J PHONE (970) 945.8676 FAX (970) 9452555 • GARFIELD COUNTY, COLORADO Ci,NEER� VYWW.HCENG.COM 6. CONTROL OF NOXIOUS WEEDS IS THE RESPONSIBILITY OF THE PROPERTY OWNER IN COMPLIANCE WITH THE STATE OF COLORADO, OR AGENT AUTHORIZED BY A TITLE INSURANCE COMPANY, DO HEREBY 13.) N39°45'38"E A DISTANCE OF 201.52 FEET; THE COLORADO NOXIOUS WEED ACT AND THE GARFIELD COUNTY WEED MANAGEMENT. CERTIFY THAT I HAVE EXAMINED THE TITLE TO ALL LANDS SHOWN UPON THIS PLAT AND THAT TITLE 14.) 759.30 FEET ALONG A CURVE TO THE LEFT HAVING A RADIUS OF 1320.00 FEET, A CENTRAL TO SUCH LANDS IS VESTED IN BERKELEY FAMILY LIMITED PARTNERSHIP, FREE AND CLEAR OF ALL ANGLE OF 32°57'29" (CHORD BEARS: N72°37'06"W A DISTANCE OF 748.88 FEET); 7. APPLICATION FOR A BUILDING PERMIT FOR EACH LOT WITHIN THE SUBDIVISION SHALL INCLUDE A SITE LIENS AND ENCUMBRANCES (INCLUDING MORTGAGES, DEEDS OF TRUST, JUDGMENTS, EASEMENTS, 15.) N89°05'51"W A DISTANCE OF 553.17 FEET TO THE NORTHEAST CORNER OF SAID LAKE SPRINGS SPECIFIC FOUNDATION STUDY DONE BY A QUALIFIED REGISTERED PROFESSIONAL ENGINEER IN THE STATE CONTRACTS AND AGREEMENTS OF RECORD AFFECTING THE REAL PROPERTY IN THIS PLAT), EXCEPT RANCH P.U.D. FILING 1; THENCE ALONG THE NORTHERLY BOUNDARY OF SAID LAKE SPRINGS RANCH OF COLORADO. AS FOLLOWS: FILING 1; N89°05'51"W A DISTANCE OF 576.77 FEET TO A POINT ON THE WESTERLY BOUNDARY OF GOV'T LOT 5; THENCE LEAVING SAID NORTHERLY BOUNDARY ALONG THE WESTERLY BOUNDARY OF 8. COLORADO IS A "RIGHT TO FARM" STATE PURSUANT TO C.R.S. 35-3-101, et. seq. LANDOWNERS, °43'36"E RESIDENT AND VISITORS MUST BE PREPARED TO ACCEPT THE ACTIVITIES, SIGHT, SOUNDS AND SMELLS SAID GOV'T LOT 5, N01 A DISTANCE OF 30.00 FEET TO A POINT ON THE NORTHERLY OF GARFIELD COUNTY'S AGRICULTURAL OPERATIONS AS A NORMAL AND NECESSARY ASPECT OF LIVING BOUNDARY OF SAID GOV'T LOT 5; THENCE LEAVING SAID WESTERLY BOUNDARY ALONG THE IN A COUNTY WITH A STRONG RURAL CHARACTER AND A HEALTHY RANCHING SECTOR. THOSE WITH AN NORTHERLY BOUNDARY OF SAID GOV'T LOT 5; S89°05'51"E A DISTANCE OF 1166.84 FEET TO THE URBAN SENSITIVITY MAY PERCEIVE SUCH ACTIVITIES, SIGHTS, SOUNDS AND SMELLS ONLY AS NORTHWEST CORNER OF GOV'T LOT 8; THENCE ALONG THE NORTHERLY BOUNDARY OF SAID GOV'T INCONVENIENCE, EYESORE, NOISE AND ODOR. HOWEVER, STATE LAW AND COUNTY POLICY PROVIDE THAT LOT 8 AND GOV'T LOT 7, S89°12'41"E A DISTANCE OF 1529.49 FEET TO THE NORTHEAST CORNER OF RANCHING, FARMING OR OTHER AGRICULTURAL ACTIVITIES AND OPERATIONS WITHIN GARFIELD COUNTY SAID GOV'T LOT 7; THENCE LEAVING SAID NORTHERLY BOUNDARY ALONG THE EASTERLY BOUNDARY SHALL NOT BE CONSIDERED TO BE NUISANCES SO LONG AS OPERATED IN CONFORMANCE WITH THE LAW OF SAID GOV'T LOT 7, 501°58'10"W A DISTANCE OF 838.23 FEET TO THE SOUTHEAST CORNER OF AND IN A NON -NEGLIGENT MANNER. THEREFORE, ALL MUST BE PREPARED TO ENCOUNTER NOISES, • SAID GOV'T LOT 7; THENCE LEAVING SAID EASTERLY BOUNDARY ALONG THE NORTHERLY BOUNDARY ODOR, LIGHT, MUD, DUST, SMOKE, CHEMICALS, MACHINERY ON PUBLIC ROADS, LIVESTOCK ON PUBLIC ROADS, STORAGE AND DISPOSAL OF MANURE, AND THE APPLICATION BY SPRAYING OR OTHERWISE OF OF GOV'T LOT 11, S88°25'59"E A DISTANCE OF 1054.10 FEET; THENCE LEAVING SAID NORTHERLY CHEMICAL FERTILIZERS, SOIL AMENDMENTS, HERBICIDES, AND PESTICIDES, ANY ONE OR MORE OF WHICH BOUNDARY S01°34'01"W A DISTANCE OF 1014.20 FEET; THENCE S88°25'59"E A DISTANCE OF 171.09 MAY NATURALLY OCCUR AS A PART OF A LEGAL AND NON -NEGLIGENT AGRICULTURAL OPERATIONS. FEET; THENCE S44'05'20"W A DISTANCE OF 248.89 FEET; THENCE S2417'21"E A DISTANCE OF DATED THIS DAY OF A.D., 20__. 297.97 FEET; THENCE S34°50'06"E A DISTANCE OF 223.72 FEET; THENCE S60°26'26"E A DISTANCE 9. TWO (2) DOGS WILL BE ALLOWED FOR EACH RESIDENTIAL UNIT ON THIS LOT, AND THE DOG SHALL BE OF 151.25 FEET; THENCE S30°00'13"W A DISTANCE OF 102.04 FEET; THENCE 14.36 FEET ALONG THE REQUIRED TO BE CONFINED WITHIN THE OWNER'S PROPERTY BOUNDARIES. ENFORCEMENT PROVISIONS ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 1040.00 FEET AND A CENTRAL ANGLE OF TITLE COMPANY: SHALL BE DEVELOPED FOR ALLOWING THE REMOVAL OF A DOG FROM THE AREA, AS A FINAL REMEDY IN (CHORD CASES. 00°47'29", BEARS: 529°36'28"W A DISTANCE OF 14.36 FEET; THENCE 52912'44"W A DISTANCE OF 230.39 FEET; THENCE 385.64 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS 10. NO OPEN HEARTH SOLID -FUEL FIREPLACES WILL BE ALLOWED ANYWHERE WITHIN THE SUBDIVISION. ONE OF 650.00 FEET AND A CENTRAL ANGLE OF 33°59'37", (CHORD BEARS: S12°12'55"W A DISTANCE OF (1) NEW SOLID -FUEL BURNING STOVE AS DEFINED BY C.R.S. 25-7-401, ET. SEQ., AND THE 380.01 FEET); THENCE 504°46'53"E A DISTANCE OF 109.17 FEET; THENCE 307.93 FEET ALONG THE REGULATIONS PROMULGATED THEREUNDER, WILL BE ALLOWED IN ANY DWELLING UNIT. ALL DWELLING ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 570.00 FEET AND CENTRAL ANGLE OF UNITS WILL BE ALLOWED AN UNRESTRICTED NUMBER OF NATURAL GAS BURNING STOVES AND AGENT 30°57'11", (CHORD BEARS: S10°41'42"W A DISTANCE OF 304.20 FEET; THENCE N0013'32"W A APPLIANCES. DISTANCE OF 278.95 FEET TO THE POINT OF BEGINNING. 11. ALL EXTERIOR LIGHTING SHALL BE THE MINIMUM AMOUNT NECESSARY AND ALL EXTERIOR LIGHTING OR SAID PARCEL OF LAND CONTAINING 93.990 ACRES, MORE OR LESS. SHALL BE DIRECTED INWARD AND DOWNWARD, TOWARDS THE INTERIOR OF THE LOT. PROVISIONS MAY BE MADE TO ALLOW FOR SAFETY LIGHTING THAT GOES BEYOND THE PROPERTY BOUNDARIES. HAVE CAUSED THE DESCRIBED REAL PROPERTY TO BE SURVEYED, LAID OUT, PLATTED AND BY: SUBDIVIDED INTO LOTS AND BLOCKS AS SHOWN ON THIS FINAL PLAT UNDER THE NAME AND 12. ABSOLUTE PROHIBITION OF LOTS. NO LOTS WITHIN LAKE SPRING RANCH, FILING 2, MAY BE SEPARATELY ATTORNEY STYLE OF LAKE SPRINGS RANCH P.U.D.-FILING NO. 2, A SUBDIVISION IN THE COUNTY OF ADVERTISED, CONTRACTED, RESERVED, CONVEYED, SOLD OR OTHERWISE TRANSFERRED PRIOR TO COLORADO ATTORNEY REGISTRATION NO. COMPLETION AND ACCEPTANCE BY THE COUNTY OF ALL SUBDIVISION IMPROVEMENTS AS DESCRIBED GARFIELD COUNTY. HEREIN. THE OWNER DOES HEREBY DEDICATE AND SET APART ALL OF THE STREETS AND ROADS AS SHOWN 13. ABSOLUTE PROHIBITION ON ADDITIONAL FINAL PLATS UNTIL ALL SUBDIVISION IMPROVEMENTS AS ON THE ACCOMPANYING PLAT TO THE USE OF THE PUBLIC FOREVER, AND HEREBY DEDICATE TO THE DESCRIBED HEREIN FOR LAKE SPRINGS RANCH, FILING 2, HAVE BEEN COMPLETED AND ACCEPTED BY BOARD OF COUNTY COMMISSIONERS CERTIFICATE PUBLIC UTILITIES THOSE PORTIONS OF SAID REAL PROPERTY WHICH ARE LABELED AS UTILITY THE COUNTY, OWNER SHALL BE PROHIBITED FROM SUBMITTING ANY FURTHER FINAL PLANS FOR ANY EASEMENTS ON THE ACCOMPANYING PLAT AS PERPETUAL EASEMENTS FOR THE INSTALLATION AND OTHER PORTION OF LAKE SPRINGS RANCH PUD. BASED UPON THE REVIEW AND RECOMMENDATION OF GARFIELD COUNTY DIRECTOR OF COMMUNITY MAINTENANCE OF UTILITIES, IRRIGATION AND DRAINAGE FACILITIES, INCLUDING BUT NOT LIMITED TO DEVELOPMENT, THE BOARD OF COUNTY COMMISSIONERS OF GARFIELD COUNTY, COLORADO, HEREBY ELECTRIC LINES, GAS LINES, TELEPHONE LINES; TOGETHER WITH THE RIGHT TO TRIM INTERFERING 14. APPROVAL OF THIS FINAL PLAT SHALL CREATE A VESTED PROPERTY RIGHT PUSUANT TO ARTICLE 68 OF APPROVES THIS LAKE SPRINGS RANCH P.U.D._FILING NO. 2 THIS DAY TREES AND BRUSH; WITH PERPETUAL RIGHT OF INGRESS AND EGRESS FOR INSTALLATION AND TITLE 24, C.R.S., AS AMENDED. A.D. 20__, FOR BLOCK WITH THE CLERK AND RECORDER OF GARFIELD COUNTY AND FOR MAINTENANCE OF SUCH LINES. SUCH EASEMENTS AND RIGHTS SHALL BE UTILIZED IN A REASONABLE CONVEYANCE TO THE COUNTY OF THE PUBLIC DEDICATIONS SHOWN HEREON; SUBJECT TO THE AND PRUDENT MANNER. 15. SITE SPECIFIC GEOTECHNICAL STUDIES SHALL BE CONDUCTED FOR INDIVIDUAL LOT DEVELOPMENT AND PROVISION THAT APPROVAL IN NO WAY OBLIGATES GARFIELD COUNTY FOR THE FINANCING OR THIS REQUIREMENT SHALL ALSO BE DISCLOSED IN THE COVENANTS WITH THE FOLLOWING CONSTRUCTION OF IMPROVEMENTS ON LANDS, PUBLIC ROADS, HIGHWAYS OR EASEMENTS DEDICATED THE OWNER DOES HEREBY FURTHER DEDICATE ALL OPEN SPACE PARCELS AS BLANKET DRAINAGE RECOMMENDATIONS. TO THE PUBLIC, EXCEPT AS SPECIFICALLY AGREED TO BY THE BOARD OF COUNTY COMMISSIONERS BY EASEMENTS. A) THERE IS A LOW RISK OF EVAPORATE DEFORMATION WHICH CAN BE REDUCED THE USE OF SUBSEQUENT RESOLUTION. THIS APPROVAL SHALL IN NO WAY OBLIGATE GARFIELD COUNTY FOR THE HEAVILY REINFORCED FOUNDATION SYSTEMS PREFERABLY WITHOUT A BASEMENT.T. CONSTRUCTION, REPAIR OR MAINTENANCE OF PUBLIC ROADS, HIGHWAYS OR ANY OTHER PUBLIC ALL EXPENSE FOR STREET PAVING OR IMPROVEMENTS SHALL BE FURNISHED BY THE SELLER OR B) BUILDINGS SHOULD NOT BE LOCATED WITHIN 50 FEET OF THE FAULT TRACE IDENTIFIED IN FIGURE 1 DEDICATIONS SHOWN HEREON. PURCHASER, NOT BY THE COUNTY OF GARFIELD. OF THE HP GEOTECH REPORT DATED JANUARY 15, 2010 AS ATTACHED TO RESOLUTION 2012-80. C) ADDITIONAL SUBSURFACE EXPLORATION SHOULD BE MADE IN AREAS TO EVALUATE THE ENGINEERING CHARACTERISTICS OF THE LAKE DEPOSIT. THESE AREAS INCLUDE LOTS 6, 7, AND 8 OF FILING 2 EXECUTED THIS DAY OF , A.D., 20__. AND THE WESTERN PORTIONS OF SPRING VALLEY ROAD. BY: D) THE RECOMMENDED FOUNDATION SYSTEMS WILL DEPEND ON THE SITE SPECIFIC EXPANSION CHAIRMAN BOARD OF COUNTY COMMISSIONERS POTENTIAL. ALSO, A STRUCTURAL FLOOR SYSTEM OVER A CRAWLSPACE MAY BE WARRANTED OF GARFIELD COUNTY, COLORADO OWNER: BERKELEY FAMILY LIMITED PARTNERSHIP DEPENDING ON THE EXPANSION POTENTIAL AS A SPECIFIC BUILDING SITE. A SITE SPECIFIC FOUNDATION STUDY BY THE INDIVIDUAL LOT OWNERS SHOULD BE CONDUCTED FOR DESIGN LEVEL RECOMMENDATIONS. WITNESS MY HAND AND THE SEAL OF THE COUNTY OF GARFIELD. STATE OF COLORADO ) E) MORE EXTENSIVE GRADING SHOULD BE EVALUATED ON A SITE SPECIFIC BASIS. CUT AND FILL SHOULD NOT EXCEED 10 FEET DEEP AND CUT AND FILL SLOPES SHOULD BE 2:1 (HORIZONTAL TO )ss VERTICAL) OR FLATTER. A CERTIFIED PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF ATTEST: COUNTY OF GARFIELD ) COLORADO SHOULD REVIEW THE PROPOSED GRADING PLANS WHEN AVAILABLE AND DETERMINE IF COUNTY CLERK ADDITIONAL SUBSURFACE EXPLORATION AND ANALYSIS ARE NEEDED. THE FOREGOING CERTIFICATE OF DEDICATION AND OWNERSHIP WAS ACKNOWLEDGED BEFORE ME THIS DAY OF A.D., 20__, BY AS F) OCCUPIED STRUCTURES SHOULD BE DESIGNED TO WITHSTAND MODERATELY STRONG GROUND SHAKING WITH LITTLE OR NO DAMAGE AND NOT TO COLLAPSE UNDER STRONGER GROUND SHAKING. OF THE BERKELEY FAMILY LIMITED PARTNERSHIP. THE REGION IS IN THE UNIFORM BUILDING CODE, SEISMIC SITE CLASS B. COUNTY SURVEYOR'S CERTIFICATE MY COMMISSION EXPIRES - APPROVED FOR CONTENT AND FORM ONLY AND NOT THE ACCURACY OF SURVEYS, CALCULATIONS AND DRAFTING PURSUANT TO C.R.S., 38-51-101 AND 102 et seq. WITNESS MY HAND AND OFFICIAL SEAL DATED THIS DAY OF , A.D. 20__. NOTARY PUBLIC BY- GARFIELD COUNTY SURVEYOR CLERK AND RECORDER'S CERTIFICATE THIS PLAT WAS FILED FOR RECORD IN THE OFFICE OF THE CLERK AND RECORDER OF GARFIELD COUNTY AT O'CLOCK ___.M., ON THE DAY OF A.D. 20__, CERTIFICATE OF TAXES PAID AND IS DULY RECORDED AS RECEPTION NO. I, THE UNDERSIGNED, DO HEREBY CERTIFY THAT THE ENTIRE AMOUNT OF TAXES AND ASSESSMENTS 1 0 R DUE AND PAYABLE AS OF UPON ALL PARCELS OF REAL ESTATE , DESCRIBED ON THIS PLAT ARE PAID IN FULL. BY: * - CLERK AND RECORDER DATED THIS DAY OF A.D., 20__. I N A , BY: NOTICE: ACCORDING TO COLORADO LAW YOU MUST COMMENCE ANY LEGAL BY: DEPUTY ACTION BASED UPON ANY DEFECT IN THIS SURVEY WITHIN THREE YEARS TREASURER OF GARFIELD COUNTY iT _ i AFTER YOU FIRST DISCOVER SUCH DEFECT. IN NO EVENT MAY ANY ACTION BASED UPON ANY DEFECT IN THIS SURVEY BE COMMENCED MORE THAN TEN V YEARS FROM THE DATE OF CERTIFICATION SHOWN HEREON. N01'43'36"E 30.00' WITNESS CORNER NW CORNER LOT 5 2-3/4" GARCO ALUMINUM CAP N01 °43'36"E 29.83' FINAL PLA LAKE SPRINGS RANCH PUD -FILING NO. 2 A PARCEL OF LAND SITUATED IN LOT 3 OF SECTION 4, TOWNSHIP 7 SOUTH, RANGE 88 WEST, LOT 5 OF SECTION 32 AND LOTS 7, 8, 10, 'I 'I , 14, 15, 16, 17, 21, 23 OF SECTION 33, TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE 6TH PRINCIPAL MERIDIAN, COUNTY OF GARFIELD, STATE OF COLORADO. SR9'fl5'51 "F 11RR.84' S89'12'41 "E 1529.49' N89'05'51"W \ 1129.94' \ \ EXISTING 30' WIDE -Y SPRING VALLEY SANITATION DISTRICT EFFLUENT SEWER LINE EASEMENT RECEPTION NO. 794921 \ GOV'T LOT 5 \ SEC. 32 \ CONSERVATION EASEMENT RECEPTION NO. 665794 RECEPTION NO. 774022 LAKE SPRINGS RANCH P.U.D. FILING 1 \ RECEPTION NO. 664629 SW CORNER LOT 6 2-3/4" GARCO ALUMINUM CAP GOV'T LOT 6 SEC. 32 GRAPHIC SCALE \ WEST 1/4 CORNE SECTION 33 3-1/4" BRASS CAP 200 0 100 200 400 800 ( TN FEET ) 1 inch = 200 LL. NOTICE: ACCORDING TO COLORADO LAW YOU MUST COMMENCE ANY LEGAL ACTION BASED UPON ANY DEFECT IN THIS SURVEY WITHIN THREE YEARS AFTER YOU FIRST DISCOVER SUCH DEFECT. IN NO EVENT MAY ANY ACTION BASED UPON ANY DEFECT IN THIS SURVEY BE COMMENCED MORE THAN TEN YEARS FROM THE DATE OF CERTIFICATION SHOWN HEREON. oo or, 1- CU -w o A =32'57'29" R =1320.00' L =759.30' CB=N72'37'06"W C =748.88' / 60' R.O.W. FOR PROPOSED SPRING VALLEY ROAD AS NOTED ON THE FINAL PLAT KE SPRINGS RANCH P.U.D. FILING 1 EXISTING COUNTY ROAD 119 (SPRING VALLEY ROAD) Q-�NE CORNER LOT 7 2-3/4" GARCO ALUMINUM CAP N `o rioCry c,p� CONSERVATION EASEMENT i RECEPTION NO. 684872 RECEPTION NO. 774022 GOV'T LOT 7 SEC. 33 N a r) o 0 A =03'32'14" R =1620.00' L =100.02' CB=N30'36'46"W C =100.00' .I.1 II II II GOV'T LOT 10 SEC. 33 / 4J ^^oN 6 ��OO S88'25'59"E 1054.10' SE CORNER LOT 7 \ 2-1/2" ALUMINUM `A\ CAP LS5933 f I CONSERVATION EASEMENT RECEPTION NO. 710348 RECEPTION NO. 774022 \ GOV'T LOT 11 / \ \ \ SEC. 33 / \ \ / \\ \ \ \ / \ \ \ \\ / *--/,! \ \ / \\ \`` \ \ CONSERVED PARCEL \ \ / • � \\ 76.179± ACRES \ \ / \\ \ / \ \ \, / \ C / \\ / `\ / I `\�\J K I _ _ - —\ \ \ \ WIDE ` \ HOLY CROSS ENERGY \\ \\ GOV'T LOT 16 RIGHT-OF-WAY EASEMENT AY \\ \\ SEC. 33 \\ \ EXISTING COUNTY \ \ phi \ \ ROAD 119 (SPRING \ \ �\ � \\ VALLEY ROAD) i 5 \ / \ \ \`�� \ \\ \ \ / `\ ` ro J� J 1- N \ \ /\� / 0' WIDE \ \ \ND O \ \ / / SPRING VALLEY \ SANITATION DISTRICT \ tS, \ / /\ GRAVITY SEWER LINE \ \ EASEMENT / \\ RECEPTION NO. 794921 \ \ CONSERVATION EASEMENT RECEPTION NO. 774022 N75.28,4 j"W /90.00, GOV'T LOT 17 SEC. 33 AGRICULTURAL RESERVE RECEPTION NO. 664629 O CONSERVATION EASEMENT N RECEPTION NO. 774022 GOV'T LOT 20 SEC. 33 CONSERVATION EASEMENT RECEPTION NO. 774022 // [TOTAL AREA 93.990± ACRES 0 N —CENTER 1/4 SECTION 33 3-1/4" GARCO ALUMINUM CAP \ \ N80'26'08"E \ \�, \ \ 70.07' \ \ • C 'q \L \ \ 6 � � c9 "� �� �v^ N� 2520 ` `\ N M H r'o. ��'' 'S�15p $i \ \ \ S24'17'21 "E \ \ o ��� C\� ��5p �y \ \ \ 60.27' \ \\ 1- E S31'20'56"E \\ \1 \ 44.30' \ \ \-61_ \\ \ SEE SHEET 3 `\ `\ \\ \ LOT DETAIL \\ `\ \\ 1 \ GOV'T LOT 21 SEC. 33 GOV'T LOT 12 SEC. 33 20' WIDE HOLY CROSS RIGHT-OF-WAY EASEMENT RECEPTION NO. 423254 S8825'59"E 171.09' EXISTING COUNTY ROAD 119 (SPRING VALLEY ROAD) / 7 7 V 7 / S34'50'06"E 223.72' A 6'6%, / ?S• F/ / GOV'T LOT 14 SEC. 33 60' R.O.W. FOR EXISTING COUNTY ROAD 114 AS NOTED ON THE FINAL PLAT LAKE SPRINGS RANCH P.U.D. FILING 1 \ \ / II 20 ife I I S9o• \ \ N00'19'58"EJ 50.00' N89'40'02"W 434.93' POINT OF BEGINNING SOUTH 1/4 CORNER SECTION 33 2-1/2" BRASS CAP LS5933 30' WIDE SPRING VALLEY SANITATION DISTRICT GRAVITY SEWER LINE EASEMENT RECEPTION NO. 794921 / / A = 33'59'37" R = 650.00' L = 385.64' CB= S1212'55"W C = 380.01' SO4'46'53"E 109.17' A =30'57'11" R =570.00' L =307.93' CB=S10'41'42"W C = 304.20' \ \ GOV'T LOT 3 \ SEC. 4 ��\ \ / \ \ \530'00'13"W 102.04' A =00'47'29" R =1040.00' \ \ L =14.36' \ \\ CB=S2916'28"W I C =14.36' \I \ GOV'T LOT 23 SEC. 33 GOV'T LOT 2 SEC. 4 z g0 U° 00 LIO N OO z o N o q) Dix 0 Lo JZ o0 QU 0 OR 534-06700 IN METRO DENVER w o ww ZEtOi= >00: <cID Dct �0m QO2w� wOOZ (7)Ww u-10 DxQm m0-(.0 w w JmU-7 0 w� NO. DATE REVISION BY 1 4-4-1 8 ADDED THE EXISTING C.R. 1 19 ALIGNMENT. DRD ADDED THE EXISTING C.R. 1 19 ALIGNMENT. r d m mho QQ Z < W Fes- LL Et J 0 0 0 N th CV F U V � Z T. N 8 W1oN 0 z worn u z;ZW Wittay c Z YoU) -Io� O Z hZ,, aIPJrn llO`/ z 0 T 0 x o. 2 w< 1-0 X O <o D U 1 0 Jo - _ U7 O LL Q >-: W z J W W U CO IL (NI Z Zitt ti) (t Z reCLJ WZ J 0 0 J 0 U 111 z O U 0 'Q PROJECT NO. 2041025 FILING 2 2 OF 3 60' R.O.W. FOR PROPOSED \ SPRING VALLEY ROAD AS NOTED ON THE FINAL PLAT LAKE SPRINGS RANCH P.U.D. FILING 1 FINAL PLAT LAKE SPRINGS RANCH PUD FILING NO. 2 A PARCEL OF LAND SITUATED IN LOT 3 OF SECTION 4, TOWNSHIP 7 SOUTH, RANGE 88 WEST, LOT 5 OF SECTION 32 AND LOTS 7, 8, 10, 11, 14, 15, 16, 17, 21, 23 OF SECTION 33, TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE 6TH PRINCIPAL MERIDIAN, COUNTY OF GARFIELD, STATE OF COLORADO. i 7- \ 30.0' WIDE - SPRING VALLEY SANITATION DISTRICT GRAVITY SEWER LINE EASEMENT \ \ \ \ 30.0' WIDE HOLY CROSS ENERGY\ RIGHT-OF-WAY \ \ EASEMENT \ \ 10.0' UTILITY & DRAINAGE EASEMENT (TYPICAL) 30.0' WIDE HOLY CROSS ENERGY RIGHT-OF-WAY EASEMENT (TO BE VACATED) RIVENDELL ROAD (60' R.O.W.) N8026'08"E 70.07' \ 20' WIDE HOLY CROSS ENERGY ELECTRIC EASEMENT RECEPTION NO S24'17'21 "E 5.97' 60' R.O.W. FOR EXISTING COUNTY ROAD 114 AS NOTED ON THE FINAL PLAT LAKE SPRINGS RANCH P.U.D. FILING 1 7 5 42" ' E„� 9-5°.°:\' 5p 0\ I N_1,\.5q 42 - I n �29(OE) FILING 2 ▪ LOT238 S.F11 .f\\.\ ° o \ 31, o 0.717 Ac.± \C231_ -' -..1 m l 5 W 269 9, - - - - L30(TIE) FILING 2 • / LOT 10 i' I 33,636 S.F.± I 0.772 Ac.± C25 L_.. -.- I \�-N84'14'16"E 193.84'- -n' / . c27 to / / / (v1/ FILING 2 '4. ,,�/ / LOT / \ v/z , El 49,911 S.F.± / / \ � / )�`� ss\ 1.146 Ac.± . / ^o. 7i / 10.0' UTILITY & DRAINAGE EASEMENT (TYPICAL) NOTICE: ACCORDING TO COLORADO LAW YOU MUST COMMENCE ANY LEGAL ACTION BASED UPON ANY DEFECT IN THIS SURVEY WITHIN THREE YEARS AFTER YOU FIRST DISCOVER SUCH DEFECT. IN NO EVENT MAY ANY ACTION BASED UPON ANY DEFECT IN THIS SURVEY BE COMMENCED MORE THAN TEN YEARS FROM THE DATE OF CERTIFICATION SHOWN HEREON. SMO FILING 2 LOT 14 /•�/ 45,066 S.F.± / ,�� 1.035 Ac.± �^?) / / �. / a•• /// z / // // / // / \ \ 584'14'163.84' \ \ P\ R71 GN V1,3;86.61 ALLEY ROAD �C19-\ --N84'14=16"E 193.84- \ \ FILING 2 i\\ \\ LOT 5 N \ 41,386 S.F.f 0.950 Ac.f . J ;. 4' I. W S' 1 -/1 S79'49'20"E 234.89' 500'03'33"W 38.22' I I FILING 2 / / RIVENDELL 1 FILING 2 COURT / LOT 2 / (60' R.O.W.) 28,654 S.F.* / INLOT 4 ffJJ I44.805 S.F.f � � -c12� \ \,nom 0.658 Ac. / I I (.• 1.029 Ac.f ti� / / �\ \ \� • O I I 0 •3/ / ' FILING 2 ,Lp \`ms's 1 / I /b / L0T 3 \\F.. Y l r- I I \ / / / 44,340 S.F.f • . \ s�6,Fl I /ry/ / / I 1.018 Ac.± \ \ "��25► L23 -/i 2O3 s /// / /// / TEMPORARY EMERGENCY ACCESS, UTILITY, DRAINAGE AND RIGHT-OF-WAY EASEMENT REC. NO. L34 (T) OPEN SPACE PARCEL A 102,976 S.F.± 2.364 Ac.± 5.56\ N 00'19'58"E 50.00' -30.0' SANITARY \ SEWER EASEMENT \ 30.0' WIDE SPRING VALLEY SANITATION DISTRICT GRAVITY SEWER LINE EASEMENT N89'40'02"W 434.93' rn N N i / 60' PRIVATE ACCESS, UTILITY AND MAINTENANCE EASEMENT REC. NO. FRONT 10.0' UTILITY & DRAINAGE (UNLESS NOTED) 100 0 50 ti GRAPHIC SCALE 100 200 400 ( IN FEET ) 1 inch = 100 ft. TYPICAL BUILDING SETBACKS FRONT 30.00' (UNLESS NOTED) SIDE 20.00' (UNLESS NOTED) REAR VARIES TYPICAL LOT EASEMENTS 0' R.O.W. FOR EXISTING COUNTY ROAD 114 AS NOTED ON THE FINAL PLAT LAKE SPRINGS RANCH P.U.D. FILING 1 1 // 30.0' WIDE HOLY CROSS ENERGY RIGHT-OF-WAY EASEMENT (TO BE VACATED) 1/ 20' WIDE HOLY CROSS ENERGY ELECTRIC EASEMENT RECEPTION NO __ \ \ 30.0' WIDE HOLY CROSS ENERGY RIGHT-OF-WAY EASEMENT REAR 10.0' UTILITY & DRAINAGE (UNLESS NOTED) SIDE 5.0' UTILITY & DRAINAGE (UNLESS NOTED) CURVE TABLE CURVE RADIUS DELTA LENGTH TANGENT CHORD BEARING CHORD C1 180.00' 33'06'55" 104.04' 53.52' N 20'53'32" W 102.59' C2 180.00' 1918'25" 60.66' 30.62' N 0519'08" E 60.37' C3 190.00' 20'44'05" 68.76' 34.76' S 04'36'19" W 68.38' C4 165.00' 1'22'27" 3.96' 1.98' S 84'55'30" W 3.96' C5 165.00' 33'36'00" 96.76' 49.82' N 77'35'16" W 95.38' C6 1040.00' 0'47'29" 14.36' 7.18' S 29'36'28" W 14.36' C7 135.00' 34'58'28" 82.41' 42.53' N 7816'30" W 81.13' C8 105.00' 34'58'28" 64.09' 33.08' N 7816'30" W 63.10' C9 650.00' 12'44'18" 144.51' 72.56' S 22'50'35" W 144.21' C10 650.00' 2115'19" 241.13' 121.97' S 05'50'46" W 239.75' C11 60.00' 88'47'04" 92.97' 58.74' N 0115'53" W 83.95' C12 60.00' 7418'44" 77.82' 45.47' N 8017'01" E 72.48' C13 60.00' 79'12'05" 82.94' 49.64' S 22'57'34" E 76.49' C14 60.00' 57'32'47" 60.26' 32.95' S 45'24'52" W 57.76' C15 350.00' 15'46'50" 96.40' 48.51' N 02'07'41" E 96.09' C16 410.00' 16'06'33" 115.27' 58.02' N 0217'32" E 114.89' C17 380.00' 23'54'51" 158.60' 80.47' N 0611'41" E 157.46' C18 410.00' 017'38" 2.10' 1.05' N 1029'38" E 2.10' C19 380.00' 9'46'06" 64.79' 32.47' N 89'07'19" E 64.71' C20 380.00' 20'38'22" 136.89' 69.19' S 75'40'27" E 136.15' C21 380.00' 2013'46" 134.17' 67.79' S 5514'23" E 133.47' C22 380.00' 13'46'34" 91.37' 45.90' S 3814'13" E 91.15' C23 64.00' 153'04'29" 170.99' 267.35' N 27'04'23" W 124.48' C24 320.00' 41'52'14" 233.85' 122.42' S 70'48'01" E 228.68' C25 320.00' 4'01'36" 22.49' 11.25' N 8615'04" E 22.48' C26 250.00' 20'44'05" 90.47' 45.74' S 04'36'19" W 89.98' C27 190.00' 20'44'05" 68.76' 34.76' S 04'36'19" W 68.38' C28 150.00' 5225'20" 137.24' 73.85' N 1114'20" W 132.51' C29 120.00' 5'37'23" 11.78' 5.89' N 11'32'36" E 11.77' C30 120.00' 0'37'03" 1.29' 0.65' N 14'39'49" E 1.29' C31 11.00' 104'20'29" 20.03' 14.17' N 43'26'20" W 17.38' C32 64.00' 148'01'07" 165.34' 223.33' S 21'36'01" E 123.05' C33 350.00' 6424'48" 393.48' 220.46' S 63'33'20" E 373.08' LINE TABLE LINE LENGTH BEARING L1 15.46' 537'27'00"E L2 45.36' S14'58'21 "W L3 28.38' N05'45'44"W L4 21.22' S60'47'16"E L5 21.22' N60'47'16"W L6 21.22' S60'47'16"E L7 31.00' N2912'44"E L8 20.00' N05'45'44"W L9 50.00' N05'45'44"W L10 20.00' N05'45'44"W L11 58.38' N05'45'44"W L12 28.38' N05'45'44"W L13 22.51' S31'20'56"E L14 22.51' N31'20'56"W L15 25.85' 558'39'04"W L16 45.37' S14'58'21 "W L17 45.37' S14'58'21 "W L18 30.93' 53727'00"E L19 36.87' N8026'08"E L20 2.68' N71'56'42"E L21 0.66' S47'27'41 "W L22 33.19' N8026'08"E L23 152.39' N89'52'06"E L24 239.58' N8524'00"E L25 40.51' N74'42'07"E L26 70.88' 520'05'40"W L27 81.91' 556.24'34"W L28 91.22' 584.37'29"W L29 102.69' N831 0'34"E L30 79.96' N88'01'12"W L31 101.78' N37'37'29"E L32 99.17' N60'35'33"E L33 102.12' N32'55'38"E L34 49.93' N33'51'28"W z 00 1\ <(< 0) LIO p (V z- N Oq) :rl 0 FL O JZ a0 0 OR 534-06700 IN METRO DENVER N U) QixO~ >00: QWYD 0I <0w2 D1-2 ry Li -10°Z (7)ww0 DmFm m0¢0 w w Jm00 U wj NO. DATE REVISION BY 0 z 0 • d 0 o m w U w 2 w 0 N CV J w Z W Op" cn ZZ11 t0 W daN, Wcn9 0 in 1.61 0 Z �Zh 's z V 2 rx a x 2 Wo F- Q0 D U 1- 2 2 z E J W <0 >- w� J W w m aN Ix Z Z`�' ict 1.1. co 1- ZIL itt� WZ W J 0 M� W 0 J 0 U 17. Z 0 U 0 W re itt PROJECT NO. 2041025 FILING 2 30F3 r -------------------------------i 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 aft aft aft Aft aft aft 11111* SHEET GR -3 aft Vas 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ���� ��� ���+� I Ise Nor am �I 11 1 I 1 1 1 1 1 11 11 SHEET GR -1 (S RIVENDELL COURT -nu no 1 Aft aft 1 RIVENDELL Jw� ROAD / / 1 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —III — SHEET GR -2 IMO ME IIIII 111111 MI MN MI 1111111 — — — — — — — — i / \ I // — — — 1 1 1 1 1 'i 1 1 1 1 1 1 1 1 1 1 — — — — — — GRADING AND EROSION CONTROL PLAN OVERALL KEY MAP 1 — — — — — — , , , , , •♦ , ♦ ♦ ♦ • ♦ WATER TANK \ ACCESS RD • • • GRAPHIC SCALE 250 0 125 250 500 ♦ ♦ ♦ • 1 1 11 1 1 1 1 1 1000 ( IN FEET ) 1 inch = 250 ft. Z gO I-0 CO TO pO N z0 N �O q) =x 0 �F O JZ co w d U U OR 534-06700 IN METRO DENVER W d rxOF o0LYi Z<I1CC a WO OZZ EnwWO mOQ0 EIJ __103-12 U w? NO. DATE REVISION BY ° ° z ix 0 0 m 0° W 0 m 2 0 w 0 12/22/17 w J Li. GR -O 1-FILING2 0 W 2 Et w0 L.L. O W J L1� z D J o d U W w J W w CO .0 - 0 o 9. 00 ,Q D re re ca Z' E2EL V0 p WN JZ Li.. 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EXISTING/PROPOSED EASEMENT l / - - \ - - \ III / l (/ / l / / / / 1 III 1 1 111 (/// / / / , 12p �__---__ / (- - - - \ - - i y / / \ / I 1 - llllll -CONSERVATION EASEMENT l 1111 111 I 1 1 \ \ \ - - - - �- - - - - - - - - - - - - / / (I I I 1 1 / l / / I 1 l / I / / / I 1 PROPOSED o / / I \I I l n \_-_ - �_-----_----� / I I I I I I I I 1 1 I 1 / > \ _ - _ - - - '\\\ \ \ \ \ (1 I / / / / / l 11 I - - --_ / / SETBACK / 1 I I I I I I - - - _ - _ I I \ / 1111111 I 1 1 \ \ \/ (�- J^-\ -----___-- / / / I l l 1 PROPOSED R.O.W./LOT LINE I \ VIII \\ \'1h I \ -� I I /-__ \_-� -- I I I I) 1 I I 111 IIII 1 PROPOSED LOT LINES \\\ I II I I 1 I I \\ \\`,'------- I 1- I IIII 1 1 I I I I I \ \ 11 \\\\\\ \ \ v ,� _ 1 COLORADO MOUNTAIN COLLEGE - _ - - ( I 1111) PROPOSED CENTERLINE I , ► 1 I I I I l ► / \\\\\\\ \\\//_-T\`_` -_ - -__--- I I I I I I 1 I 1 1 1 I l I I / I 1 111 \IIII \ \\ - - - _ - / / - - - - _ _ (I I Ill 1 I I I 1 I I I\\l 1111 \ � � 0- 7/ SCF SCF SEDIMENT CONTROL FENCE o� PROPOSED EROSION CONTROL BALES II 1 I I \l _ \ 1\I \\\\ I\\\\\--...---___-:.;-- � _-� \--- -N / �� V\ / / 7 /'7/2 / ,-__-_ __ //1/1)2 I \ \ \ \1 \ 1\ 1 \1 \\ \ / / - N\ / / / / j EXISTING ASPHALT COUNTY ROAD Irr �)/)� / i 1111\ \ \\1 \ \ ,-- -, \ / / - - % /- - % - - - ////")//,' // / / I I I 1 \ I \\ \ \ \\ \- -_ \ - \ \ \ \ \ I / / / - ) / / / // // % / / - \ - - \ /// / 1 \ \ 1 ( \ \ / / / / / / PROPOSED ASPHALT/CHIP SEAL /// / I \ \\\\�\\\__ ��� \ \ \ \ \-- \ / / / / /� �1.�1 ////// /// / / / / \ \ 1 1\ -- > \ \ \ - / / / >> 1 / / \\-\/00. \ \ - I / / / // / / / ...'........ , PROPOSED GRAVEL F / \ , //////// / / / / 1 \ I , / A A \ >>o - - N A 1 1 o / / / / / / o - - 1 // ///,/ / / / / 1I I \ \ \ \ \ \ / / % /// // /\� / / / / / /// / --- _ / // ---------------- :.:.:.:.:.:.:.:.:.:.:.:.:.� SION OL BLANKET (2:o1POREGREA�ER SLOPES) / l /I I 1 \ \ \ \ \ \ 1 / l / / / - \ I ii%/%� / // // �'� I ( I \ \ \ / - / / / / / / / \ \ / / / / / / / / / / / - \ \ / E , � EXISTING SOD FARM IRRIGATED LAND / \ \ `_A \ \ \ \ \ \ \ i // l ( / / //j// / // // \ / l / / / / \ / / 1 O \ \ / l / / / / -/ / , , / / / , _ I \ l, \ \ \ \ \ 1 1 1I // / J / / / / / / / ^_ \ \ I / EXISTING IRRIGATION STORAGE LIMITS KEY MAP / / I \ \ \ 1 \ \ I / / / // / / I \ I I I / / / / / / / I / \ I I \ I / / / / / / / ) / / / \\ / ////// / // / \ 1 \ I \\ �// / // , // // PROPOSED DETENTION LIMITS OF POND FOR 100 -YR STORM 1' - 2000' // / / - - - - - - - 1 \ \ I / / I / / / / / / / J 1 1 1 I I / �^ / / / / / / (// / / // / / / / / / / / 1 I i l 1 �� \ / / ---_____,-"' / / \ \I / / / 1 / / / / � / / / // / / /, / I 1 I 1 1 \ I / / / / ( I /)) // / / / / / / / / / / / / / _ _ _ _ _ _ _ - _ _ I % 1 ( 1 1 I I / / / / / ) // / // / / ,/ / / / \ I NOTE: ALL AREAS DISTURBED BY CONSTRUCTION AND NOT WITHIN THE TRAILS AND / / / / / / / / - - - - _ - �, / / / ( I / I l I / / �O / / / // / / ( / I ROAD IMPROVEMENTS WILL BE REVEGETATED ACCORDING TO THE PROCEDURES 1 ► l l / //�///// / i ��--_--_---�, ,�/ �/ ,) \ I I 1 I 1 ( (/// ) 1 1 I/ / /\'` /�- j /// /,//lI /// / /�/ / / //\\ ON SHEET DET 3. LEGEND --5760------ 5760 SCF as SCF ...♦ . . ... ..11,16 16 16 16 41,11,1111,116.411,11,11,11116 16 Al ..♦ ................ I AL EXISTING PROPERTY LINE EXISTING 10' CONTOUR EXISTING 2' CONTOUR PROPOSED 10' CONTOUR PROPOSED 2' CONTOUR PROPOSED CULVERT EXISTING/PROPOSED EASEMENT CONSERVATION EASEMENT PROPOSED SETBACK PROPOSED R.O.W./LOT LINE PROPOSED LOT LINES PROPOSED CENTERLINE SEDIMENT CONTROL FENCE PROPOSED EROSION CONTROL BALES EXISTING ASPHALT COUNTY ROAD PROPOSED ASPHALT/CHIP SEAL PROPOSED GRAVEL PROPOSED EROSION CONTROL BLANKET (2:1 OR GREATER SLOPES) EXISTING SOD FARM IRRIGATED LAND EXISTING IRRIGATION STORAGE LIMITS PROPOSED DETENTION LIMITS OF POND FOR 100—YR STORM NOTE: ALL AREAS DISTURBED BY CONSTRUCTION AND NOT WITHIN THE TRAILS AND ROAD IMPROVEMENTS WILL BE REVEGETATED ACCORDING TO THE PROCEDURES ON SHEET DET 3. / \ 7 / I RAISE BERM (RANCH ROAD TO NO LOWER THAN 6900.50' SPRING VALLEY HOLDINGS LLC AI IN " dlli MN EXISTING COUNTY ROAD 24" CMP CULVERT 11=6896.30 10=6895.16 (EXTEND SOUTH END 8' TO 1_OW POINT IN ROADSIDE SWALE GRADING) 18" Pr/C SPRING VALLEY SANITATION DISTRICT GREYWATER OUTFALL 10=6896.11 E TEND TO NEW SLOPE \ \ \ \ \ \ \\ \ \ \ / \\ \\ `\ �\ AL \ N y AL \\ AL\ AL \ `\ / \ N \ N \ N N \ N \ / \ N N \\ N N \ N \\ A \ \\ \\ \N \ \ AL A\ A \ / \\ N \ N\ \ \ N \ \ \ \ AL \ AL \ \ \ \ AL ,\ \ �c \ \ si \ A MIL ML AL AL \ \ \ N Ni \ A4 N\ \ N \ `N \ \ `\ I CYC \AL \ N \ \ \\ \ \ \ AL \ \ \lc \ AL \ \ \ AA\ \\ \ AL \.' \ \'& \AL AL A\ \ W ,Oc \ \ \ \ \ CYC \ >Y' \ >Yc \ \ \ \ \ \ MIL \ \ \ AIL \A` \ \ \ AL At \ \ AGRICULTURAL RESERVE \ AIL i \ \ \ \ \ A \\ ALL AL ALL ,L\ AL .."---"*"••••I A 2' WIDE RIBBON CURB AT CENTER OF WEIR \ AL A,1 AIL AL AIL AL J mitA \ALL \A` EXISTING IRRIGATION STORAG \AREA I I I I � II I \ IP KEY IN EROSION MAT TO MINIMUM 1' BELOW TOE 6" CLASS 6 ROADBASE OVER COMPACTED SUBGRADE PER GEOTECH RECOMMENDATION FOR ROAD CONSTRUCTION 12' WIDE ACCESS RANCH ACCESS ROAD AND WEIR COUNTY ROAD SWALE APPROX. ELEV. 6896.30' .�, i G�.OQ� w✓i���•��✓i• ��pLjiS���•��j_��t4104i�� �J��� �.i....f..4t=.k.kO..-..�i�vviiv/1pQ ?OQ�O�OQjD •-•-•**b�iip����j��9? ACV �i`c` • ii�4ip* •�%•••�••i..%/�i \O\.\S` APPROXIMATELY 3' NORTH AMERICAN GREEN SC -250 VMAX PERMANENT EROSION CONTROL FABRIC PLACED BELOW ROAD BASE AND 6" BELOW TOPSOIL. EXISTING 8" AND 10" IRRIGATION OVERFLOW AND MINOR STORM OVERFLOW PIPE INV. IN= 6896.40' AND 6897.41' KEY IN EROSION MAT TO MINIMUM 1' BELOW TOE OF SLOPE ELEVATION ON INLET SIDE OF WEIR KEY IN EROSION FABRIC 1' BELOW TOE OF SLOPE EXISTING 10" PVC 11=6896.40' 10=6896.53' (EXTEND 5' ON BOTH ENDS TO NEW SLOPE) EXISTING 8" PVC 11=6897.41 10=6897.55 (EXTEND 5' ON BOTH ENDS • S. 200' LONG'WEIR TOP OF WEIR:6900.50' FL OF WEIR:6899.70' (SEE DETAILS THIS SHEET) — ' J Jv \ --- -691 :\,\\ � _��/ 7. ��— _- - / \�,i,%� _--__—` ///1II IIIII/Ill1j%jlh��tl>i>Illlel11 ����\ \ — -- ss �\/ / J // /1111 II I 1111111 IIII I IAISE BE1�M (RANCH ROAD�(/!�� i — � — =_ _ _30 1\ `—�,/ / / I / / / ///11 1//IIIII/IIIIII I I I I I 1 1 1111 TO NO LOWER THAN it l/!/ i =— �` /__JIIIl// l11III IIIIIIIII \j III IIIIII6900.50'/ l ll l 111ll(/l I/—�ii. `\ / /// // / /// \\\\\\\ IIIIII 1\\\�� / II /// /l! 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AL AL III NI AL AL AL AIL NI III AL MATCH LINE SHEET GR -1 Mk N AL • . zEto— z0 N 0I-2 woOz OF NO. DATE REVISION BY 0 0 12/22/17 Li GR -O 1 -FILING2 t.?; 0 0 o. 0 ict 0- ▪ 0 z ft. LLI la co I4t PROJECT NO. 2041025 \ 1 / / / / / / / 4, / / / / / / / / / / / / / / 1 / / / 7 7 7 � BERKELEY FAMILY LIMITED PARTNERSHIP N el,:v, GOHIGH COUNTRY ENGINEERING, INC. "'O O OGARFIELD COUNTY, COLORADO "1 ,p, m 4‘,\C°"\-11%,./, � 1517 BLAKE AVENUE, STE 101, O .� o LAKE SPRINGS RANCH P.U.D. H C' E GLENWOOD SPRINGS, co 81601 O N z FILING 2 - OVERALL ROAD 1ti �j,/A PHONE (970) 945-8676 - FAX (970) 945-2555 p PLAN AND PROFILE MAP Nee,'" WWW•HCENG.COM 7 SHEET PP -07 ," RIVENDELL ROAD / / / a. i-� .........I .... ..................... I r— I W ATERT4N� = I ,, / / �— — c SHEET PP -08 - - - ' 44 _ I / SHEET PP 05 I III. / I -.r... I / I ' _ •� SHEET PP -01 1 \ IT .-J• .... I I 1 \\/ / .................r... I I •• I I ___ii ,•� I I .I �0,• ....II I lir-.i--. I I I I I SHEET PP -06 / RNENDELL COURT \\I ; ; _ _ _ ...i SHEET PP -04 / / II I I I i II I $I I I. I s .4 I I I I 1 I . I m• I ; 1 / /1 I . 0 • •, / / i--- / / I • _ 4 a SHEET PP -02 `4------610 • • E c) SHEET PP -03 GRAPHIC SCALE 250 0 125 250 500 1000 OVERALL ROAD PLAN AND (IN FEET) nch = 250 ft. PROFILE KEY MAP ___--- I zp 0- __...--- 6 / \ G 9Q p \ _� s / 706. — — — — yamA �t% � �/S ..' llw 111111*.- kra- III• _ -� ���� -� G '11A II MMIKALIGir __ 5 - --- - - o t' \ \ y___ ) — — _ o 6990__ G K v --_� _ _ �" -- d — — — — / — -._ -,9, \ _ miLisio r��, 4111111 ___,ie \j*** „, G \ ,r r VAP • .' \-----.0,-- �� �v 2000 -- BGG \1 14\ --- \ v v v v v_ �\ ,/� --- r �� —_ —_� v v v ��,��� A A es — LINE TABLE — — — \ 6�' -�— — V v v v N v v o v _ �o V A \ SINE LENGTH BEARING - N r \ �� — L13 76 09 S60°47'16"E v I 49 'qS G — — — — S� 4°4 \ \ \ V v v v v v _ _ \ v P E14 3811 N30°53'22"E Sp �T ti/F - v , ' \ V V v v v> v v v v \ v v X15 74.62 N47°20'10"E ��-0—C _ T V A v 00, v v G \\ r vv vv� 5L N ' L16 S83°20'14"E _ ?°/y _ r — — — RAN F /' �j 18" ADS�N-12 CULVERT/H;/H:t C A� v N \ \ \ \ N vvvv w v v X17 33��31 48 S27 10 42 E • O, g� INV IN: 6970.25 — -- L R NN �.� v — v v v v v v v v A V ` \ V v v v \ 411711,1 �/� qT 77� ti 2-- "� V v A V '----u-__99°- v v v v v A A A \ NV OUT: 6967.5 tie �` v v v 698v v v_ v v v v \\ \ CURVE TABLE 7-- �� \ ON \ \ \\ \ \ \ \ \ / \ v v v v v �v v v v v SEED LIMIT. - vv V ���� v� v_�__ v �v A� �� �v_v DELTA v V v 2 MPH — _ \ _ _ \ — — \ CURVE LENGTH RADIUS ANGLE CHORD TANGENT ES GNB — - — A v v v v _ \ 7 , - \ _ i v v V v v �_ 2862 00 00 145.67 1 � v v v 86 _ _� V� A Cl3 30000 26'48 80582 4336 _ _ v _ _ CbLVERT �V �S v \ v18" ADS \ 814 19371 22500 4919'36"187.78 10331 50 6970 v A v r \ \ Cl5 22054 22500 56°09'32 211,81 12004 o — _ v v INV IN: 7028.1` / — — \ V \ v X v V NV OUT: 7020.0'' Cl6 50753 74000 39°17'46" 49764 26420 _ — — _ _ — — OJ \ V _ V A \ A v v 1 \ �, _ STOP SIGN41111:fri: \ \ — \ II �I �� �� �o \ / / i i I \ /�� �� Ox B: 7x00 G. • 28' / /� .., ' \ v / / / _ — — G I - r - \D ,���• �� ,-I / , _ , I \ _ I I \ ., \ ) V�`• — — / / / / / I ( I - _ _ — _ _ _ STOP N _ I ►►. � � s \ \ I I I I / / _ — — — I I / r// /// /T I I I I / o I EXISTING PROPERTY LINE 5760 EXISTING 10' CONTOUR EXISTING 2' CONTOUR ►► / / I I I ®► '/ �� �_ I I �� I — v // / / / �� /� /� �o / 5760 PROPOSED 10' CONTOUR — y "'� / / / — — — _ — i / PROPOSED 2' CONTOUR _ / — i___696O PROPOSED CULVERT EXISTING/PROPOSED EASEMEN— —\/ — I \ \ / / 7 SETBACK 1 / / / I � ► % � — , — - - - � � 1 I / / � � PROPOSED R.O.W./LOT LINE r / ►� - - � T � 1 � � � I / / / ®� 18 CDS 1U-12 CULVERT / / \ � I PROPOSED LOT LINES N � BERKELEY FAMILY LIMITED PARTNERSHIP ��, cov,y� HIGH COUNTRY ENGINEERING INC. 11 O O xi GARFIELD COUNTY, COLORADO ��� TV, .r 'A� 1517 BLAKE AVENUE, STE 101, O o LAKE SPRINGS RANCH P.U.D. H G g GLENWOOD SPRINGS, co 8 so N z FILING 2 - LAKE SPINGS DRIVE 1tic it �0 PHONE (970) 945-8676 - FAX (970) 945-2555 0 i VYWW.HCENG.COM PLAN AND PROFILE. 1+00-16+00 NEER 1 ) I I PROPOSED CENTERLINE — 18",ADS N�12 CULVERT►� 68' 1.5�I �\ // // --__---� � I I I I \ 72' @ 4.2% / INV IN: 6964.9' _ _ — — I I I I I S \ I \ / I _ EXISTING ASPHALT COUNTY ROAD I \ INV IN: 6970.5'7 / INV OUT: 6963.9' - — — \I ) I I I I I - INV OUT: 6967.5 / / V A / \ / _ I I I I I II I �� �I I II I I // �� ' �1 PROPOSED 3" CHIP SEAL T'-MPDRARY EMERGENCY/ I I I 1 ) ACCESS, UTILITY, DR/ArNAGE / I I \ I I I I I I PROPOSED ASPHALT PATCH AND R.O.W. EASEMENT ( �/ G / II I II I I II II II II I II �\ r / I III II AI AI AI AI Alt �c PROPOSED GRAVEL I I I I —�� �/ �� / /1////// I I I I I / I I I II I \ 1� I �I �� I I I ,, c'D EXISTING SOD FARM IRRIGATED LAND �� I� N \ �� �, I I �, � r �_ _ \ PLAN VI 1 W LAK \ I I I I I I I I I , I I N 1 SPRINGS D RIV IH1 r A I C I G I / I / NOTE: LAKE SPRINGS DRIVE WILL BE A PRIVATE GRAVEL ACCESS ROAD TO THE WATER TANK CC O r UNTIL THE COMPLETE OF THE CHIP SEAL IN FUTURE FILINGS. JGRAPHIC SCALE - - SEET »8 STA: 1+00 16+00O 50 0 25 50 100 200 SPR \G VAL_L_=Y RD. DROF1L= LOW POINT ELEV = 7030.82 1 ( IN FEET ) inch = 50 ft. 7100 HIGH POINT ELEV HIGH POINT STA PVI STA PVI ELEV - 7634.75 = 11+60.72 = 11+00 7038.71 LOW POINT PVI STA PVI ELEV STA = 13+39.40 = 13+60 = 7028.44 7100 A.D. = K = -13.95 20.07 A.D. K = 9.95 = 20.10 G 7080 2ou.uu' VC 7080 280.00' VCo oo 0r-n+ co 4 7060 o + Nr Li v N o vi > 0 w 0 7060 w w> w >o LOW POINT ELEV 6967.54 vi > w LOW POINT STA = = 2+76.60 > m o m 7040 PVI STA = 3+50 18" STORM PIPE � . . PVI ELEV = 6963.71— PROPOSED 8' — — — — — — _ — — � •3�5 INV: 7027.68' a .._ A.D. = 13.43 ATER LINE WITH - ' = 6' MIN. COVER z- — . _ frimmA — — _ 300.00 VC 7020 PROPOSED WATER 8" LINE WITH PROPOSED 8"X6"X8" TEE o I .t•.• II ;°,•,;' 6' MIN. COVER (1) 6" GATE VALVE o cv + Co Co 1.0 i '- — (1) 6" GATE VALVE -- •- - iv '• '-' ( 1 8" GATE VALVE 7000 i1co Q> + .. >io 0 PROPOSED w WATER 6' 8" LINE WITH MIN. COVER i — i :.• 7000 Cow mm 18" STORM > m PIPE m / — -- / PROPOSED (1) 6" 8"X6"X8" TEE GATE VALVE 6980 NV: .968.80 18' STORM PIPE "'� 2.O%w OGS -3.43% i INV: 6964.49' 6960 DATUM ELEV PROPOSE (1) 6" GATE (1) 8" GATE 8"X6"X8" TEE VALVE VALVE EXISTING PROPOSED 69-60- 6950. 00 CO n Co C6 (0 Co Co CO 6972.11 6969.7 0 00 LC)CV 0 4 co Co Co 0 (0 6968.85 6961.6 0 tLO r N 0 0(0 Co Co 0 (0 Co (0 Co Co 0 C6 6968.75 6966.1 6970.95 6970.5 6974.27 6975.1 6978.71 6981.2 6983.71 6986.4 6988.71 6994.9 6993.71 --"1- 7002.2 7002.2 0 tr r 6, 0 Co 0 0p 0 7003.71 7009.0 7008.71 7013.4 0.8LOL LL'2 LOL 1 0 N0 N 0 0 r 7023.71 7026.3 7028.31 7031.2 L'I20L 69' LOOL 7033.83 7035.8 7034.72 7034.9 7034.36 7033.4 7032.78 7031.0 N CO Co Co 0 0 r 7030.85 7027.3 1`,) 7` 0 Co 0 0 0- 0- 7033.86 7035.4 7036.84 7040.6 7039.84 7045.0 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 PROFILE; VIHV LAKIH, SPRIGS DRIV; STA: 1+00 16+00 N 7110 50 0 25 H,LION GRAPHIC SCALE 50 100 200 ( IN FEET ) 1 inch = 50 ft. -7100— V A o / / / / PT = i -op C 7060 0$ 7090 PP \V N N N / \ \ N 118" ADS N-,12 CQLVERT 58' V 2.2% INV\IN: 7084.00 -/; INV UT: 7082.75 WS 1 — _ 7040 -- II SM 7030 - -7020- 0 CO SM PLA — — — 7060- — VIHW LAKH SPRINGS DRIV STA: 16+00 29+00 7050- 7n70 - - - - 7040 708 L K -Y VA 1" = 2000' LINE TABLE LINE LENGTH BEARING L18 178.55 N12°07'04"E L19 355.30 NO3°35'28"E L20 79.92 N89°29'55"E CURVE TABLE CURVE LENGTH RADIUS DELTA ANGLE CHORD TANGENT C17 8929 600.00 8°31'36" 8921 4473 C18 122.84 180.00 39°06'03" 120.47 6392 C19 17276 180.00 54°59'30" 166.21 9369 L -G \D 5760 5760 EXISTING PROPERTY LINE EXISTING 10' CONTOUR EXISTING 2' CONTOUR PROPOSED 10' CONTOUR PROPOSED 2' CONTOUR PROPOSED CULVERT EXISTING/PROPOSED EASEMENT PROPOSED R.O.W./LOT LINE PROPOSED LOT LINES PROPOSED CENTERLINE EXISTING ASPHALT COUNTY ROAD PROPOSED 3" CHIP SEAL PROPOSED ASPHALT PATCH PROPOSED GRAVEL EXISTING SOD FARM IRRIGATED LAND NOTE: LAKE SPRINGS DRIVE WILL BE A PRIVATE GRAVEL ACCESS ROAD TO THE WATER TANK UNTIL THE COMPLETE OF THE CHIP SEAL IN FUTURE FILINGS. 16+00 17+00 18+00 19+00 20+00 21+00 22+00 23+00 PROFILH VI HW LAKH: SPRINGS DRIVH STA: 16+00 29+00 24+00 25+00 26+00 27+00 28+00 29+00 z 00 N, 2c CO a) I� O z0 N CP al 0 1-w0 JZ GD <0 0 OR 534-06700 IN METRO DENVER w dixo~ OODd wYD �z<tx QOw2 °oI� WOOZ mm�� mO>0 JmX� U W? 0 La 0_ w• 0 • 0 d� O 0 wU 2Z J � J 0 d w_ > W J � d • (.9 m w c Lo UU Z Z 44 m CL 00 00 V 41 F►/ Z 'Q EJ 00N ui 0 44Z :3 PLAN AND PROFILE: 16+00.29+00 PROJECT NO. 2041025 0513 PP -02 0 7140 EL PVI STA PVI ELEV A.D. = = 20+00 = 7066.84 -2.00 EL 1 7120 K = 25.00 50.00' VC 7100 N " Lo , + 0 N 18" SZORM INV: PIPEco 6983.75'_ — _ I__-_-- m m .-- PROPOSED 8" 7080 — — ` — — — _ — — — — — — _ _ _ — — WATER L 6' MIN. NE WITH COVER C C C — — — — — — — - PRO'OSED W/ 8"X8"X8" 2) 8" GATE VA_VE TEE W/ (2) 8" GATE VALVE ' (1) 6" GATE VALVE — PROPOSED 8" PROPOSED "X6"X8" TEE WITH COVER (1) 6" GATC WATER LINE 6' MIN. VALVE 700 EXISTING PROPOSED o7` o �o COQ 0 o ro o7" 0 o io N 0 o r 7051.84 7057.5 7054.84 7060.2 7057.84 7062.5 7060.84 7064.4 _ 7` co o o ro 0 I� 8 o 7068.84 7072.3 _ 7` N (\ o o r 7072.84 7076.5 7074.84 7075.8 7` (\ o o r 7078.84 7076.5 7080.84 7079.2 7082.84 7082.7 7084.84 7088.2 7086.84 7090.0 7088.84 7091.5 _ 7090.84 7094.5 _ 7092.84 7097.8 7094.84 7100.2 7096.84 7102.6 7098.84 7104.3 _ 16+00 17+00 18+00 19+00 20+00 21+00 22+00 23+00 PROFILH VI HW LAKH: SPRINGS DRIVH STA: 16+00 29+00 24+00 25+00 26+00 27+00 28+00 29+00 z 00 N, 2c CO a) I� O z0 N CP al 0 1-w0 JZ GD <0 0 OR 534-06700 IN METRO DENVER w dixo~ OODd wYD �z<tx QOw2 °oI� WOOZ mm�� mO>0 JmX� U W? 0 La 0_ w• 0 • 0 d� O 0 wU 2Z J � J 0 d w_ > W J � d • (.9 m w c Lo UU Z Z 44 m CL 00 00 V 41 F►/ Z 'Q EJ 00N ui 0 44Z :3 PLAN AND PROFILE: 16+00.29+00 PROJECT NO. 2041025 0513 PP -02 4 4.we��i .4114. - �1• • I I IP 441.k4 ice% irIlri '! 41111** 4*"....44*,: • II PLAN VI HMT LAK H, SPRIN GS DRIV STA: 29+00 40+00 H 50 K -Y VAP 1" = 2000' LINE TABLE LINE LENGTH BEARING L21 262.41 N89°29'55"E L22 22.02 N89°29'55"E L23 18133 N10°31'53"E CURVE TABLE CURVE LENGTH RADIUS DELTA ANGLE CHORD TANGENT C20 716.68 520.00 78°58'02" 661.29 428.41 0 25 GRAPHIC SCALE 50 100 200 ( IN FEET ) 1 inch = 50 ft. L -G \D 5760 5760 EXISTING PROPERTY LINE EXISTING 10' CONTOUR EXISTING 2' CONTOUR PROPOSED 10' CONTOUR PROPOSED 2' CONTOUR PROPOSED CULVERT EXISTING/PROPOSED EASEMENT PROPOSED R.O.W./LOT LINE PROPOSED LOT LINES PROPOSED CENTERLINE EXISTING ASPHALT COUNTY ROAD PROPOSED 3" CHIP SEAL PROPOSED ASPHALT PATCH PROPOSED GRAVEL EXISTING SOD FARM IRRIGATED LAND NOTE: LAKE SPRINGS DRIVE WILL BE A PRIVATE GRAVEL ACCESS ROAD TO THE WATER TANK UNTIL THE COMPLETE OF THE CHIP SEAL IN FUTURE FILINGS. 29+00 30+00 31+00 32+00 33+00 34+00 35+00 PROFIL Hi VI H:W LAK Hi SPRINGS DRIV STA: 29+00 40+00 H, 36+00 37+00 38+00 39+00 40+00 z OO N, 1-0 2c a) 110 z0 N q) O 0 Jz GD <0 0 OR 534-06700 IN METRO DENVER w dixo~ dwYD �z<cx -r w00Z mm�� 030j0 JmX-, o W? NO. DATE REVISION BY }o m z 0 w 0 2 U N N 0 N 0 4 w J Li. PPRD-O � �I t �I -O O,_O W CO 0 ILI1W—oNo, Z cn0.. 'I Zoa w,(;), 0. >., u) in ct 0 / - —10 } Z "Z0) 0 Naz 0 X a t9 T 0 La w• 0 fY 0 d� O 0 wU 2z J � J o d W W J � d m PLAN AND PROFILE: 29+00.40+00 PROJECT NO. 2041025 0513 PP -03 C\ 71807180 PVI STA PVI ELEV = 31+00 - 7110.84 II A.D. = K = 2.50 32.00 _fl 7160' - 80.0 VC I I o H- `� o + H 6.507 --- — _ / PROPOSED 8"X6"X8' TEE G 1 7116 + 0 0— •• o m r- Li > *---- — i /1 m > m 0- _ — — — — _ _ _� - — — _ --- _ _ — — — PROPO'.ED WATER LIN 8" WITH PROP (1) 6' (1) 8' SED 8"X6"X8" GATE VALVE GATE VALVE TEE _ — — — — — 6' MIN. COVER PR POSED 8"X6"X8" TEE (1) 6 GATE VALVE M, 7106.7 i 7 80 EXISTING PROPOSED 7 8 7102.84 7108.5 7104.84 7110.4 7106.84 7112.1 7108.84 7114.0 C co 0 ri_ C rq o 0 7117.34 7120.5 7120.59 7123.8 7123.84 7127.0 7127.09 7130.5 7130.34 7134.9 a M u� r6 7136.84 7138.6 - 7140.09 7141.4 7143.34 7143.6 7146.59 7148.2 7149.84 7151.7 7153.09 7155.8 7156.34 7159.3 7159.59 7163.2 7162.84 7166.8 C r o o �ro 17 H- ro � 29+00 30+00 31+00 32+00 33+00 34+00 35+00 PROFIL Hi VI H:W LAK Hi SPRINGS DRIV STA: 29+00 40+00 H, 36+00 37+00 38+00 39+00 40+00 z OO N, 1-0 2c a) 110 z0 N q) O 0 Jz GD <0 0 OR 534-06700 IN METRO DENVER w dixo~ dwYD �z<cx -r w00Z mm�� 030j0 JmX-, o W? NO. DATE REVISION BY }o m z 0 w 0 2 U N N 0 N 0 4 w J Li. PPRD-O � �I t �I -O O,_O W CO 0 ILI1W—oNo, Z cn0.. 'I Zoa w,(;), 0. >., u) in ct 0 / - —10 } Z "Z0) 0 Naz 0 X a t9 T 0 La w• 0 fY 0 d� O 0 wU 2z J � J o d W W J � d m PLAN AND PROFILE: 29+00.40+00 PROJECT NO. 2041025 0513 PP -03 LINE TABLE LINE LENGTH BEARING L24 24132 N05°30'45"W CURVE TABLE CURVE LENGTH RADIUS DELTA ANGLE CH❑RD TANGENT C21 252A2 90000 16°02'38" 25119 12684 NA 0 w W LA 0 LA 0 LA Q 0 K7) > D -2 LI mEn ---- \z -> \ - — — — _ N — — — — — m — N. -- Z7 N ------ --- D C — n > — r 0 — — — — — N 7190 00 tti►%9,®04012 0-) o 7180-17 PLAN VI H:W LAK SPRINGS DRIVH STA: 40+00 44+47 PVI STA = 41+00 PVI ELEV = 7175.84 A.D. = -4.50 K = 22.22 PVI STA = 42+00 PVI ELEV = 7177.84 A.D. = 2.00 K = 25.00 I � MATCH H TO SHEET PP -0 5 HIGH POINT ELEV = 7186.13 HIGH POINT STA = 44+47.15 PVI STA = 44+47.15 PVI ELEV = 7187.7.3 A.D. = -8.00 K = 20.00 160.00' VC 40+00 41+00 42+00 43+00 44+00 PROFILH: VIH:W LAKSPRINGS DRIV STA: 40+00 44+47 z 03 0 AD -4.00% N LA LA 0O dd 01 EVCS: 45+27.15 EVCE: 7184.53 G S ALDI\E DR, EET »-05 K =Y VA 0 1" = 2000' GRAPHIC SCALE 50 0 25 50 100 200 ( IN FEET ) 1 inch = 50 ft. L =G \D 5760 5760 EXISTING PROPERTY LINE EXISTING 10' CONTOUR EXISTING 2' CONTOUR PROPOSED 10' CONTOUR PROPOSED 2' CONTOUR PROPOSED CULVERT EXISTING/PROPOSED EASEMENT PROPOSED R.O.W./LOT LINE PROPOSED LOT LINES PROPOSED CENTERLINE EXISTING ASPHALT COUNTY ROAD PROPOSED ASPHALT/CHIP SEAL PROPOSED GRAVEL EXISTING SOD FARM IRRIGATED LAND NOTE: LAKE SPRINGS DRIVE WILL BE A PRIVATE GRAVEL ACCESS ROAD TO THE WATER TANK UNTIL THE COMPLETE OF THE CHIP SEAL IN FUTURE FILINGS. Z O0 N, 2c CO a) z0 N q) O 0 JZ w 0 OR 534-06700 IN METRO DENVER w d ixO~ OOD 0D z<x <0 w2 cool -2 11 WOOZ mm1rx m0j0 JmX� U W? NO. DATE REVISION BY a O Z w 0 w 2 0 N N 0 N 0 4 w J Li. PPRD-O 0 0 La 0 W• O • 0 d� � O wU -z J J o d w>_ w�- J w CO PLAN AND PROFILE: STA 40+10044+147 PROJECT NO. 2041025 0513 PP -04 JV.VV V1_, VCS: 40+50 100.00' VC CD + u--)5 N u U w w u EVCE: 7176.84 BVCS: 41+75 BVCE: 7177.34 EVCS: 42+25 - I co oo od r > U ea > ' PROPOSED 8" WATER LINE 4 - 10"x18" TEE 0 W/ (1) 10" VALVE o (2) 8" VALVES N— ea 4.00 nI 2.00% w C �_. - z __ = T z w _1 I)) PROPOSED 8" Z 71G0 WATER LINE 6' MIN. WITH COVER > n N z o 30 EXISTING PROPOSED 7169.34 7173.3 7172.59 7174.9 7175.28 7176.0 7176.84 7176.4 /I//.J 7179.84 f 7180.0 o N 7183.84 7187.0 7185.57 7190.0 c oo 40+00 41+00 42+00 43+00 44+00 PROFILH: VIH:W LAKSPRINGS DRIV STA: 40+00 44+47 z 03 0 AD -4.00% N LA LA 0O dd 01 EVCS: 45+27.15 EVCE: 7184.53 G S ALDI\E DR, EET »-05 K =Y VA 0 1" = 2000' GRAPHIC SCALE 50 0 25 50 100 200 ( IN FEET ) 1 inch = 50 ft. L =G \D 5760 5760 EXISTING PROPERTY LINE EXISTING 10' CONTOUR EXISTING 2' CONTOUR PROPOSED 10' CONTOUR PROPOSED 2' CONTOUR PROPOSED CULVERT EXISTING/PROPOSED EASEMENT PROPOSED R.O.W./LOT LINE PROPOSED LOT LINES PROPOSED CENTERLINE EXISTING ASPHALT COUNTY ROAD PROPOSED ASPHALT/CHIP SEAL PROPOSED GRAVEL EXISTING SOD FARM IRRIGATED LAND NOTE: LAKE SPRINGS DRIVE WILL BE A PRIVATE GRAVEL ACCESS ROAD TO THE WATER TANK UNTIL THE COMPLETE OF THE CHIP SEAL IN FUTURE FILINGS. Z O0 N, 2c CO a) z0 N q) O 0 JZ w 0 OR 534-06700 IN METRO DENVER w d ixO~ OOD 0D z<x <0 w2 cool -2 11 WOOZ mm1rx m0j0 JmX� U W? NO. DATE REVISION BY a O Z w 0 w 2 0 N N 0 N 0 4 w J Li. PPRD-O 0 0 La 0 W• O • 0 d� � O wU -z J J o d w>_ w�- J w CO PLAN AND PROFILE: STA 40+10044+147 PROJECT NO. 2041025 0513 PP -04 LAKE SEE S S P E R \GS DR PP 0 ET V_ / LINE TABLE LINE LENGTH BEARING L46 298.74 284129'157' L47 5013 N19°34'10"E CURVE TABLE CURVE LENGTH RADIUS DELTA ANGLE CHORD TANGENT C39 123.16 380.00 1874'09" 12262 6212 C40 307.40 380.00 4020'56" 29908 16267 C41 91.46 300.00 17°28'01" 91.10 4609 / /7 /�� G / / i / 7 / / i / N / / / / / / / N / / / / / L / /7a / / cO 1\ \ 18" AD�N-12/CULVERT 55 @ 2.0% INV 1N: 7226.25' / ; INV OUT:7225.15 / 1 1 / / I , / / / / / 26 // o� 0 N PRIVATE ACCESS, UTILITY / MAINTENANCE EASEMENT// w 0 / \\ /� S 21 7250 7240 7230 7220 7210 7200 7190 2 7180 DATUM ELEV 7175. 00 L PLAN HIGH ALPIN DRIV STA: 1+00 9+70.88 PVI STA = 6+30 PVI ELEV = 7214.92 A.D. = -3.00 K = 26.67 L N 5 7 N co oo0 + 0) WATE SEE SHE R TA\K ACCESS ROAD ET »-06 oco 1+00 2+00 3+00 4+00 5+00 6+00 PROFIL H VI H:W HIGH ALPIN H. DRIVH STA: 1+00 9+70.88 7+00 8+00 9+00 10+00 50 -Y VAP 1 " = 2000' 0 GRAPHIC SCALE 25 50 100 200 ( IN FEET ) 1 inch = 50 ft. L =G \D 5760 5760 E EXISTING PROPERTY LINE EXISTING 10' CONTOUR EXISTING 2' CONTOUR PROPOSED 10' CONTOUR PROPOSED 2' CONTOUR PROPOSED CULVERT EXISTING/PROPOSED EASEMENT PROPOSED R.O.W./LOT LINE PROPOSED LOT LINES PROPOSED CENTERLINE EXISTING ASPHALT COUNTY ROAD PROPOSED 3" CHIP SEAL PROPOSED ASPHALT PATCH PROPOSED GRAVEL EXISTING SOD FARM IRRIGATED LAND NOTE: HIGH ALPINE DRIVE WILL BE A PRIVATE GRAVEL ACCESS ROAD TO THE WATER TANK UNTIL THE COMPLETE OF THE CHIP SEAL IN FUTURE FILINGS. Z O01-0 2c a) z0 N Oq) O PLA o JZ W <0 U OR 534-06700 IN METRO DENVER W d ixO~ }Oct= ▪ aD Z<XCL U)U)020:1QO20w2 al - co WOOZ (7)1111-1-10 m0j0 JmL) U W? NO. DATE REVISION BY Mm a w 0 w 2 0 N N 0 N 0 4 a w J Li. PPRD-O ci in6n_- O w u) O 6) W CO k1I-w.0a) Z �Uv W W O.• CD Wein Z14t 0 CO N ZN " O ��z cS0 'I x 2 0 T op m rs �I T IL Q 0) ■ UZ o 44 �v=+ z G. N p OD CD Z Z rL� J •a 43 a PROJECT NO. 2041025 0513 PP -05 UU.UU Vl� (n w O PVI PVI STA = 3+20 ELEV = 7193.230 A.D. = 3.50 o Ln v 0 coCONSTRUCITON N N N Lw o + O 0 > Lo N r w STA. END 0= GRAVEL — — 12"-10" REDUCER 9+81.88 FILING 2 ROAD _ — ��s — `� -oor7 K = .54.29 120.00' VC +co �r II II CD + N cr)w > ') U) N. 0 0 + ( >0 0 ° 0 LJ 10" AT TANK WATER DISTRIEUTION 6' MIN. DEPTH SUPPLY LINES LINE AND (2) 4" _ - m p — — 4.09 — : HIGH AL S SH D I \ 0 DRV - D -05 i oo maxi jarteata MIS / EM/ 4 m11reVPMEIIMINE� •<. 7 N N N 7 N 7 7 N 66 N N N 7 `3G N V N \ \ \ V \ \ \-'soA \ \ \ \ \\\ \ \ \ \ \ \ \ N 7280 7260 7240 2. 72°20 DATUM ELEV 7215. 00 O N N 0 / / / \ / / / ---_—_C) / / PLAN VI II 0 N I I I I C N N 0 N N N WATER TREATMENT BUILDING 400,000 GALLO WAITEI'R'I'STORAGE TANK HW WAT TA\K ACC i HSS ROAD STA: 1+00 PVI STA = 2+00 SAD RIVATE ACCESS, UTILITY & MAINTENANCE EASEMENT O Co + 50 0 25 GRAPHIC SCALE 50 100 200 PVI STA = 8+30 PVI ELEV = 7288.60 A.D. = -6.81 K = 14.69 O co CO 100.00' VC EVCS: 8+80 1+00 2+00 3+00 PROFIL 4+00 VI 5+00 HW WATHR TA STA: 1+00 -I' 6+00 K ACC HSS ROAD ND 7+00 8+00 O Co CO N W U > W 7280 7260 7240 7220 ( IN FEET ) 1 inch = 50 ft. LINE TABLE LINE A.D. = 5.00 L54 368.24 N87°45'10"W L55 111.79 N5714'147 L56 14.32 N32°59'56"E C48 77.87 50.00 _ — — — — 49.34 o 150.00' VC cod- D,n D co+ ro co 0 + N N N r _ / (2) AT WATER END PROPOSED 4" WATER LINES TREATMENT II CN r II N + N CN v w ' PROPOSED WATER LINE 6' MIN. COVER 12" WITH — -- ' n_1u) Lu i0 > J W 0_ >v m> m 18" STORM PIPE _ — — INV: — 7225.75'• — _-- — — - • o. .O0% 1 PROPOSED 4" 11 WATER LINE EXISTING— —PROPOSED 7229.6 7228.56 7231.7 7230.00 7234.9 7232.84 7237.6 7236.50 7240.9 7240.90 7244.7 7245.40 7249.9 7249.90 7256.1 f 7254.40 - 7260.6 7258.90 7263.9 7263.40 7268.0 7267.90 7271.1 7272.40 7275.3 7276.90 7283.7 7281.40 7289.8 7285.76 7292.2 7288.73 7292.6 1+00 2+00 3+00 PROFIL 4+00 VI 5+00 HW WATHR TA STA: 1+00 -I' 6+00 K ACC HSS ROAD ND 7+00 8+00 O Co CO N W U > W 7280 7260 7240 7220 ( IN FEET ) 1 inch = 50 ft. LINE TABLE LINE LENGTH BEARING L54 368.24 N87°45'10"W L55 111.79 N5714'147 L56 14.32 N32°59'56"E CURVE TABLE CURVE LENGTH RADIUS DELTA ANGLE CHORD TANGENT C47 210.24 220.00 5475'13" 202.33 113.92 C48 77.87 50.00 89°14'10" 70.24 49.34 K -Y ✓AP = 2000' L G \D 5760 5760 9 0 0 o c AhapftwoRWLIL L Uk Uk EXISTING PROPERTY LINE EXISTING 10' CONTOUR EXISTING 2' CONTOUR PROPOSED 10' CONTOUR PROPOSED 2' CONTOUR PROPOSED CULVERT EXISTING/PROPOSED EASEMENT PROPOSED R.O.W./LOT LINE PROPOSED LOT LINES PROPOSED CENTERLINE EXISTING ASPHALT COUNTY ROAD PROPOSED 3" CHIP SEAL PROPOSED ASPHALT PATCH PROPOSED GRAVEL EXISTING SOD FARM IRRIGATED LAND Z 00 N, o 2cCO a) z0 N q) al 0 >=w0 JZ co a U U OR 534-06700 IN METRO DENVER w d ixO~ OOD Dui ▪ �z<tix u)02m -r cool -2 WOOZ DeCC m0>0 QmX-, Z o U) U) :•L! .. 0 q, O �O co • ih WRQ Z(g1L • Z itt CD W (1)02 d0I --J0 w ^ N N - 0) � in la 0 0, 0 0 T 0_ W 0 d� � O wU _z J � J 0 d U- W_ > W J � W W CO 6 0 0: '4?a UU Z'Q 'Q z ir z a.c W N Z —I :3 IL PLAN AND PROFILE: 1 +00 - END PROJECT NO. 2041025 0513 PP -06 r SPRING VALLEY ROAD PROFILE ON SHEET PP -08 CURVE TABLE CURVE LENGTH RADIUS TANGENT CHORD BEARING CHORD DELTA C54 158.60 380.00 80.47 N06°11'41'E 157.46 23°54'51' C55 79,62 220.00 40.25 SO4°36'19'W 79.18 20°44'05' C56 16.34 150.00 8.18 S11°51'08'W 16.33 6°14'26' C57 101.78 74.10 60.76 N30°37'01'W 93.96 78°41'52' LINE TABLE LINE LENGTH BEARING L63 50.00 N05°45'44'W L64 58.38 N05°45'44'W L65 45.37 S14°58'21'W SPRING VALLEY ROAD PROFILE ON SHEET PP -08 NORTH =IIIII���11I� 160.0' IR.O.W. 110.0 UTILITY /84 DRAINAGE EASEMENT (TYP) /� I / I / II ' I I FILING 2 I I I /' LOT 10 ' / 10LITY& DRAIN GEI \/ / EASEMEN ) / / /' I I • �% z MH - lot I, 27 A,. A A A 1,IiJ__'t•h `� �c�ilili I_oo oW, ii'I ss --00/0, CA / co / v /(D / 18"/ADS N-12 CULV 68/' © 2.0% I V IN: 6959.49' INV OUT:6958.14' 61RoW �/\(:) FILING 2 I / zz FI ANG 2 T 11 50 GRAPHIC SCALE 0 25 50 100 200 PROPOSED GRAVEL PATH 7000 6980 6960 6940 oo 0 (0 0) (0 7-- L-0 1 RSSMH / - PLAN VIEW - RIVENDELL ROAD STA: 1+00 - END PVI STA = 1+85 PVI ELEV = 6965.44 A.D. = 3.50 K = 25.71 90.00' VC 0 0) PVI STA = 2+99.70 PVI ELEV = 6974.04 A.D. = -3.50 K = 22.86 80.00' VC O N 0) 0) + N L N r6 M 0) N. I- iCr) Z0 >> ZZ + II a0 N O ((0 1.0 + 00�Lo0 I c)m((00i- � N � (O - + N cii 0 > m N co II II ((0 > w v') w > > a_ o-cii O N r+ + EVCE: q975.641 �HM> O'(NO'Z -rcCA N II (O m> _ in z z (V C0 rii U wJ >0 -> m > a 18" STORM FIPE 4 • • • •'' 5° • 4.00% IY�. 4.007 _ ,S0R-35.g8% as 6 � 5 STORM INV: 6958.93' ® 8.08% 8 „SDR_35 A20 \-.F• ®• 8 '_ 8"-6" REDUCER 6"X6" -EE PROPOSED WI 8" WATER LINE -H 6' MIN. COVER EXISTING - TPROPOSED 6962.70 6963.0 6964.06 6967.2 6966.74 6972.3 f 6970.32 6976.7 6973.71 6979.7 6976.05 6979.3 1+00 2+00 3+00 PROFILE VIEW - RIVENDELL ROAD STA: END - 1+00 7000 6980 6960 6940 • 4+00 ( IN FEET ) 1 inch = 50 ft. LEGEND - -5760- - 5760 I AL EXISTING PROPERTY LINE EXISTING 10' CONTOUR EXISTING 2' CONTOUR PROPOSED 10' CONTOUR PROPOSED 2' CONTOUR PROPOSED CULVERT EXISTING/PROPOSED EASEMENT PROPOSED SETBACK PROPOSED R.O.W./LOT LINE PROPOSED LOT LINES PROPOSED CENTERLINE EXISTING ASPHALT COUNTY ROAD PROPOSED 3" CHIP SEAL PROPOSED ASPHALT PATCH PROPOSED GRAVEL EXISTING SOD FARM IRRIGATED LAND vtll 09 I I / FILING 2 / /// LLOT 1 / w ~ J 00 I � I \ I FILING 2 LOT 2, / U WS N a Q Is CSSMH- 18 I H (TYRCS�SMH- DI T DEEP P.) DRAT NAGE � FILING 2 OT5_ -__--I .• FILING 2 OT 3 FILING 2 N OT 4 I PLAN VIEW - RIVENDELL COURT STA: 1+00 - END 6980 6960 6940 ro 0 (0 0) (0 co co co ro co (y0000 (.0(.01- ±cc,ZZZ= <M » » o ctZ Z Z Z O co + PVI STA = 2+10 PVI ELEV = 6961.49 A.D. = -1.50 K = 40.00 0) n O 0) (0 w U 60.00' VC N I 2 N U O + N U) U w N i LINE TABLE LINE LENGTH BEARING L59 61.22 N60°47'16'W L60 194.97 S84°14'16'W L61 223.84 S84°14'16'W CURVE TABLE CURVE LENGTH RADIUS DELTA ANGLE CHORD TANGENT C52 82.41 135.00 34°58'28' 81.13 42.53 C53 266.95 350.00 43°42'04' 260.53 140.35 C58 90.48 86.84 59°41'54' 86.44 49.83 LAKE SPRINGS DR. SEE SHEET PP -01 50 GRAPHIC SCALE 0 25 50 100 200 ( IN FEET ) 1 inch = 50 ft. i /18" A S N-12 CULVERT 72' 4.2% INV/IN: 6970.5' IN OUT: 6967.5 ATCH CR 114 STOP SIGN co X / 0 N3a1noll (du) o • I RIVENDELL COURT SEE SHEET PP -07 a: C c. 11 HdSV ZZ LC) C Z STOP SIGN 3d / STOP SIGN i 1 VS MH -4A FILING 2 LOT 6 TSVSSMH-4B / VSSMH-4C arallgt LEGEND 5760 5760 EXISTING PROPERTY LINE EXISTING 10' CONTOUR EXISTING 2' CONTOUR PROPOSED 10' CONTOUR PROPOSED 2' CONTOUR PROPOSED CULVERT EXISI1NG/PROPOSED EASEMENT PROPOSED SETBACK PROPOSED R.O.W./LOT LINE PROPOSED LOT LINES PROPOSED CENTERLINE EXISTING ASPHALT COUNTY ROAD PROPOSED 3" CHIP SEAL PROPOSED ASPHALT PATCH PROPOSED GRAVEL VSSMH-5 / �G�' s ,„;.;ir,„..... `��Itirmainri=4 ,,,Ijr: -vol,„ •-.....44„--•:.?i -/44I le:-1141MOR111.1bli ,, 10, 0) 0 i 7020 7000 6980 6960 6940 6920 c0 N 0) PS E- ED-EFM 25 MPH 8C•85 T\ \ \ I' s 20' OF; 1 F ."4- 7k/ty 18" ADS N-12 CULVERT 43' © '2.0% INV IN:O\ INV OUT:0\ VSSMH- 6 FILING` OT, / / TEMPORARY EMERGENCY ACCESS, UTILITY, DRAIN GE AND R.O.W. EASEMENT 18" ADS N-12 CULVERT I 72' @38% INV IN: 6970.25 INV OUT: 6967.5 PVI STA = 2+46.02 PVI ELEV = 6969.81 A.D. = -0.58 K = RR nn PVI STA = 3+76 PVI ELEV = 6966.45 A.D. = -3.42 A N z O � ,SS FI� 2 OT SSMH 8' \\ \ BLOC N N \ \ \ \ N N \ \ \\ \, 69`0 \\ \ \\ \` N \\ \ \\ \\ \ \ \ \ \ oco� \ \ \ \ \ \ \ \ \ oco ho \ \ \ , \ \ \ \\ C.) \ su, \ -4, I \ 1 \\ ` \ \"ss\ N N l‘4,-,, \ PLAN VIEW - SPRING VALLEY ROAD STA: 1+00 - END sr� 60. R.O.W> FOR PROPOSED SP ING V)CLLEY ROAD ON TINE FINAL PLAT \RANCI4 P.U.D. FILING 1 AS LAKE SP TED\ dN GS 1+00 2+00 3+00 4+00 5+00 6+00 7+00 PROFILE VIEW - SPRING VALLEY ROAD STA: 1+00 - END 8+00 9+00 10+00 7020 7000 6980 6960 6940 6920 0) 0) 0) \ KEY MAP 1' - 2000' z 0 0 1\ UCC LIO 00 c i z- N r.o rn :11 0 FL O JZ 00 <U U OR 534-06700 IN METRO DENVER N in Qix01_ >00: <0YD 0I Z�X RD CO w2 ry w00Z z> wm (ww0 Dm�m m0¢0 w w JmU0 U wZ NO. DATE REVISION BY 0 z 0 0 O • 0 w U w 2 U a 12/22/17 P t. V � I!? Zo a W 00 p W 111 ON Z W � c�Z� iZ wZ ��I WNL • mho Z� w. rvy v L a U T x U 0 w s 2 • Q ct• o Q J 00 wU 2z J ] J 0 W_ > W J � < Ln Li 44 a >. =W J Zicts W Z(95� O. W� Z JJ PROJECT NO. 2041025 0513 PP -08 50.00' VC K = 29.25 LOW POINT ELEV - 6913.18 E -)0� f 100.00' VC "oma X wcC . c. + o a 0 W �OOn � � rn I00 >��> cn ��� � Q, C) c0 NO ±coo cn ix a N O + N CA N 1-0o r'') MND m Cr) c>I--ZZ 4 N. ma ~ coz N0 o = In��� cp co co 21_ PVI STA = 7+41.34 PVI ELEV = A.D.= 4.86 - :.:• 6944.53 LOW POINT STA PVI STA PVI F A.D. = K = = 8+52.29 = 8+50 - • - 2.14 32.71 a0 Ln 03 I-aC NNW or N r7 r.. -n co N + Ln °r°M�ri�ri�r•4 M M��jO)O)O)� co I `t to in 0) �_Or7 �N 00(6 r7CO - N � I mr, N >�mzz cncna' / 140.00' �� �t�t °O,0 •O MM � �� zz VC �`r�r�� 1 gNcozo N >~�zz cncno- N (7),(1 -to coN� 00� (0(0 mM - m�"' �Qw Wf! ± II W > m > m I-,cO Nc0 CA L:Li > CON v > m U W co N�coZZZp w >H j NN�ZZZZ M»» Qc �I 4o�c° �c+0)ZO m 70.00' VC Nth _ri +0, CNW » >U w 0) Lord +0, aoco (nW » C°Mri�cD mm Loco °° co.6 N ro 00 Li-) cii co0r0) o I u) -4-r° w> Moocoz 0 >oo co » nyz z Ln rn w co w (n(nZZ �N�M� 00L�a3 1�°'i- =004 _+ co ICn (0+a) D N�con >��» (�> (/)((/)1.> n +rn� (n 0'Z -3.489; -2.00%�r7 • _ ww _ .. - II PROPOSED WITH 6 M 8" WATER LINE j ROAD NAME UTILITY STATION LAKE SPRINGS DRIVE FUTURE FILING 3 -LOT 13 WATER SERVICE 4+29.53 FUTURE FILING 3 -LOT 6 WATER SERVICE 4+72.72 FUTURE FILING 3 -LOT 7 WATER SERVICE 6+38.82 FUTURE FILING 3 -LOT 14 WATER SERVICE 7+61.32 FUTURE FILING 3 -LOT 8 WATER SERVICE 7+74.92 FUTURE FILING 3 -LOT 9 WATER SERVICE 8+85.63 FUTURE FILING 3 -LOT 10 WATER SERVICE 10+52.36 FUTURE FILING 3 -LOT 11 WATER SERVICE 10+79.15 FUTURE FILING 3 -LOT 15 WATER SERVICE 11+25.05 FUTURE FILING 3 -LOT 12 WATER SERVICE 12+75.83 GENERAL WATER AND UTILITY NOTES FUTURE FILING 3 -LOT 16 WATER SERVICE 16+05.74 1. THE LOCATIONS OF UNDERGROUND UTILITIES HAVE BEEN PLOTTED BASED FUTURE FILING 3 -LOT 17 WATER SERVICE 18+73.28 ON UTILITY MAPS, CONSTRUCTION/DESIGN PLANS, OTHER INFORMATION PROVIDED BY UTILITY COMPANIES, AND ACTUAL FIELD LOCATIONS IN FUTURE FILING 3 -LOT 18 WATER SERVICE 20+75.32 SOME INSTANCES. THESE UTILITIES, AS SHOWN, MAY NOT REPRESENT FUTURE FILING 4 -LOT 1 WATER SERVICE 28+86.50 ACTUAL FIELD CONDITIONS. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO CONTACT ALL UTILITY COMPANIES FOR FIELD LOCATION FUTURE FILING 4 -LOT 2 WATER SERVICE 30+51.46 OF UTILITIES PRIOR TO CONSTRUCTION. FUTURE FILING 4 -LOT 3 WATER SERVICE 32+97.09 2. ALL WATER MAINS AND SERVICES SHALL BE INSTALLED WITH A 6' FUTURE FILING 4 -LOT 7 WATER SERVICE 33+14.05 MINIMUM DEPTH OF COVER. IF GRADE CONFLICTS OCCUR WITH I FUTURE FILING4-LOT 8 WATER SERVICE 34+53.21 EXISTING UTILITIES, THE PROPOSED WATER MAIN GRADE CAN BE VARIED PROVIDED THAT THE 6' MINIMUM DEPTH OF COVER IS IJ FUTURE FILING4-LOT4 WATER SERVICE 35+09.03 MAINTAINED. -8 FUTURE FILING 4-LOT9 WATER SERVICE 35+71.81 3. MAINTAIN A MINIMUM DISTANCE OF 10 FEET BETWEEN WATER LINES AND / J FUTURE FILING 4 -LOT 10 WATER SERVICE 36+91.07 SANITARY SEWER LINES (EDGE TO EDGE). IF THIS IS NOT POSSIBLE, / FUTURE FILING 4 LOT 5 WATER SERVICE 37+00.00 THE ELEVATION OF THE CROWN OF THE SEWER SHOULD BE AT LEAST 18 INCHES BELOW THE INVERT OF THE WATER MAIN. IF NEITHER OF FUTURE FILING 4 -LOT 11 WATER SERVICE 38+48.51 THESE ARE POSSIBLE, CONSTRUCTION SHALL BE AS DIRECTED BY THE / /� / FUTURE FILING 4 -LOT 6 WATER SERVICE 39+23.58 SEWER AND WATER DISTRICT. // / FUTURE FILING 4 -LOT 12 WATER SERVICE 39+50.80 4. ALL MAIN LINE AND HYDRANT VALVE BOXES SHALL BE LOCATED IN THE / ASPHALT AND BROUGHT TO 1/4" BELOW FINISHED GRADE ELEVATIONS. / HIGH ALPINE DRIVE 5. ALL UTILITIES, BOTH UNDERGROUND OR OVERHEAD, SHALL BE / -7 FUTURE FILING 4 -LOT 19 WATERS RVICE 8+32.18 MAINTAINED IN CONTINUOUS SERVICE THROUGHOUT THE ENTIRE CONSTRUCTION PERIOD, EXCEPT AS NOTED IN THE SPECIAL / CONDITIONS. THE CONTRACTOR SHALL BE RESPONSIBLE AND LIABLE FUTURE FILING 5 -LOT 27 WATER SERVICE 9+02.75 FUTURE FILING 4 -LOT 20 WATER SERVICE 9+34.46 FOR ANY DAMAGES TO, OR INTERRUPTION OF, SERVICES CAUSED BY THE CONSTRUCTION. // RIVENDELL ROAD RRSSMH-3 1+96.87 6. CONTRACTOR SHALL CONTAIN HIS CONSTRUCTION OPERATIONS TO THE AREA WITHIN LAKE SPRINGS RANCH. CONTRACTOR SHALL NOT l -0 BERKELEY FAMILY LIMITED PARTNERS �C: iy N O GARFIELD COUNTY, COLORADO ,.-' * , ��4 HIGH COUNTRY ENGINEERING, INC. ,p, ,,,,F \� 1517 BLAKE AVENUE, STE 101, C -� LAKE SPRINGS RANCH P.U.D < HOE ,>GLENWOOD SPRINGS, Co 81601 O z N Gi bi/A4 FILING 2 1' 55PHONE (970) 948676 - FAX (970) 942555 al pCW ' VYW.HCENG.COM OVERALL UTILITY MAP NEER RRSSMH-2 3+17.38 OPERATE OUTSIDE THIS AREA WITHOUT THE PRIOR EXPRESS CONSENT OF \� I \ RRSS H-1 3+72.17 THE PRIVATE LAND OWNER. I \ 7. ANY DAMAGE TO PRIVATE PROPERTY BY THE CONTRACTOR OUTSIDE THESE FILING 2 -LOT 12 SEWERS RVICE 1+71.53 _� f11-Mil-� FILING 2 -LOT 11 SEWERS RVICE 2+99.96 LIMITS WITHOUT THE PERMISSION OF THE PRIVATE LAND OWNER WILL BE THE RESPONSIBILITY OF THE CONTRACTOR. ,,�/ � ■ tgli I / FILING 2 -LOT 13 SEWERS RVICE 3+66.49 > 8. CONTRACTOR TO NOTIFY WATER USERS 24 HOURS IN ADVANCE OF ANY J FILING 2 -LOT 10 WATERS RVICE 2+47.43 WATER SHUT DOWN. MORE NOTICE MAY BE REQUIRED FOR MAJOR I � FILING 2 -LOT 12 WATERS RVICE 3+16.02 CONNECTIONS, SEE SPECIAL CONDITIONS.F____. lar MU �� -3 FILING 2 -LOT 11 WATERS RVICE + 3+23.39 9. ALL WATER LINE EXCAVATION MUST BE BACKFILLED WITH NEW CLASS 6 FILING 2 -LOT 13 WATERS RVICE 3+35.85 AGGREGATE BASE COURSE, OR AS APPROVED BY THE ENGINEER. I I IU 10. WATER MAIN LENGTHS & STATIONS ARE PROVIDED FOR REFERENCEI -5 RIVENDELL COURT RCSSMH-2 2+04.43 PURPOSES ONLY. ACTUAL LENGTHS MAY VARY SOMEWHAT. / / RCSSMH-1 3+05.61 11. WATER MAIN MAY BE DEFLECTED PER PIPE MANUFACTURERS SPECIFICA- MU I FILING 2 -LOT 1 SEWER SERVICE 2+39.96 TIONS IN ORDER TO AVOID A BEND IF THE PROPOSED ALIGNMENT MEETSJ - 1/ FILING 2 5 SEWER SERVICE 2+57.39 ALL MINIMUM CLEARANCES AND IS APPROVED BY THE ENGINEER. / I L __L, -LOT FILING 2 -LOT 2 SEWER SERVICE 2+91.27 12. ALL PAVEMENT REPLACEMENT FOR THE UTILITY CONSTRUCTION WITHIN V FILING 2 -LOT 4 SEWER SERVICE 2+97.22 ROADWAY SHALL MEET EXISTING THICKNESS AND KIND. SEE TRENCH CROSSING DETAIL. FILING 2 -LOT 3 SEWER SERVICE 3+01.28 / \ / FILING 2 -LOT 1 WATER SERVICE 1+43.48 13. WHEREVER NEW REDUCERS, VALVES AND FITTINGS ARE INSTALLED AT CONNECTIONS TO EXISTING LINES, MEGA -LUG RESTRAINTS SHALL BE \ FILING 2-LOT5 WATER SERVICE 1+59.40 UTILIZED. CONNECTIONS, SEE SPECIAL CONDITIONS. Mt.J-4 FILING 2 -LOT 2 WATER SERVICE 2+66.99 14. MEGALUG RESTRAINTS ARE REQUIRED FOR WATER LINE JOINTS WITHIN FILING 2-LOT4 WATER SERVICE - 50' OF THE SURVEYED FAULT LINE. / FILING 2-LOT5 WATER SERVICE - 15. SHALLOW UTILITIES ARE SHOWN FOR REFERENCE ONLY. THE FINAL SHALLOW UTILITY DESIGN SHALL BE PROVIDED BY THE UTILITY PROVIDER. I SPRING VALLEY ROAD SVSSMH-1 1+84.54 L J SVSS H-2 2+43.40 SVSS H-3 4+44.78 SVSSMH-4A 6+45.24 SVSSMH-4B 7+06.90 SVSSM-I-4C 7+15.08 SVSSMH-5 7+81.43 SVSSMH-6 8+53.99 SVSSMH-7 9+53.24 SVSSMH-8 9+88.35 FILING 2 -LOT 14 SEWERS RVICE 2+23.11 FILING 2 -LOT 10 SEWERS RVICE 6+24.33 UTILITY PLAN OVERALL KEY MAP FILING 2 -LOT 6 SEWERS RVICE 7+97.57 FILING 2-LOT9 SEWERS RVICE 8+86.45 FILING 2-LOT7 SEWERS RVICE 9+47.70 FILING 2-LOT8 SEWERS RVICE 9+83.97 FILING 2 -LOT 14 WATERS RVICE 1+58.63 FILING 2 -LOT 6 WATERS RVICE 7+42.13 FILING 2 -LOT 7 WATER S RVICE 8+66.01 FILING 2-LOT9 WATERS RVICE - FILING 2-LOT8 WATERS RVICE - 500 GRAPHIC 0 250 500 E-.. x c. SCALE 1000 2000 ( IN FEET ) 1 inch = 500 ft. MATCH TO SHEET MU -2 MATCH TO SHEET MU -2 ■■ ■_ ■"P , N N / I i7 , _ ,� I m i /. I x NII '(TYPICAL)/ 1 _ /.. �' UTILITY / - / .—..-..� DRAINAGE \ •1 I // N / N / / V I i , I�C,)_...-- �' 1--- ELECTRIC T SFORMER i I N 10319.10 E 6403.11 I RCSSMH-1 I STA 3+05.61-3.72R x I RIM 6959.10 IWSWATER ti ti I WATER SERVICE / N 10275.79 `� / �,4i` �. ��='. ��' �'G'�� ` ��;` S / r\ WATER ` 33.75' STA: 40 F VIC EASEMENT 30' FRONT SETBACK/ (TYPICAL) BEND 3+05.88-12.9L 8" C-900 I LINE FILING 2 LOT 2 I / \ I I \ \ / - - / \. \. / / / \ I / \ / \ ' I J L 11 I E 6457.84 / N 79.4 \ \ I E 6460.76 I I FILING 2 / / 8"-6" REDUCER\ / N 10270.71 LOT 4 / E 6454.03 \ I )i' \ / OPEN SPACE PARCEL A / \\ � FIRE HYDRANT y m I 17 ASSEMBLY I 20 SID / \ / \ 6" C900 \ \ \ I SETBACK / W/6" GATE VALVE \ \ I (TYPICAL) N / / N 10257.27 \ / E 6442.95 - ill I// I / / \ I Y �I \ CI \ \ \ \ \\ / - — MH-UR12 - 1 \ \1. , r \ AGRICULTURAL RESERVE �i \- \ \ 5' UTILITY & L 20' IRRIGATION \ V \ / DRAINAGE EASEMENT \ /\ EASEMENT ' UTILITY (TYPICAL) / 10DRAINAGE& \V \ \ \ / FILING 2 EASEMENT > \ . \ \ 4" ASPHALT PATCH \ LOT 3 (TYPICAL) FOR TRENCHING WORK \ / \ \ _ \ I \ N \ \ / / — — /S \ / \ \ \ / \ \. \ MH-UR13 \_/ MH-UR15 s \ EX-15"SS \ I — EX -1 -"SS \ \ I \ MH-UR14 \ \ / \ . \ EXISTING 30' SPRING VALLEY SANITATION DISTRICT GRAVITY SEWER LINE EASEMENT MH-UR16 / // COLORADO MOUNTAIN / / COLLEGE / / / / �} // // �� / P / �} // MH-UR18 / / / / __„.... //cy._. / �x,150ss / / / ----- / +/ MH-UR19 � / x,"ss --/ / / ----- / / / / // / /+ // / / / sS / / +.,h / \/ MH-UR20 / / +\ / \ I I��� / I / / by I /fr / e} I / / c" // / / X / / } / 1) } \ 0 I / / I / I0 ELECTRIC VAULT I } / } / / / / OF \ _I m I I / LAKE �\ I / l 4" ASPHALT FOR TRENCHING 60' R.O.W. CO AS\ SPRING CENTERLINE ELECTRIC \ \ \ \ \ \ \ \ VACATED 30' EXISTING HOLY \ CROSS ELECTRIC OVERHEAD \ EASEMENT \ \ \ \ \ PATCH \ WORK \ \ FOR EXISTIN NTY ON HEADFINAL PL14T \ \ RANCH P.U.D. FILI7 1 \ \ \ 20' WIDE HOL CRO S EASEMENT \ \ \ \ / "INSTALL ELECTIC VAULT AT EXISTING " POWER POLE AND EXISTING 30' HOLY CROSS PLACE UNDERGROUND RIGHT-OF-WAY EASEMENT ELECTRIC TO THE WEST \ \ \ 1 N � �� , BERKELEY FAMILY LIMITED PARTNERS ��COVti� HIGH COUNTRY ENGINEERING, INC. 0 O GARFIELD COUNTY, COLORADO � ,p, c- 1517 BLAKE AVENUE, STE 101, C LAKE SPRINGS RANCH P.U.D F I C E GLENWOOD SPRINGS, Co 81601 z FILING 2 UTILITY PLAN �.' it �u PHONE (970) 945.8676 FAX (970) 9452555 ui P GrNEE��� VYWW.HCENG.COM y LEGEND EXISTING ASPHALT PROPOSED CHIP SEAL PROPOSED CULVERT EXISTING/PROPOSED SETBACK %` �'' grafi eg PROPOSED GRAVEL EXISTING/PROPOSED EASEMENT O PROPOSED R.O.W./LOT LINE EXISTING SEWER MANHOLE GRAPHIC SCALE4" PROPOSED CENTERLINE wv EXISTING WATER VALVE • a"w 4"W PROPOSED WATER MAIN ��1�� 8"w 8"w PROPOSED 8" WATER MAIN 50 0 25 50 100 200 �411/ M EXISTING TRANSFORMER #..4iI 10"w 10"w PROPOSED 10" WATER MAIN 12"W 12"W PROPOSED 12" WATER MAIN O EXISTING ELECTRIC VAULT EMS S Q 8"SS PROPOSED 8" SEWER MAIN/MANHOLE LPS LPS LOW PRESSURE SEWER (-Q) POWER POLE ( IN FEET ) PROPOSED GAS 1 inch = 50 ft. G G H PROPOSED WATER VALVE c' UE UE PROPOSED ELECTRIC UTC UTC PROPOSED TELEMETRY AND TELEPHONE PROPOSED FIRE HYDRANT •$7,S3 R KEY MAP WS PROPOSED 2" WATER SERVICE 1 PROPOSED REDUCER PROPOSED 4" SEWER SERVICE ', 2000'EX 15"SS — EXISTING SEWER MAIN @PROPOSED ELECTRIC TRANSFORMER LEGEND GRAPHIC SCALE EXISTING ASPHALT PROPOSED CHIP SEAL 50 0 25 50 100 200 PROPOSED CULVERT - - -< EXISTING/PROPOSED SETBACK !�!�!�l�� PROPOSED GRAVEL % ( IN FEET ) EXISTING/PROPOSED EASEMENT,� O X41.:+ 1 inch = 50 ft. PROPOSED R.O.W./LOT LINE EXISTING SEWER MANHOLE 1.1 PROPOSED CENTERLINE "N EXISTING WATER VALVE DQ 4"W 4"W PROPOSED 4" WATER MAIN 8"W 8"W PROPOSED 8" WATER MAIN >GI EXISTING TRANSFORMER io"w 10"w PROPOSED 10" WATER MAIN 12"w 12"w PROPOSED 12" WATER MAIN O EXISTING ELECTRIC VAULT G"SS QS G"SS PROPOSED 8" SEWER MAIN/MANHOLE LPS LPS LOW PRESSURE SEWER POWER POLE KEY MAP G G PROPOSED GAS uE PROPOSED ELECTRIC �j PROPOSED WATER VALVE1' • 2000'' �uE v UTC UTC PROPOSED TELEMETRY & CONTROL .r• PROPOSED FIRE HYDRANT WS PROPOSED 2" WATER SERVICE / PROPOSED REDUCER SS PROPOSED 4" SEWER SERVICE EXISTING SEWER MAIN 0 PROPOSED ELECTRIC TRANSFORMERN‹. - / / - _- -71" --rt sr -47:\. itl --....,--..-..=_, t:rntz,..,,A„..r-7._11...„,x.....2_,„....Ar_ ...,....,_ , ,.. z......t, .7:2'1,1:M. Ili \ • EXISTING 30' HOLY CROSS ��\ RIGHT-OF-WAY EASEMENT CENTERLINE 20'WIDE , UNDERGROUND �,,\ ELECTRIC EASEMENT � S78°03'07" 164.12' • \ el V P 7 / 6 V / / �Dt / • / 6 / G• Z ` \ \ \ \ \ \ vN \ \ \ \ \ s \ �� v FUTURE i= F FILING / / 6 / t / j1 `o \ / /\ / / V \ �� FUTURE CENTERLINE 10' �': 60' R.O.W. FOR EXISTING COUNTY ROAD 114/ Icit \ / AS NOTED ON THE FINAL PLAT / WIDE UTILITY EASEMENT N \ / \ LAKE SPRING RANCH P.U.D. FILING 1 / \ //\ \ � `1.0. \ / \ `v' \ .. // / CONSERVED X\ FILING 2 / / LAND "� LOT 13 \ K\ H 0 N � �� , BERKELEY FAMILY LIMITED PARTNERS ��COVti� HIGH COUNTRY ENGINEERING, INC. 0 O GARFIELD COUNTY, COLORADO � ,p, c- 1517 BLAKE AVENUE, STE 101, C - P LAKE SPRINGS RANCH P.U.D F I C E GLENWOOD SPRINGS, Co 81601 Nz FILING 2 UTILITY PLAN �ti �u PHONE (970) 945.8676 FAX (970) 9452555 P rNEE, VYWW.HCENG.COM EXISTING 30' SPRING VALLEY \ SANITATION DISTRICT GRAVITY SEWER LINE EASEMENT \ .. � `n 0' BEND \ / / / / \ 90' BEND AND 8"-6" / / 2" GAS LINE • I r \ �N \ EXMH-UR9 \ \ \ - 10' UTILITY & DRAINAGE / / EASEMENT / (TYPICAL) / I ..------- / X10' UTILITY &� /�� DRAINAGE ; � �� ;1 •/����___° :moi \ REDUCER 11.25' BEND STA: 3+41.72,-,11.6R Cs STA: 8+61.40,-10.4L .,,Z ;.� \ �� / q• / / 22.5' BEND / STA: 7+86.61,-5.97L / - �`� \ \ FIRE HYDRANT / / II .. ASSEMBLY / / / / / �,.�-!�'�L i \STA:» GATE.18 / �F / / � '=I;' 'ei ; ,t., ---- / ,�;�I IY1/lI i �•� �i \ jFIRE HYDRANT . t- •�. _� o / ASSEMBLY . 9 lo: �i rt �•- M V 1 /■ CLF 8" WATER STUB &PLUG N 10674.52 \ �/ \ / E 5914.04 / EASEMENT r 19 LF 6' C900 W .0 .moi•i 4,41,)*/ _F-Filp ilia21 a gi KEY MAP 1' - 2000' FUTURE FILING START 750' RADIUS 11.25' STA: 14+87.09,-4.4L STA: 16+39.806.1 43 LF C-900 39 LF C-900- 8' WATER LINE BEND— L 8' WATER LINE 11.25° BEND END 750' RADIUS I STA: 14+44.56�2.9L STA: 16+01.51 -4.9L 37 LF C-900 8' WATER LINE 8" GATE VALVE START 750' RADIUS STA: 19+66.44' 6.9L STA: 14+04.42�0.76L 3' C900 L=115. LI NE 66 LF C-900 3" BLUEBOARD OVER 8" WATER WATER AT CULVERT / ., .�r .;r �;r 1\r.�,Y... •y •- �y ,i-1�1�.�.03 �� �, ��r �� �„_�, �„ 8' WATER LINE �,• ►..:�, .:�, .:� ,. �; -..� • 1._ Ii�lili�u7.".01...-71;:'310,141:11b. .f{_} ,:-Ot. 4 t •lriKE � BERKELEY FAMILY L[MITED PARTNERS irOillN111.., �GCviI% N HIGH COUNTRY ENGINEERING, INC. 0 O GARFIELD COUNTY, COLORADO ,p, L - 1517 BLAKE AVENUE, STE 101, C -LAKE SPRINGS RANCH P.U.D c H C' E GLENWOOD SPRINGS, Co 81601 63 0 hi Z FILING 2 UTILITY PLAN 1ti it C9 PHONE (970) 9458676 - FAX (970) 945-2555 ui P V`INEE��c� WWW.HCENG.COM CROSSING / . �i���'� ;,,\�o� i�,�y�)�y�14f� _� .�. "!�� •.���•..• � !-.!�.!a� •.�r.�1 ,. �. �. .... 1�} S+s', d. �.' A WA IL Lit -aiA�,i��,4W4�'i���i��'y4W' ei,: ea, •: s.� a e • ... • s ' F • v .,,,,.0„,,,,,,RINK �- DRIVE Vt���,�����A,A.6 r •'• . r . t..�9 E -...�. Y � ' , �.�r >s. ����.� _ �.►=��a,%�`}�: �y W I •"�. ��•!i� � BEND / •. �.► N _ WS ��l��l.��•.��'� `�N`�tN�.►�::---.......:;:. .. L - g°rn22.5' STA: 11 +86.2017.1 L \NS ����� -�� BEGIN USE OF HIGH .��t�.�f:� PRESSURE DR -18 C900 •� �,h ,.0.0.- PIPE REQUIREMENT ,� �,.�8��;�►. ���, �.���h�.�,�!y���y��yiti� aII lit �:.i 1 1101- - ��� 1�.!�1".►�C� •t�.r�1• fit•.►�• �o �yh!ly �\���ti1► ' 8"X6" TEE �� .� . . / STA: 14+08.40�1.1L f;�''^ . '� / '.. t �� / FIRE HYDRANT s s•t•��'t►� fit;,/►t��t�� \t `�� �t .1.i!.1,1!,%�\••1,1••1s,••1s.1�? �,i`�}-•}-�}a., Yo SM s. �t �� otr 1 al, }atto.?i ,, ,�,, ��, .� l� Wit : } C�00 TER LINE ,i-109.0-•:•.‘.... �' ti►�;ti4 o or w;, .4..e;„ 1!��}a>',�_ ��, .�, .,. �, ��, �i, t�. ��, It ��, .o 40�t�.►Ot•.� t�.��t•.��i.00l•.44bloi •��,�.+ �.P .,_ ,,���,���,.��,L��`', ,;U ` ,�i, ��_•►..At..•%.i : -' 0. -"• 1 .�, ., ;: nom- •�.�. �. AbtagbiiPPVt t jliV�i.?. !?...12Le- ifs=4 e) `i1'�4 �,i�ti�� �,i�t��ti�tieri i;.%•,1��?���,%��►���,%���,�4�.,����,%��,i _ r O .,t,��1- / ASSEMBLY 60 PRIVATE ACCESS, UTILITY 8"X6" TEE �,'�i��i l:�r- 21 LF 6" C900 W/ & MAINTENANCE EASEMENT STA: 19+00.19�4.5L 8 x6' PRV VAULT -�..;°`-0%4I S- 6" GATE VALVE SM r 1 iy��h►•� STA: 11 +79.37‘-,17.0L / 114,tte-1•,644' STA: 14+10.45�20.OR FIRE HYDRANT ASSEMBLY V 79 LF C-900 8' WATER LINEr,11'.40:11 33.75° BEND STA: 10+90.84�7.7L / / 38 LF C-900 8' / WATER LINE o FIRE HYDRANT ' M, ASSEMBLY 18 LF 6" C900 W/ 6" GATE VALVE j!a! jf t STA: 10+62.85,-20.OL ' ►lillf-/y, ., 5.5' BEND 411PC 'II STA: 9+38.77,-7.0LNAV At 110.4,14 oi.e'•I. P.461.1'Olx1 if l.}.;gibI .•a ,. I .• . 64 298 L.F. SAN SEWER I f, Ow O.. c'), I 1/4V4''�• / 24 LF 6" C900 W/ �;"�� `�i"6' 6 GATE VALVE o,���,���i,����� ,.. , STA: 19+01.17�20.OR END 750' RADIUS �y �yi��. STA: 20+ 48.99,-,7.0L / / AO C, a� / 8"X6" TEE STA: 10+65.34,,,2.2L'Ito' EH;4 •. A •1 IP ell lovipt • • '," • • • • • ® ® ® GRAPHIC SCALE 50 0 25 50 100 200 MATCH TO SHEET MU -2 - - ( IN FEET ) 1 inch = 50 ft. LEGEND I EXISTING ASPHALT — -� PROPOSED CHIP SEAL PROPOSED CULVERT EXISTING/PROPOSED SETBACK ' ' ',' —---------•� PROPOSED GRAVEL — EXISTING/PROPOSED EASEMENT O PROPOSED R.O.W./LOT LINE EXISTING SEWER MANHOLE PROPOSED CENTERLINE wv X EXISTING WATER VALVE 4"w 4"w PROPOSED 4" WATER MAIN 8"w 8"w PROPOSED 8" WATER MAIN DQ EXISTING TRANSFORMER io"w io"v PROPOSED 10" WATER MAIN 12"w 12"w PROPOSED 12" WATER MAIN - 0 EXISTING ELECTRIC VAULT 8"SS Q ens PROPOSED 8" SEWER MAIN/MANHOLE LPS LPS LOW PRESSURE SEWER Ca) POWER POLE G G PROPOSED GAS N PROPOSED WATER VALVE uE UE PROPOSED ELECTRIC uTC UTC PROPOSED TELEMETRY & CONTROL PROPOSED FIRE HYDRANT ° WS PROPOSED 2" WATER SERVICE 1 PROPOSED REDUCER SS PROPOSED 4" SEWER SERVICE EXISTING SEWER MAIN ►5 PROPOSED ELECTRIC TRANSFORMER MATCH TO MU-3 ■ ■ ■ ■ ■ ■ Y ■ ■ :id ■ ■ ■ ■ __ /,.I,t41,, �=-�'�.. 60' PRIVATE ACCESS, UTILITY ..,5';' & MAINTENANCE EASEMENT .Z. ,. t I huhJ .,.I// pp, lijc°Y rir L •I I ® KEY MAP I'4-!3 I 11.25' BEND (END OF T - 2000' V�.ixt DR-18 C900 PIPE :0;;0 REQUIREMENT) o' oat. '�r STA: 24+07.91 �6.6L '� r.',t 6 LF C9004 sr 1r � 8" WATER LINE '0 r'sr- 24 LF C-9001 ik i.1�'�i, 8'WATER LINE �. �. �7• t 22.5' BEND (` , START 500'RADIUS i.' ,�5# 4 STA 24+14.00-7,27L1 STA: 24+87.52,-3.94L16.96 LF ARC lo, 36 LF C-900 -4 8' WATER LINE ' S 8"X8"X8" TEE :!!! START 500' RADIUS�\ L\ STA2)25+24.92 6GATE A47LS V�°�� ' Ile/ WATER AT CULVERT b-1 a�r.. ��AP .: 14 LF C-900 11.25' BEND CROSSING = STA: 31+65.5914.9L x'1••1'1••1' _ 8' WATER LINE STA: 30+65.64�6.91L S y,.:\' ,. ` .! ' 22.5' BEND$ ,•, •, •, •, • STA: 25+39.54�5.4L 8"X8"TEE � - �i�= i�I�I�,I�,I� 25 LF 8" WATER LINE STUB \ W/(2) 8" GATE VALVES / ,� .',� .'r ..� ..• 72 LF C-900 4r,��, r."1,s1 . AND PLUG FOR FUTURESTA: 27+76.38�7.OL 8"X6" TEE / ��, �,.1°,1�,1�� / 8'WATER LINE FILING EXTENSION STA: 30+76.37,-8.7L / �..� =•'i �_ STA: 25+24.9217.8R 22.5' BEND 36 LF C-900 ���vr i%'FPOvr�'�` / ............18P... e �._ �,t.' . ��� STA: 26+14.64''10.4L 8' WATER LINE / -���j•=1=P=" 7' �! 11.25' BEND 1,�1,-'..,-..:-..-..-. .:. 11.25' BEND = �'�` STA: 27+26.84,-7.OL STA: 27+26.84 _ 0 =Y+� •�i•�i•�i.�i r..,- �S W C " ,-. �1 X1:1 107 LFA 8" C-900 87 IS LINE I,�1 P.Oir „ WATER •r it 4.Y •Y •Y •r •Y •Yrs' / N` LINE V:,1k,1g,1g,1,,Ia;IZ,iZ,W��=. :00 1i I -1Y•1Yt 11.rI \ i +0� 1. ; L1►U. �► �_�_ c. - Ire 1Y .,- 1Y 1Y< 1Y ..•---.;--1 - 1Y< -•.-4-1r--,:--i1Y _ A 1 1 1 1. 0 1 1 1 1 ;;.:,.r,t0 ,.I2.I2,0ff.10,,.IL!_.1_.1 _� �. Y� �r �..'�, -'1, �'f., 'f., 'f., '•, '•, '1, '1. 7,� �., �, 1Z�t... 7r�'1:�•1:�•1:�•r. t9...ei .ii '1. <.1. 1.1, .tyvJ ,. Y Y Y= Y= T� Y= Y= 'Y� Y� - Y� Y-�Y� r�Y�Y�Y�Y�Y�Y� .'1, •..'1, .e...'..-'�.-'1req., -�' 0,...1 -<,,-.4*:.#0o ..e..1, 1, .Liv � ♦ .1. �. < �..<, 1. 1,<. 1,-<. 1` p_. i -:1r.'1r'or,Vir'1ar1ar1ar1arail160:5 '1.'110'171�<'1,re.,, ��.,I....1.1.1..1.�1..1.1..1..1..1d:1:�1:�1:�1:���:,��.�1.1.1.1.1.1..L,L,L,.,.,,.,.,.,.,.,.,..,..,..,...a..a_ 1I:1I:1L 1I.1I.1I•�.I•��.�1.0. '1.<'1:..1l1r1�14141.1�1f1r1�14141� rAir. 1.x.4 1�<1�<1�<16<16<1:�<1r1eUz1_e1�,�:� ..-r .. •.. ` 2 2 a z tet. �. ''' LAKE SPRINGS DRIVE y . _ ' 4 50 LF C-9004 8" WATER LINE 8"X6" TEE STA: 28+22.38,-,7.0L FIRE HYDRANT ASSEMBLY FIRE HYDRANT 27 LF 6" C900 W/ ASSEMBLY 6" GATE VALVE 29 LF 6" C900 W/ STA: 27+86.88,-20.0R 6" GATE VALVE 54 LF 8" WATER STUB STA: 30+80.74�20.OR AND PLUG FOR FUTURE FILING EXTENSION STA: 27+76.38,-47.3R N � �� , BERKELEY FAMILY LIMITED PARTNERS ��COVti� HIGH COUNTRY ENGINEERING, INC. 0 O GARFIELD COUNTY, COLORADO � ,p, c- 1517 BLAKE AVENUE, STE 101, C -P LAKE SPRINGS RANCH P.U.D H e E GLENWOOD SPRINGS, Co 81601 'p'z MASTER UTILITY PLAN 'ti �u PHONE (970) 945.8676 FAX (970) 9452555 ui P rNEE, VYWW.HCENG.COM COLORADO MOUNTAIN COLLEGE FUTURE FILING 50 GRAPHIC 0 25 50 SCALE 100 200 C4 ( IN FEET ) 1 inch = 50 ft. LEGEND EXISTING ASPHALT PROPOSED CHIP SEAL PROPOSED CULVERT EXISTING/PROPOSED SETBACK rt:t..t: 4e!e404 PROPOSED GRAVEL ! EXISTING/PROPOSED EASEMENT OS PROPOSED R.O.W./LOT LINE EXISTING SEWER MANHOLE PROPOSED CENTERLINE "N EXISTING WATER VALVE Da 4"W 4"W PROPOSED 4" WATER MAIN 8"W 8"W PROPOSED 8" WATER MAIN DQ EXISTING TRANSFORMER 10"W 10"W PROPOSED 10" WATER MAIN 12"W 12"W PROPOSED 12" WATER MAIN O EXISTING ELECTRIC VAULT BUSS Q 8"SS PROPOSED 8" SEWER MAIN/MANHOLE LPS LPS LOW PRESSURE SEWER ca) POWER POLE G 6 PROPOSED GAS wv PROPOSED WATER VALVE UE UE PROPOSED ELECTRIC Nj UTC UTC PROPOSED TELEMETRY & CONTROL PROPOSED FIRE HYDRANT WS PROPOSED 2" WATER SERVICE 1 PROPOSED REDUCER SS PROPOSED 4" SEWER SERVICE Ex-15"SS - EXISTING SEWER MAIN 0 PROPOSED ELECTRIC TRANSFORMER LEGEND EXISTING ASPHALT _ PROPOSED CHIP SEAL PROPOSED CULVERT SETBACK ti: �!=��=�=�!=�� PROPOSED GRAVEL EXISTING/PROPOSED EXISTING/PROPOSED EASEMENT . PROPOSED R.O.W./LOT LINE OO EXISTING SEWER MANHOLE ���%�� g PROPOSED CENTERLINE wv EXISTING WATER VALVE �'' 4"W 4"W PROPOSED 4" WATER MAINIIIK\411"7 8"W PROPOSED 8" WATER MAIN DQ EXISTING TRANSFORMER 10" 10"w 10"w PROPOSED 10" WATER MAIN 12"w 12"w PROPOSED 12" WATER MAIN O EXISTING ELECTRIC VAULT \�• Buss Q S"SS PROPOSED 8" SEWER MAIN/MANHOLE LPS LPs LOW PRESSURE SEWER C) POWER POLE 6 6 PROPOSED GAS N PROPOSED WATER VALVE KEY MAP UE UE PROPOSED ELECTRIC ((/# UT UTC PROPOSED TELEMETRY & CONTROL 1■P PROPOSED FIRE HYDRANT 1' - 2000' WS PROPOSED 2" WATER SERVICE I PROPOSED REDUCER ` .15 PROPOSED 4" SEWER SERVICE ,r J� Ex-is ss EXISTING SEWER MAIN ►� PROPOSED ELECTRIC TRANSFORMER 4,NC/ 50 0 25 50 100 GRAPHIC SCALE 200 - ,r� 8" VALVE ( IN FEET ) GATE G STA: 34+64.61,-11.68L 1 inch = 50 ft. \!1:4 NORTH 4 .�'ti.'ti„,, ,1! itAntw i, v'4il'ti'Pi 1;til;tili1V"" *•O4;#•40.4. \ `1't'•l'tol't'it'. 8"X6" TEE STA: 34+69.76�11.6L FUTURE FILING \ END 500' RADIUS 1.'t'i l t t'ti-it> N STA: 37+10.0211 L O `�4' �4Q �4' Vit` N t'• t'•- t• t•- ,. N -414.0184116.0,•%,,, 14.018 1' 0,•% FIRE HYDRANT %,- t'•- t• t'•- ri- ASSEMBLY \ ���A�.` 32 LF 6" C900 W/ �,,1i��j -01.4.x" 6"GATE VALVE N. ..;,fiti!;t �'t'i!'te-. STA: 34+69.55r-20.0R qb,-tOVO-ttO 4��' 14.1-1'.4 � 11't'i!'t `=._ A 4��i��iQ��l�1l�<� �'S���t'i1'Pi1't'i1'Pil7i'•��. kti4lbi400,14�, ".ems �oZ� 4� 4Q't�.4� t l'tiViii1' '"`4'.1606-0%011"45,61%- 16 6 4%011"4.1• 4111; ws� �V, 4• �,>�.. 9'Y 04!'"=, _1i1i1i1;14 ri- Yi- Yi- Yi- 'Yi- r"h6��'14ll'14�'14gbitzto 11.25' BEND STA: 38+03.62,-4.2L +'-� to-144-.. . 1to'"""-i'41.41,410,-11•44:-,. 04.•, � ►'41.41410,-11� r ��,� ,4 ,� .{ .{ a { ,{ ,4 .1 ra.i�%t `o•!e koilko6 ;�`;f!;i � �`_i� pc.,':; �.� 41 8"X10" TEE END 900' RADIUS W/(2) STA: 42+87.90�5.OL & (1) 18'0"GGATE VVALVE 30 LF 8" WATER STUB STA: 44+52.66,-5.0L AND PLUG FOR FUTURE 72 LF ER LINE FILING EXTENSION 8' WATER STA: 44+82.87�5.0L S W — — — 11.25' BEND — STA: 41+09.35-7.3L E �,;, Y..� ,, _ _ _ —SPRINGS DRI �;''" :- i� -�.�..�{��..�_ 232 LAKE - N � BERKELEY FAMILY LIMITED PARTNERS ��COVtijllir4� HIGH COUNTRY ENGINEERING, INC. 0 O GARFIELD COUNTY, COLORADO �' , ,p, c- 1517 BLAKE AVENUE, STE 101, C -P LAKE SPRINGS RANCH P.U.D H C' E GLENWOOD SPRINGS, Co 81601 61 0 z FILING 2 UTILITY PLAN 'ti �u PHONE (970) 945.8676 FAX (970) 9452555 ui P rNEE, VYWW.HCENG.COM .{ .{ �...�1�� 1 , ;��,�1 "" • LF '11t' �. !_•�����/�it�/��t�/�;j'l �%.:as..� g" C-900 135 LF C-900 -� -.•ri"..�•..�,1-0-lit' : :: w-.:ti 'ti!=,':i4z to ei.-14i :�'-.6.•';• �!{ !{�r{gb!{g!{�0{6!{x!311410{��4�/.,o.-.. WATER LINE "WATER LINE '��'tbrt��t��tg:.4�_t�.{ .:'Y-��.4l.{,I ,yogi �.4�.{� NIPIO !{O! P 1 11 .11 ,11 ,11 ,.i 11..�1� 11 ,/, ,11 .11 .11 .�1."�'' 8 ..�.-,.1M-1•Y��.v1�.'�.. 1: '� '���_�.,1�..11 .11 ..�.,�, ,11 .11 .11 ,11 ,11 ,11 ,/, ,/, ,11,I WS 8"X6" TEE 38+46.66,,,8.1L ','.. e"r�k• .�• ii• It• .c• e'li �'"ki0 Oil kii kii ki �t'• N :t ,'.,,e--..-�., -.. .. .. It=-te : 01171.7:411�_�r.._4,1:1,0� .- .. e40,% f-.•t• �t'•�_�t'•._�,'_ .. 0, •rA 't'i .'t'i .'�i,,...'t'if.'t'•r.'t'•���if�t'ir_� ,, ,,• .�„• .•I .{'.{'.{''.{'.{'.4,.1_. \.{'.,Ibow{' {' .fivi- 4,,4:".{...{...��..- .C�..G.l..t.,t,:,..0. 11, Ilk. le., Ai Alva•' IIIAi {''{''{'.{'.{''{''�7..-0- �. ,�{,'{' p ��.- 1�n✓.4 110 11i 11� - '1i tir 11� /t, blh /idir /�,� ii /�,� i ��,� 4-0 111 /0,��1. 1,:di.�,c�n.1� 1-6.7 �,r 11 '111 ��0 0 /�,� l 1�,� t lj 1lebAI.;,1�,.1• 1 I�Tii --t'•��t'i�t'k't' a it';.t'� fit' -4 6�ti�{� AN70.�{��' : { • '!i%t'!{ •441kt'!{`ty{ rilk,{b•{b!{�t'!{ik•,41 '!:'r1{'t'!{lt411°!��t'i��t'• t'. '"- t'i� .f-_ _ ii,.. r. t'•(mt'i ish t' w--4 et, 11.-1E 1t'!t41011t'i S.Akt'!�it'irtsk— t'i�_�i':�.�r�� 1 re, ISTA: Ws — -- I 1 FIRE HYDRANTASSEMBLY — 28 LF C900 W/START 900' RADIUS I 1�{�.{_ STA: 42+45.47�6.0L �'i�'' 6” GATE VALVE 42 LF C9O0 WATER LINE :11i STA: 38+76.49�20.0R \t 60' PRIVATE ACCESS, UTILITY & MAINTENANCE EASEMENT I Il- I ,{' t' i 0iei!'. I 11'1{t 1'4� i'i�'t'i►� ��{ �,/%,it•, I ,16 I ��0 I h % 't, %AV I x.14 11.25' BEND k i ct �� w I = TELEMETRY & CONTROL m DI LINE FOR WELLS TO r PUMPHOUSE _ z ZI— ELECTRIC SERVICE LINE co ... r1.1\FOR WELL POWER 1-6 1- CD • 10 0 rn o_ 1±1.1*- °D �-, wzw 7DI (J <CC -0( rnI / WELL "D" • � � . INa / WELL "E” 4 _ __.---------- �..� 2 1510 L.F. ' " •� EACH WELL SHALL HAVE „v !+ ' PURECOR 'SUPPLY A PUMP CAPABLE OF 1 „b LINES FROM WELLS I 110 GPM 800' TDH �' �' TO TER TREATMENT , B DING I 14" GATE VALVES ON 1 i TANK SUPPLY-LI-NE-5— UP LYS IE-5— 14 14 £ 0 MAINTAIN EXISTING POWER I oo POLE FOR FILING 2 (SINGLE PHASE POWER) START 500' RADIUS STA: 4+55.86'-'6.37L 41 LF R5OO' STA: 4+29.21''4.3L i C-900 10" WATER LINE END 500' RADIUS 1 I STA: 4+97.17' 7.59L 20 LF C-900 of 10" WATER LINE 10"X8" TEE of W/(1) 8" GATE VALVE 26 LF C-900 & (1) 10" GATE VALVE �t STA: 5+17.50t-,7.4Lof 10" WATER LINE \ 25 LF C-900 r4 i` 10" WATER LINE of \ �', 25 LF C-900 cri10" WATER LINE OE OE \ ' %' START 500' RADIUS OE STA: 5+65.34,-6.94L e_ V OE 25 LF 8" WATER STUB \ 50 LF RADIUS=500'/ OE pE AND PLUG FOR FUTURE C-900 10"WATER LINEFI_ J&S pE o'g END 500' RADIUS STALING 5+1661 EXTENSION 5O\.4) • STA: 6+16.51''7.62L NIESLANIK OE 11.25' LLLP pE11.25' BEND STA: 5+42.87' 5.61 L V.-- pE 11.25' BEND STA: 6+45.87�6.4L ii _k lideV _ V pE 10"X6" TEE il-4!-.{ ; v ViIVN ��' pE B OE EE OE o x STA: 5+63.66�'6.9L \ `i'�1Ye1; \ 01� 11i ,�•1t FIRE HYDRANT 1110:101174%. ASSEMBLY \ 27 LF C9O0 W/ 6" GATE VALVE 29 LF C-900 \ 10" WATER LINE STA: 5+64.55,•,20.0R';•1'1;i1'10`;'‘' 16 LF C-900 10" WATER LINE START 500' RADIUS STA: 6+62.48�7.94L 11. 1 *1 tib ►�. ✓✓✓ *l;t-Pi4t ski. •,3i":::-\ _ .; -1i*i �1i .t�. •!� i,• \-TAitpli, /" , V MATCH LINE SHEET MU-6 COLORADO VOUNTAIN COLLEGE411 11.kiro.lir/ viai KEY MAP 1.- 2000' END USE OF HIGH PRESSURE DR -18 C900 PIPE REQUIREMENT 1" GATE 11 11 11 40' PRIVATE ACCESS, UTILITY & MAINTENANCE EASEMENT 1p 414 LF C-900 12" WATER LINE COLORADO — INSTALL MEGALUG JOINT RESTRAINT 22.5° BEND V"VES W/(2) 12" GATE VALVES STA: 9+75.91�1.5L WHERE MOUNTAIN _TANK ROAD STA: 5+10.63,-9.2L ��.�i ' fT .-�,-� WITHIN 50' OF THE SURVEYED N � BERKELEY FAMILY LIMITED PARTNERS e0,09N, ,+GOUIA HIGH COUNTRY ENGINEERING, INC. O 0GARFIELD COUNTY, COLORADO �- 1517 BLAKE AVENUE, STE 101, .� n H C E GLENWOOD SPRINGS, CO 81601 C o LAKE SPRINGS RANCH P.U.D N z FILING 2 UTILITY PLAN 1ti it)J PHONE (970) 945.8676 - FAX (970) 945.2555 0 �'WWW.HCENG.COM �- ��, .� FAULT LINE) ,Z_.•.^,,�-�-u-P .-. _ _ COLLEGE 7=-7=-: I� �• L �ti=_a �_ �.Iti.I`.Iti,.I�������� Y�� �� _�c Stn I \G 20 LF C-900 _ , ,,t,a.�,.-==�. . e __ • • • er • • • _• •— .�. ` — � _�.L_�L. z�� �i:��:• .� ,• z ��L �: •�� ^.. - •1 .� ^�1��� 22.5° BEND 12" WATER LINE /J� �� * _�_�_��.�.(�/,����ti� i _.���• • .I�. ?T 900 STA: 5+93.56�8.2L ~_ ti >�_:•�_•..�� !� Ii �i •sT.•� .T e _ t�,, 28.88'C-900 /f/I j� -1' </�� 10" WATER LINE m :' 3 12"-10" REDUCER 2 1510 L.F. 4" `.-0..41- -.....,.., � STA: 9+54.981.2 L PURECORE SUPPLY ' 2- 1510 L.F. 4" PURECORE. , ,. SUPPLY LINES 2 FROM � • LINES (2) FROM WELLS �. C,� -' () v,. •• , 22.5' BEND TO WATER TREATMENT 4,4 WELLS TO WATER �, o �,\� STA: 9+27.07,-1.5R BUILDING TREATMENT BUILDING !y� i = 4, q> / FA Ii TELEMETRY & CONTROL; o �.. �p LINES (2-2" CONDUITS) .-� o 2� �`,y. 4 O d i. R FROM WELLS TO PUMPHOUSE .., / `� F 22.5' BEND � ? , c) \ .1. STA: 6+90.4�4.3L 11.25' BEND -* STA: 7+67.44,-.8.2L/ •• ,<0. / 48 LF C-900 . ofr�! 12" WATER LINE __ 59 LF C-900 10" WATER LINE / �� \\ o '� DAYLIGHT TANK / DRAIN/OVERFLOW IN ACCESS l o• ROAD DRAINAGE SWALE 41/ END 500' RADIUS �� / (INSTALL CHECK VALVE FOR TO STA: 7+O7.13�10.41L e PREVENT RODENTS FROM ACCESSING PIPE) O ^� !• 1 ' / 1 I 33.75° BEND STA: 7+32.5�12.3L / �� :I 22.5' BEND /� `•�!� '.,o Hi: STA: 8+73.5�10.9L 0�� _�' 8" PVC TANK DRAIN • 60' PRIVATE ACCESS, UTILITY AND 8" GATE VALVE & MAINTENANCE EASEMENT N 10577.48 ONI\E 9890.15 .�"I o , 8» PVC TANK 9� 'y!�'-`• 33 �. : /TRANSFORMER � •.Z.,„:4.111) , !�!' • `�' _.-, STA. 8+07.4�13.5L \' .,., ^ Aig•i�11 �y�+' i/ ' DAYLIGHT 8" FLOOR DRAIN PIPE , �� (INSTALL CHECK VALVE FOR TO , PREVENT RODENTS FROM 1 1 ti2 ACCESSING PIPE) 1 � OVERFLOW PIPE VV 15 L.F. C-900 ...Ai S _�; 12" WATER LINE %,. _ V S,•�WATER TREATMENT BUILDING 1 _� )'>67,5. . / 2 45' BENDS '���.� BENDS 44 LF RADIUS=500' ���I''. 206 L.F. AND 108 LF •' C-900 12" WATER LINE^ � __ _ � I 1 Aa 400,000 GALLON WATER TANK 1 BASE ELEV. 7290 \ N 10544.24 E 9887.41�,�.�� 45° BEND _____- •o, a 4" C900 TANK o wr;�i . ,� SUPPLY LINES a p� ,-..." �' WI:I� _ 12" D.I.P. W/ 8" �;..+� GATE VALVE L1==ice, E 9905106 45° BEND 45' BEND 45° BEND 50 K I GRAPHIC SCALE 0 25 50 100 200 D( -I (") I IN FEET ) 1 inch = 50 ft. LEGEND 0 EXISTING ASPHALT PROPOSED CHIP SEAL K PROPOSED CULVERT EXISTING/PROPOSED SETBACK L' -y' -y' -Y W��������� PROPOSED GRAVEL EXISTING/PROPOSED EASEMENT I O / PROPOSED R.O.W./LOT LINE EXISTING SEWER MANHOLE `J 1 PROPOSED CENTERLINE 1;4/.(iv EXISTING WATER VALVE 4"w 4"w PROPOSED 4" WATER MAIN 8"w 8"w PROPOSED 8" WATER MAIN M EXISTING TRANSFORMER 10"w 10"w PROPOSED 10" WATER MAIN 12"W 12"W PROPOSED 12" WATER MAIN O EXISTING ELECTRIC VAULT MSS Q EMS PROPOSED 8" SEWER MAIN/MANHOLE LPS LOW PRESSURE SEWER LPS POWER POLE G G PROPOSED GAS H PROPOSED WATER VALVE UE UE PROPOSED ELECTRIC UTC UTC PROPOSED TELEMETRY & CONTROL '' PROPOSED FIRE HYDRANT WS PROPOSED 2" WATER SERVICE 1 PROPOSED REDUCER .34 PROPOSED 4" SEWER SERVICE EX-15"SS EXISTING SEWER MAIN •� PROPOSED ELECTRIC TRANSFORMER ¶'rn J® O /Z V 60' R.O.W. FOR EXISTING COUNTY ROAD 114K. AS NOTED ON THE FINAL FLAT ` LAKE SPRING RANCH P.U.D. FILING 1 JI i J� —® — — ) — — — — 1 S C.R. 114 — 0 G GAG GG G G G� G G G 6 6 G 6 G—G G G KI N � BERKELEY FAMILY LIMITED PARTNERS e0,09N, ,+GOUIA HIGH COUNTRY ENGINEERING, INC. O 0GARFIELD COUNTY, COLORADO �- 1517 BLAKE AVENUE, STE 101, n H O E GLENWOOD SPRINGS, CO 81601 C o LAKE SPRINGS RANCH P.U.D '� N z FILING 2 UTILITY PLAN 1ti it)J PHONE (970) 945.8676 - FAX (970) 945.2555 0 �'WWW.HCENG.COM G G FUTURE CENTERLINE 10' Cm GAG G—G WIDE UTILITY EASEMENT 2" GAS LINE 6 M • 2" GAS LINE CO FUTURE FILING .4:I► I KEY MAP 1' - 2000' LEGEND //010 EXISTING ASPHALT PROPOSED CHIP SEAL No PROPOSED CULVERT EXISTING/PROPOSED SETBACK "-1:.--,A.7.— PROPOSED GRAVEL •— ----� GRAPHIC SCALE EXISTING/PROPOSED EASEMENT O Gil 50 0 25 50 100 200 PROPOSED R.O.W./LOT LINE EXISTING SEWER MANHOLE PROPOSED CENTERLINE wv - - N EXISTING WATER VALVE 4"W 4"W PROPOSED 4" WATER MAIN 8" w 8"w PROPOSED 8" WATER MAIN =1 EXISTING TRANSFORMER ( IN FEET ) 10-w 10-w PROPOSED 10" WATER MAIN 1 inch = 50 ft. 12"w 12"W PROPOSED 12" WATER MAIN O EXISTING ELECTRIC VAULT W'SS © 8''SS PROPOSED 8" SEWER MAIN/MANHOLE LPS LPS LOW PRESSURE SEWER POWER POLE 1S0 G 6 PROPOSED GAS H PROPOSED WATER VALVE UE UE PROPOSED ELECTRIC UTC UTC PROPOSED TELEMETRY & CONTROL iiir PROPOSED FIRE HYDRANT WS PROPOSED 2" WATER SERVICE 1 PROPOSED REDUCER SS PROPOSED 4" SEWER SERVICE EX-15"SS - EXISTING SEWER MAIN 0 PROPOSED ELECTRIC TRANSFORMER 4" GAS LINE TO EXTEND AN APPROXIMATLEY 5300 LF TO THE EAST OF LOW POINT ON COUNTY ROAD (UPSIZE EXISTING SMALLER GAS SERVICE) G--G-G� X X X G - X X G X GG X X'- GG X/X _ 6 CB 115 X� AG 6 G G/ G G - v 34 Li• 2" GAS LINE BEGIN 4" GAS LINE 2" GAS LINE SPRING VALLEY HOLDINGS LLC 6 N � BERKELEY FAMILY LIMITED PARTNERS ��COVtijllir4� HIGH COUNTRY ENGINEERING, INC. 0 O GARFIELD COUNTY, COLORADO �' , ,p, c- 1517 BLAKE AVENUE, STE 101, C -P LAKE SPRINGS RANCH P.U.D H C' E GLENWOOD SPRINGS, Co 81601 z FILING 2 UTILITY PLAN 'ti �u PHONE (970) 945.8676 FAX (970) 9452555 ui P rNEE, VYWW.HCENG.COM / / V 60' R.O.W. FOR EXISTING COUNTY ROAD 114 AS NOTED ON THE FINAL PLAT LAKE SPRING RANCH P.U.D. FILING 1 V FUTURE / / FILING / V / FUTURE CENTERLINE 10' / / WIDE UTILITY EASEMENT 141\P / / /C 4 / 4 / 2" GAS LINE / i� 41 / 411"0 I 04/ ?‘ 4*OA, KEY MAP 7 1' - 2000' •,....\ 4 4 i LEGEND EXISTING ASPHALT PROPOSED CHIP SEAL PROPOSED CULVERT EXISTING/PROPOSED SETBACK t: ' ' ' '- �--- -- =� �' PROPOSED GRAVEL EXISTING/PROPOSED EASEMENT OS GRAPHIC SCALE PROPOSED R.O.W./LOT LINE EXISTING SEWER MANHOLE PROPOSED CENTERLINE '"v EXISTING WATER VALVE 50 0 25 50 100 200 4"W 4"w PROPOSED 4" WATER MAIN 8"w 8"w PROPOSED 8" WATER MAIN i0"v iorw PROPOSED 10" WATER MAIN >< EXISTING TRANSFORMER 12"W 12"W PROPOSED 12" WATER MAIN O EXISTING ELECTRIC VAULT ( IN FEET ) 6"SS © S"SS PROPOSED 8" SEWER MAIN/MANHOLE 1 inch = 50 ft. LPS LPS LOW PRESSURE SEWER POWER POLE 6 6 PROPOSED GAS PROPOSED WATER VALVE H UE UE PROPOSED ELECTRIC UTC UTC PROPOSED TELEMETRY & CONTROL PROPOSED FIRE HYDRANT WS PROPOSED 2" WATER SERVICE,lirc 1 PROPOSED REDUCER x a 5; PROPOSED 4" SEWER SERVICE EXISTING SEWER MAIN ►5 PROPOSED ELECTRIC TRANSFORMER o SEE TABLE BELOW D •eh WHERE REDUCER IS USED, ROD BACK TO TEE. MEG -A -LUG MAY BE USED PER MANUFACTURERS REQUIREMENTS IN PLACE OF TIE RODS UPON APPROVAL OF ENGINEER. I ,, Fq P� SEE TABLE BELOW. 4A 11 '• . r1 II ���` II II a ° �'pp q Jap:. ° PROVIDE BOND BREAKER �F �, LOCATE NEW CURB BOX 12" ON STREET SIDE OF PROPERTY LINE. 8" GATE VALVE VATH BOX 8" DIP AT ALL FITTINGS. i✓%/yi'��v q �j��``` \ k. _ - .� .�/,\moi./i./i./i< AREA - �\ //// FINISH ELEVATION y BENDS SC ELBOWS TEE REDUCER , \/ ALL DISTURBED LAN SCAPEDO AREAS SHALL BE SODDED, OR �� 8' STEEL POST PAINTED BLUE AND LOCATED AT REPLACED IN KIND. END OF SERVICE LINE IF a e 24" NOT COMPLETED TO BLDG. 1 e e e - FOR FUTURE CONNECTION N '��\/�\// � I 4" DRAIN TO DAYLGHT MANHOLE STEPS - a \ 2" \ W/SOLDER CU. RIGID TUBING FITTINGS 2" DIRECT ACTING PRESSURE REDUCING VALVE, BAILY MODEL 30A OR APPROVED EQUIVALENT. ALL THRUST BLOCKS ROD PLUG TO FITTING. BE POURED AGAINST SHALL UNDISTURBED 2-3" ADDITIONAL PVC CONDUITS 01' O.C. -2" CORP. STOP W/ ALL BRASS SADDLE L SEE TABLE BELOW. \ \ \ \ \��/ SOIL. WHERE THIS IS NOT POSSIBLE, CURB STOP ADJUSTABLE PROPERTY LINE ►�1 (2 REQUIRED) SOLID SIEVE ����� -I TIE ROD SHALL BE USED. BOX ARCH PATTERN W/FOOTPIECE �/ DI- L=J _ PLUG T 1111 jj�J �I V raj ELECTRICAL h 0 ,� IIS a II II I, o ll lull /\ ll � 11 'Iii a \� a WARNING TAPE !� � I / ° \ 1 a a �� BRASS OR BRONZE a a" GATE VALVE OR ' 8 GATE VALVE OR a PROVIDE 12" DIA. OPENING FOR PIPE iiiik TABLE J �\ ° \ : " j CORPORATION STOP BUTTERFLY VALVEVEO WI BUTTERFLY VALVE W/ - BELOW BELL END \\ ,/ M D .,o GEARED OPERATOR. GEARED OPERATOR. Y�Dy E���yO'O�D �\ \//\''/-%)>'\ \ \'' �w N 8 MIL AREA INSTALLED PER MANUFACTUTERS z a a. - /4 REBAR 0 18" O.C. BOTH PLUGGED TEE FOR DEAD END LINE TYPICAL SECTION THRU o 0 ogo RECOMMENDATIONS REQ.) •'ROVIDE GOOSENECK FOR EXPANSION &CONTRACTION � 8' 8" RESSURE PBAILY PILOT OPERATED GLOBE REDUCING VALVE, MODEL 400 OR EQUIVALENT. DIRECTIONS, ALL WALLS, ROOF, AND FLOOR. FUTURE CONNECTION 0o ao APPROVED THRUST BLOCK 2" PURCORE SERVICE e' o• MINIMUM THRUST BLOCK BEARING AREAS IN SQUARE FEET ELECTRIC CONDUIT /\\// ,,\ : COPPER INLET FOR FLARE CONNECTION PRESSURE REDUCING VALVE - VAULT PLAN ,\ .\ REQUIRED ON WATER MAIN SIDE, SAME N.T.S. PIPE 90' 45' 22 1/2' TEE GATE 18" ,(- ON OUTLET, OR AS REQUIRED TO MATCH /// EXISTING SERVICE LINE. NOTES r SIZE BEND BEND BEND PLUG VALVES mill ili ANIL SOIL BEARING PRESSURE IS ASSUMED TO BCp‘T E 3000 P.S.F.P.S.F.WHERE BRASS OR DUCTILE IRON CURB STOP ON MASONRY SUPPORT 12" 16.0 8.7 4.4 11.3 7.3 SOIL BEARING VARIES FROM ABOVE, REQUIRED BLOCK AREA MAY BE MODIFIED ACCORDINGLY, UTILITY TRENCH DETAIL / / DOUBLE STRAP WITH \,\,\\,\\,\\,\\; SADDLE / / / / 10" 11.1 6.0 3.1 7.8 4.5 IN NO CASE SHALL BEARINGS AREA BE LESS THAN 2.0 FT. SQ. STANDARD TEST PRESSURE IS ELECTRIC, TELEPHONE & CABLE TV WATER MAIN 8" 7.1 3.9 2.0 6.0 2.4 CONSIDERED AT 200 P.S.I. N.T.S. 6" 4.0 2.2 2.0 2.8 0.7 CONCRETE STRENGTH TO BE 3,000 P.S.I., 28 DAY TEST. MINIMUM WEIGHT OF THRUST BLOCKS SHALL BE 1,000 LBS. WATER SERVICE CONNECTION DETAIL THRUST BLOCKS FOR WATER MAIN N.T.S. PLAN VIEW N.T.S. \ CAST IRON M.H. RING & LID WITH THE WORD "WATER" ON LID. MATCH TO FINISH GRADE - NOTES: 1. PAVEMENT REPLACEMENT SHALL MEET EXISTING THICKNESSES AND KIND WITH THE FOLLOWING MINIMUMS, ° a ECCENTRIC CONE W/STEPS LIFTING RING CENTERED ON VAULT LID -0 BERKELEY FAMILY LIMITED PARTNERSHIP ,(8,CPYA, N GARFIELD COUNTY, CO •.G �� HIGH COUNTRY ENGINEERING, INC. mO O piN, r.(71- * ' �'F �' '� 1517 BLAKE AVENUE, STE 101, -I O n ' H C E ,>. GLENWOOD SPRINGS, CO 81601 N z LAKE SPRINGS RANCH PUD � FILING 2 1' bi/A4 PHONE (970) 945-8676 - FAX (970) 945-2555 p WATER DETAIL SHEET c\ NE WVYW.HCENG.COM UNLESS OTHERWISE SPECIFIED ON THE PLANS. ASPHALT SURFACING = 3" MIN., iiii AGGREGATE BASE COURSE = 15" MIN. 2" MAX WORD "WATER" RECESS TOP OF VALVE BOX 30" MIN. DIA. \j ° ° ° \ ° ° ° ' \� HOLE IN LID ON COVER 1/8" TO 1/4" BELOW FINISH GRADE o\o �� �'� /� /� �! �'� �/� 2. IF WATER MAIN IS NOT UNDER ROAD SURFACE, TRENCH MATERIAL COMPACTED TO 85% REPLACE STANDARD PROCTOR, LJFTING RING OVER VALVE // /V�/\�/ TOP 12" TO BE TOPSOIL, AND REVEGETATE. ° C /"/; \%X\'\\%\W j�\ / o ,>\\>\\>\\>\\ I/ \\ / Q� . \/\\o\\ •\\I .. \ N,.\ 3 ,\\.. - VARIES EXISNG ASPHALT TO BE SAWCUT (TYP.) "''�•'+ EBws cAP/ ‚yr .;: PRODE 1/4" TAP AND 2 - 250 PSI STAINLESS STEEL\\ LIQUID FILLED GAGES WITH PRESSURE SNUBBERS ;i 5' TYP. PRECAST CONCRETE VAULT ADJUSTABLE C.I. VALVE ��� �\ NATE: \\/ �� 12" (TYP.) DEBRIS CAP + : S .. ,. _ AND ISOLATION COCKS. MANUFACTURED W/4000 PSI BOX 5" BARREL \ _�/ % �' LOOSELY WRAP 12 GAUGE WIRE /\ DEPTH OF ASPHALT & CONCRETE 2" ION O ' 0 AROUND VALVE BOX BARREL. DRILL 1 8" HOLE TO ALLOW TRACER/ / \001 .,.,.,.v I BASE COURSE COMBINEDTO NOTES SHOCK 1:. il ,-1- I I 1!i_11: ®:I* � PREVENTS OADWAY FROM BEING TRANSMITTED �AL % WIRE TO ENTER BARREL 4" BELOW VALVE BOX COVER WITH 12" OF "'"'"'"'"'"'"'"'"'"'" \\/ / / I N r‘/X‘\x/x\\)7/‘‘)7 1. DEBRIS CAP SHALL BE INSTALLED AS CLOSE UNDER THE FLIXIB CASE IRON COVER wNHOUf INTERFERING wNH COVER OPERATION. SKIRT I ILII 8" VALVE TO VALVE. %, WIRE DRAPED IN BARREL. \\ N 1 RETAINING PRONGS 2. FLEXIBLE SKIRT SW11 TRIMMED TO PROVIDE A SMOOTH CONTACT WTIH THE INTERIOR DWAETER OF THE PIPE, OPERATING SOLID SLEEVE /� 3. THE DEBRIS CAP SHALL BE MANUFACTURED BY SW SERVICES, INC., HANDLE SPLICE j� j\/ ri / SAFETYTPERCCURRENT OSHA /�•00; PHOENIX, ARIZONA AOR ECALQUAL, COMPRISED OF A HOLLOW MEMBER HAVING A ACE, A CLOSURE FOR ONE END LFHAVE -8" VALVE - - -� (WATERTIGHT SEE NOTE) p TOPSOIL REQUIREMENTS AND THREE POINT N FROM THE VENT CONTACT PADSPROJECTING � ^ 12 GAUGE TRACER III III �, GATE VALVE,\///// /';, ° V ''\\j\ / / / / .. ✓ 0 &COSH OUTER SURFACE THE CAP SHALLOUTER / A FLEXIBLE SKIRT PROVIDING UT PR GETTING LSI AN OUTWARD SEAL PREVENTING DEBRIS FROM GETTING PAST THE \\i s / / o \i /\// I ' / CAP. THE CAP MUST WITHSTAND, WITHOUT SLIPPAGE, A MINIMUM WIRE (WHEN REQUIRED o 200 PSI RATING \ \ \/ \ \// v W SELECT MATERIAL COMPACTED TO 95% IF LOCATED VERUGLL FORCE OF 50 POUNDS, AT A LOADING RATE OF 1.0 IN/ /\ / -. ° ° / _ ° ° ° . //\\ ;� w IN ROADWAY EASEMENT. COMPACTED TO 85% IF O MINUTE. THE CAP SHALL BE MOLDED USING GENERAL ELECTRIC ABS +HIM 4500. THE CAP SHALL HAVE RETAINING PRONGS TO RETAIN �,! \/ \\ 4•,1 ► \ LC5 In LOCATED IN OTHER EASSEMENTS, LOTS OR SPACES, O A STANDARD LOCATING COIL DRAIN INLET �� y\ // ° �� // CLASS 6 AGGREGATE BASE COURSE WILL BE REQ'D p TO DAYLIGHT 0111 ° \/ ° ° 6 4" MAX. �• •�\ ��� Q -C 4" DRAIN 6 \\ % THERE IS NO ° / 0 SUITABLE SELECT MATERIAL ON SITE i1iIIII!I.t!ThiiI IAPRECAST CONTACT MAIN LINE GATE VALVES TO -PADGRINNEL PIPE SUPPORT, #258 CONCRETE BLOCK HAVE JOINTS SAME AS WATER TEE CROSS� NO. 12 COPPER TRACER WIRE EXTENDED TO VALVE BOXES AND HYDRANTS, AND ATTACHED AT A POINT i��1 OR APPROVED EQUAL. MAIN OR AS SPECIFIED FOR ` MIN. OF 2 SUPPORTS MAIN LINE FITTINGS. } } ACCESSIBLE FROM ABOVE GROUND. (WHEN REQUIRED) BOTTOM tune STAINLESS STEEL SECTION VIEW SPRING SOE,OEW O PROVIDE 2 - 3/4" GREASED STEEL CLASS 6 ABC BEDDING MATERIAL COMPACTED TO NOTE: DEBRIS CAP TO BE INSTALLED ON ALL GATE VALVES WITIN PROJECT LIMITS. GATE VALVE DETAIL TIE RODS WITH "STAR" TIE BOLTS f 95% STANDARD PROCTOR DENSITY. DEBRIS CAP P.R.V. VAULT SECTION ENCAPSULATED IN POLYETHYLENE N.T.S. N.T.S. SHEETING, OR "PROTECTO WRAP". BOLT VALVE TO TEE, CROSS OR MEGALUGS AS REQUIRED BY ENGINEER LINE VALVES AT TEES AND CROSSES - TRENCH Bc + 18" CROSS SECTION N.T.S. N.T.S. N.T.S. NOTES: 1. USE CONCRETE THRUST BLOCKS & ANCHOR BLOCK FOR PLASTIC PIPE, (NO TIE RODS). 2. FOR CAST IRON PIPE USE EITHER TIE RODS OR CONCRETE BLOCKS. 3. ANCHOR BLOCK WEIGHTS AND TIE ROD al AL ORIENT PUMPER STREET UNLESS CONNECTION TOWARDS OTHERWISE SPECIFIED. SIZE & LENGTH BASED ON 200 PSI MIN. 2-#6 REBARS NOTES: PRESSURE & 4-1/2 FT. OF COVER. ASPHALT COATED WHERE WORKING PRESSURE EXCEEDS ABOVE, ANCHORS TO BE SPECIAL r 1. ALL HARNESSED JOINTS FROM MAIN TO HYDRANT SHALL BE MECHANICAL JOINTS OR FLANGED STRAPS CON STRUCTION.\G INTSSSED JOINTS. 4. MEGA -LUG MAY BE USED PER MANUFACTURERS TIE RODS WHERE APPLIES. REQUIREMENTS IN PLACE OF TIE MIN. 2 REQ'D * RODS UPON APPROVAL OF ENGINEER. PROPOSED SURFACE 2. HYDRANT, 3. POLYETHYLENE HYDRANT VALVE & FITTINGS TO BE 250 PSI RATED. WRAP SHALL COVER ASSEMBLY FROM BASE TO WATER MAIN. 4. ALL HYDRANT LEAD PIPING TO BE D.I.P. 45' BEND 5. NOZZLE CAPSNUT IDENTICAL TO OPERATING NUT. , II I NES, 6. HYDRANT OR MUELLER. MANUFACTURER CAN BE EITHER KENNEDY ` CLEARANCE 11li'Ifl 3 AT HUB '\ ` RECESS F VALVE BOX TRAFFIC FLANGE M BELOW FINISHED ADE ONE PIPE LENGTH (MIN.) MIN. 18" TIE RODS WHERE SEPARATION WATER SEWER - - APPLIES. " o ANCHOR BLOCK (THRUST MAIN MAIN a UPWARD SEE TABLE FOR a ° SIZE) EXTEND BLOCK INTO00 SIDES OF TRENCH. SEWER ADJUSTABLE VALVE BOX ,` MAIN 111 o 0 GO 45' BEND TIE (NORMAAUXILIALLYY OPEATE N) ' MIN. 3000 PSI CONCRETE s 6" FL x MJ GATE VALVE PIPE SIZE BEND RODS DIA. LENGTH * SEPARATION THRUST BLOCK AND Z -� OF ROD BOND BREAKER AT TIE DOWN RODS MIN. 2-#6 MAINTAIN A MINIMUM DISTANCE OF 10 FEET BETWEEN WATER LINES AND FITTING -- 4" 90' 3/4" 22' y/� , I c0i 3 Y THRUST BLOCK CHART FOR/THE 45' 22' 3/4" 3 4" T 2' SANITARY SEWER LINES (EDGE TO EDGE). IF THIS IS NOT POSSIBLE, ELEVATION OF THE CROWN OF THE SEWER SHOULD BE AT LEAST 18BEARING I (SEE AREAS) s" so 3/4" 35' INCHES BELOW THE INVERT OF THE WATER MAIN. IF NEITHER OF���45' I 3/4" 3/4" 10' 3' THESE ARE POSSIBLE, CONSTRUCTION SHALL BE AS DIRECTED BY THE,II,22' �, : 0° CITY. SEE ENCASEMENT DETAIL ON THIS SHEET. ,..-...�` /MJ PIPE SIZE MIN WEIGHT 90' BEND OF ANCHOR 45' BEND BLOCK 222' BEND 8" 90' 1" 48' \ -tab:, :$�:a::_, \� v\v�` ` X MJ X FLANGED TEE FLA 2" 150# 150# 150#3/4"(SWIVEL 14' 1 /2 CU. GRAVEL HEN APPROVED 3" 900# 45O# 15O# 222 2' 3/4" 4' UTILITY SEPARATION DETAIL DRAINN MATERIAL BY ENGINEER) 4" 1600# 900# 450# 12" 90' 11/4' 78' SET HYDRANT ON 8"x 18"x 24" SET VALVE ON 8"x 8"x 16" 6" 1050# 2400# 700# 45' 3/4" 22' N.T.S. CONCRETE OR STONE SLAB CONCRETE OR STONE SLAB 8" 12,300# 575O# 2000# 222' 3/4" 6' PROVIDE MEG -A -LUG RESTRAINED 10" 22,500# 12,100# 6200# JOINTS ACCORDING TO ENGINEER 12" 32,100# 17,400# 8900# AND MANUFACTURER SPECIFICATIONS ACTUAL LENGTH OF ROD TO BE SUCH * THAT STRAP CAN BE PLACED BEYOND NOTE: WEIGHT OF CONCRETE EQUALS FIRST COLLAR OR HUB AT OR BEYOND THE MINIMUM LENGTH SHOWN. FIRE HYDRANT ASSEMBLY 150#/CU. FT. INSTALLATION DETAIL VERTICAL BEND ANCHOR DETAIL N.T.S. N.T.S. CHANGE IN III PIPE SIZE JUNCTION MH SHAPED INVERTS ALIGNMENT 111 CHANGE Bd = MAX TRENCH WIDTH MIMMEW I�1I Bd = MAX TRENCH WIDTH TRENCH BACKFILL 11-M-11141* VA�0N \ F \ HAND TAMPED IN 6" LIFTS /< lilkiNt '_A O // LIMIT OF SLOPING \ j z 11 5✓�0�c E \\ O OR BENCHING OF / /\ TRENCH WALLS / 11 iii,/,,,..,....... cA \� \ \/ iii Ngi „�i /j w SLOPE ® �I���r ��/ �\ - / 8‘11 \. / ���� � } ' 1 % MIN. 4,, VII Bc, 4” MIN. J .\//\ /\/ \// //\0• CLASS 6 AGGREGATE • /} ��.N1/4 jdr / OBASE co COURSE O II♦I♦I 24" OPENING IN TOPwl o ° o . liar (ORIENT OVER BENCH);�I Bo =PIPE OD FIGURE 15" DIA. & SMALLER \ ///�/////\//\\//\/ 1 \ \ 6e= PIPE OD \ 1/4 Bo. 6" MIN. NM PI TYPICAL IV" In INVERTS RUBBER 0—RING OR FLEXIBLE FIGURE 1 & FIGURE 2 FIGURE 2 "SANITARY MANHOLE SEAL, GROUT SEAL NOT ALLOWED IDEAL TRENCH CONDITIONS WORDS SEWER" 18" DIA. & LARGER ON COVER FIRST JOINT HAND TAMPED BACKFILL (TYP.) RECESS MANHOLE LID 1/8" TO 1/4" BELOW FINISH GRADE 24"C.I. M.H. RING & COVER 1' MIN. 3' MAX. INVERT ELEV. IN ` a DENVER HEAVY ASPHALT SHOWN ON PROFILE m °j OR EQUAL LATERAL MA ��' FOR SIZES 18" AND LARGER X goo BASE COURSE I -Ir I-1 °�� . �\ 3 REINFORCED CONCRETE GRADE RINGS (MIN.) ii WITH 6" WALL DROP THRU MANHOLE "- 24 9CAST 1" TO 1 1/2" ROCK . .11111 IRON OR ALUM. MANHOLESHELF STEPS, JINVERT ELEV. OUT\ o ` OVER NSVEROTSCAOLN SHOWN ON PROFILE / oRo o O //\ LARGE STONES BROKEN O • �. z r`�° ° LINE AT 15" o. C. MAX. ai /�/) CONCRETE, ETC. IF REQ'D E o Oo o ECCENTRIC CONE SECTION %�%�%�%�%� FIGURE 3 \i\/i\i\i� REINFORCEMENT ROCK EXCAVATION / (ASTM—C 478) FIGURE 4 0 PIPE I.D. MANHOLE I.D. �. FLEXIBLE PLASTIC SEALING UNSTABLE SUBGRADE 4'-0" DIA. COMPOUND (RAM—NEK) AT 18" & SMALLER 4'-0" CONDITION N 12" 5'-0" DIA. i1- N ALL JOINTS 21" TO 48" 5'-0" o J CO A/ Ct I , NOTES: > z Q P 1. MANHOLE BARREL MINIMUM DIAMETER SHALL CONFORM TO TABLE. NOMINAL NOMINAL MAX. TRENCH WIDTH AT SLOPE 1"— 2. SHAPING FOR SMOOTH MANHOLE INVERTS MAY BE DONE BY FORMING DIAMETER A POINT 12" ABOVE PIPE in • N _ — 3" OR SHAPING WITH CEMENT MORTOR. 33" & SMALLER 36" & LARGER B = B,, + 16" B = B,, + 30" cNI 3. THE MANHOLE STEPS SHALL ALUMINUM CO. NO. 126538. BE SIMILAR AND EQUAL TO ALCOA NOTES: inz a a v ° 4. PRECAST SECTIONS TO CONFORM TO ASTM C-478. -0 BERKELEY FAMILY LIMITED PARTNERSHIP �C: �,YIy N GARFIELD COUNTY, CO .G �� HIGH COUNTRY ENGINEERING, INC. mO O piNi r.(71- * ' �'F '4 1517 BLAKE AVENUE, STE 101, -I O n LAKE SPRINGS RANCH PUD � - H C E '>. GLENWOOD SPRINGS, CO 81601 NNI z FILING 2 1' i5V01 PHONE (970) 9458676 - FAX (970) 9452555 • SANITARY SEWER DETAIL SHEET c�HEER`WVYW.HCENG.COM 'o o o o' De lig 5. PIPE GASKET REQUIRED AT MANHOLE WALL. 1. BELL HOLES SHALL BE EXCAVATED AT ALL BELL & SPIGOT JOINTS. 6. ALL CONCRETE SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH CONCRETE MORTOR CONCRETE BASE MANHOLE I.D. + 16" OF 3000 PSI. 7. COMPLETED MANHOLE INSIDE WALL SURFACE TO BE SEALED WITH A CLASS "B" BEDDING REQUIREMENTS CAST IN PLACE (3000 PSI MIN.) TYPICAL MANHOLE SECTION THOROSEAL COMPOUND. CONDITIONS. BASE REBAR— ®12" OC EACH WAY, 3" CLEAR FROM CL GROUND ALSO THOROSEAL OUTSIDE WALL IN WET WATER OR SEWER MAIN (TYPICAL REQUIREMENTS) TYPICAL MANHOLE DETAIL N.T.S. N.T.S. FINISH GRADE i 3' ' STEEL POST DIRECTLY OVER PLUG, PAINT GREEN ASPHALT FINISH GRADE PAVEMENT RTHREADED GD REEMOVVABLEABLE MPLUG z BACKFILL TWO SIDES OF ENCASEMENT TO OVER MAIN BE FORMED CONTINUOUSLY PROVIDE CONTINOUS BARS \ r 1— #5 /\//\//\//\//\// AT FOUR CORNERS .11 ct 44 ° °d FULL BODY WYE FOR NEW CONSTRUCTION WYE SADDLE � 0 TIES ® 16" O.C. a ' FOR EXISTING SEWER MAIN #4 a ALL—THREAD ROD (EACH SIDE) IF REQ'D FOR TIES TO BENDS a �� � 0 4" COUPLING 4" RISER MIN. GRADE 2% (1/4" PER FOOT) / 2" CLEAR a SEWER MAIN / 4" 45° SWEEP BEND (TYP.) d , 4" SEWER LINE , 45 \/\/ // /\///\ �,���,� REMOVABLE STOPPER FLOW FLOW CONCRETE PLACED ON BEND my45° NOTE: WHEN MAIN IS AT EXCESSIVE DEPTH, SERVICE STAINLESS STEEL STRAPS MAY CONTINUE UP AT 45' TO MIN. DEPTH OF FOR SADDLES 9' THEN CONTINUE AT ALLOWABLE SLOPE TO COMPACTED SOIL CONCRETE ENCASEMENT 4" x 4" x 4" PVC WYE (2 EACH SADDLE) DWELLING UNIT. FOR SEWER MAIN SEWER CLEAN OUT DETAIL SEWER LINE CONNECTION AT SEWER MAIN N.T.S. N.T.S. N.T.S. REVEGETATION PROCEDURES 10' UTILITY 10' UTILITY ALL AREAS DISTURBED DURING CONSTRUCTION WILL BE REVEGETATED ACCORDING TO THE FOLLOWING CRITERIA. DURING CONSTRUCTION, EROSION WHICH MAY POSE A THREAT TO SURROUNDING PROPERTIES OR WATERWAYS WILL BE CONTAINED THROUGH THE USE OF TEMPORARY EROSION CONTROL MEASURES AS DEEMED NECESSARY TO COMPLY WITH THE STATE OF COLORADO REVEGETATION OF DISTURBED AREAS SHALL COMMENCE IN THE FALL, PRIOR TO THE FIRST MAJOR SNOWFALL, OR EARLY SPRING IF SITE CONDITIONS ALLOW. EROSION CONTROL MEASURES ARE AIMED AT CONTROLLING/CONFINING SEDIMENT WITHIN OR NEAR THE AREA OF DISTURBANCE. THE LONG TERM STABILITY OF THESE AREAS WILL DEPEND ON THE ESTABLISHMENT OF APPROPRIATE GROUND EASEMENT 60' R.O.W. EASEMENT COVER VEGETATION. THE PRIMARY GOAL OF THE REVEGETATION EFFORT IS TO PROTECT WATER QUALITY WHICH WILL REQUIRE A STURDY GROUND COVER AS SOON AS POSSIBLE. I 4 tC 30' - - 30' 4 FOLLOWING ARE STANDARDS WHICH HAVE BEEN ESTABLISHED FOR REVEGETATION Mqk XiSTiNC 2' MIN. 6•3' MAX GRAVEL SHOULDER TYP. } 5% - 11' - LANE 2% __•_�-y ' - 11' - LANE 3" CHIP SEAL 2% �r� 5% 2' MIN. GRAVEL SHOULDER MP 6•,1 X E.\5 MPS MPS Z' APPLICATION TECHNIQUES: 1. ALL TOPSOIL SHALL BE SALVAGED FROM DISTURBED AREAS, STOCKPILED AND RE-SPREAD PRIOR TO REVEGETATION. TOPSOIL SHOULD NOT BE RE-SPREAD ON AREAS OF THE SITE PROPOSED FOR FUTURE BUILDING. THE FINISHED SOIL SURFACE SHALL BE LEFT IN AN IRREGULAR, RETENTION ON THESLOPE. CONDITION WHICH MAXIMIZES MOISTURE 2. WHERE SLOPE ALLOWS, SEED SHALL BE DRILLED OR OTHERWISE MP 2 ~ 1 , 7, r �:� ' inG• }._�__ , ,� ����;,��• Y �� '\����`•� x• l:�� 0001. 09%.1k- -• •• x• ���''i ��_-••••-- .•�� x. �,._ 8 2' • 1 MECHANICALLY INCORPORATED INTO THE SOIL ("FARMED"). WHERE STEEPNESS OF SLOPE RESTRICTS EQUIPMENT ACCESS, SEED SHALL \5��� - sc.T. -sC 0-• P 4 . •�'� •�"_•x� ��'•'-�.•-����_ ft II* ��i••� 8" CLASS 2 AGGREGATE BASE COURSE COMPACTED TO 95% 6" CLASS 6 STRIP ALL TOPSOIL, SCARIFY AND STANDARD PROCTOR COURSE COMPACTED RECOMPACT SUBGRADE TO A MINIMUM STANDARD PROCTOR DEPTH OF 8" TO 95% STANDARD PROCTOR TYPICAL P.U.D. APRROVED ROAD SECTION �•�•• ., M qTC AGGREGATE BASE /1/ TO 95% "r S 2')1i4, BE HYDRAULICALLY APPLIED AND FOLLOWED BY APPLICATION OF HYDRAULICALLY APPLIED MULCH OR STRAW. STRAW MULCH SHALL BE SECURED IN PLACE WITH A HYDRAULICALLY APPLIED TACKIFIER. 3. SLOPES WITH GRADIENTS OF 2:1 OR STEEPER SHALL BE HYDRAULICALLY SEEDED, STRAW MULCHED AND PROTECTED BY PLACEMENT OF EROSION BLANKET (JUTE, EXCELSIOR OR SIMILAR ORGANIC PRODUCT). STRAW TACKIFIER IS NOT REQUIRED WHEN EROSION BLANKET IS USED. N.T.S. 60' PRIVATE ACCESS, UTILITY, AND MAINTENANCE EASEMENT 4. THE EXPOSED SLOPE WOULD BE PREPARED WITH MINI BENCHES. TOPSOIL WOULD THEN BE SPREAD OVER THE SLOPE, SEEDED AND COVERED WITH STRAW. EROSION CONTROL BLANKET WOULD THEN BE TACKED INTO THE HILLSIDE COVERING ALL THE SEEDING. IF EXISTING MOISTURE CONDITIONS INDICATE THE REQUIREMENT FOR IRRIGATION, THEN EITHER DRIP IRRIGATION OR MINI-SPRAY IRRIGATION WOULD BE USED. 5. REVEGETATION WILL BE CONSIDERED SUCCESSFUL WHEN THE CONTRACTOR HAS ESTABLISHED A DESIRABLE PERENNIAL VEGETATION (SEED MIX) BY THE END OF THE SECOND GROWING SEASON SUFFICIENT IN COVER AND CAPABLE OF RENEWING ITSELF TO ADVANCE TO THE ACCEPTABLE STAGE OF REVEGETATION AND THE DISTURBED AREA IS CONSIDERED STABILIZED AND EROSION CONTROLLED. 6. REFER TO GARFIELD COUNTY SPECIFICATIONS SECTION 02821 FOR SPECIFICS ON APPLICATION RATES AND PROCEDURES. - NATIVE SEED MIX PLS LB RE SCIENTIFIC NAME COMMON NAME VARIETY SEEDING/ EED NG RATE q�y - 30' 30' G N � BERKELEY FAMILY LIMITED PARTNERSHIP 0/11.$;, .+GOUtiy� HIGH COUNTRY ENGINEERING, INC. 0 O 0 GARFIELD COUNTY, CO .Z_ , , +�� rn p, �- _ 1517 BLAKE AVENUE, STE 101, 'I n H C E; GLENWOOD SPRINGS, CO 81601 LAKE SPRINGS RANCH PUD �> WN z FILING 2 it)J PHONE (970) 945.8676 - FAX (970) 9452555 p ROAD AND PATH DETAILS i,NEER'� �.HCENG.COM Fk q�?/�T��C 2' MIN. 6. •xi GRAVEL SHOULDER 3' TYP. - 5% 11' LANE 2% 11' LANE 2% 5% 2' MIN. GRAVEL SHOULDER 6,1 MPX GN Ey`21\N MPC MP1- AGGROOPPYSRON SMITHII WESTERN WHEATGRASS ARRIBA 4 AGROPYRON TRACHYCAULUM SLENDER WHEATGRASS PRIMAR 4 FESTUCA IDAHOENSIS IDAHO FESCUE JOSEPH 2 FESTUCA RUBRA RED FESCUE 2 KOELERIA MACRANTHA JUNEGRASS 1 ORYZOPSIS HYMENOIDES INDIAN RICEGRASS 1 POA SANDBERG SITANION HYSTRIX SQU RRE TAIIL BLUEGRASS CANBAR 2 o_ .1 2'7 �n Z , ^��I;�:j��. .•�•�• ti x�,.�irm .� .it � lil �• .. ' • -lt .•�Ii�11••�i���• �!,�i�.��1��1.}�:���Iti;�i:•i�� l:��a'�;�*�t��� 1 MqFORM STIPA VIRIDULA GREEN NEEDLEGRASS LODORM 2 • %.1 ,A51 I• ' .-- po P 4 DEPTH ROAD �' /� Qii��� it-wee* 8" CLASS 2 AGGREGATE BASE COURSE COMPACTED TO 95% 6" CLASS STRIP ALL TOPSOIL, SCARIFY AND STANDARD PROCTOR COURSE RECOMPACT SUBGRADE TO A MINIMUM STANDARD OF 8" TO 95% STANDARD PROCTOR SECTION FOR WATER LINE CORRIDOR IN FUTURE �: ��,_=�••_ 4-4/?,BALSAMORHIZA 06, 6 AGGREGATE BASE '�4-I-% COMPACTED TO 95% PROCTOR 21114, PHASE ACHILLEA IANULOSA WESTERN YARROW 1/8 SAGITTATA ARROWLEAF BALSAMROOT 1/4 LUPINUS ARGENTEUS BLUE LUPINE 1/4 SPHAERALCEA COCCINEA SCARLET GLOBEMALLOW 1 4 / N.T.S. 1 MA TCN EXIST/NG MAX 4: 1 0 TyP - 4' WIDE GRAVEL TRAIL AT 3%-5% CROSS SLOPE11' 10% �`(P• q , T LANE 11' LANE 0% TYP X\SZ\NG Mp,-�CN MPX 4'• `\�G EX\S�\4G x'9-1-Fri a (CN M• 2 � MAX A TCN EXl j T,L0 H 3' TYP. 2% 2% .`G�Q-� \-\`'S)- MAXT 1 ff TYP 4" CLASS 6 GRAVEL G _��� -� 9] COMPACTED NATIVE SUBGRADE MATERIAL ll ti. �r • •. • elentatozikeitt e �� 111 K • . �� TYPICAL TRAIL SECTION DEPTH •.• .p....• • 8" CLASS 2 AGGREGATE BASE 0 t COURSE COMPACTED TO 95% 6" CLASS 6 AGGREGATE BASE STRIP ALL TOPSOIL, SCARIFY AND STANDARD PROCTOR COURSE COMPACTED TO 95% RECOMPACT SUBGRADE TO A MINIMUM STANDARD PROCTOR OF 8" TO 95% STANDARD PROCTOR N OTE SURFACE AND ROAD BASE SECTION TANK ACCESS ROAD TO BE VERIFIED BY GEOTECHNICAL ENGINEER. PATH NOTES: 1. TRAIL GRADES SHALL BE BETWEEN 5% AND 10%, WITH A MAXIMUM OF 15% FOR SHORT RUNS. N.T.S. 2. USE GRADE DIPS FOR DRAINAGE ON SECTIONS STEEPER THAN 8%. 3. PLACE GRADE DIPS EVERY 100 FEET. 4. CULVERTS SHALL BE PLACED BENEATH THE TRAILS IN ALL MAJOR DRAINAGE WAYS TO CONVEY RUNOFF. 5. THERE SHALL BE NO SIGNAGE ALONG THE TRAILS. 6. USE NATIVE ROCK FOR SLOPE RETENTION WHERE NECESSARY. 7. THERE SHALL BE NO GRADING NECESSARY WHERE CROSS SLOPES ARE 5% OR LESS ALONG THE TRAILS. FQ VATEHAL DVI-\T S A\D 0 2 - 11" DIA. X 12.6" HIGH FLEXCON 4.5 GALLON INLINE PRESSURE TANK RED ALARM ► 9.0' 0 3" WYE STRAINER THREADLESS SAMPLE TAP AND VALVE LIGHT AND EXTERIO© WHITELIGHT 3' DOOR 3' DOOR (4) 3" ( POSITIVE DISPLACEMENT ANALOG FLOW METER SLUE-WHITE INDUSTRIES F-2000)WINDOW WITH CLEAR WITH CLEAR WINDOW - � 0 o �� IN FROM WELLS D & E �� j SLOPE #1 FLOOR TO #2 2- 4" C900 0.25" PRESSURE GAUGE © LOOR DRAIN 0 O POWER ROOF DUCT VENT TO WITHIN 6" OF FLOOR g ,��1 '`W POSITIVE DISPLACEMENT CHLORINE INJECTOR PUMPS \ Kg> ELECTRIC PANEL ON SHELF ABOVE SOLUTION TANK 45 SERIES) y NERCO (2) (STENNER \\ _-RYAN 7401-504 „ \\ 3/4 HOSEBIB W/SIGN MARKED 30 GALLON CHLORINE SOLUTION TANK (STENNER STS SERIES) 5 - \\ NON POTABLE 9SPILL NOTE: THERE IS ROOvI FOR 2 30 GAL. ON SPILL PALLET PALLET 66G 011 Ni (10) FLOW SWITCH TO CONTROL CHLORINE FLOW\\ (7) SEE SECTION 1 • 3" AIR/VAC VALVE - WITH DRAIN KIT TO FLOOR DRAIN N`o \ �- \ TIE IN DRAIN FROM SHEET DET-PH2 ,Cl ���, ���� AIR/VAC D4 3"" 3ALL VALVE SLOPE FLOOR TO \\ J� FLOOR DRAIN uk \i\ \\ STUB PIPE AND CAP C- ENCLOSURE CONTAINING PUMP NOTE: CONTROLS, PRESSURE SWITCH, TIME \ FOR FUTURE USE. -_� \ PUMP HOUSE HEATER TEE FOR FUTURE FILT. IF REQUIRED -0 BERKELEY FAMILY LIMITED PARTNERSHIP y8,CP,YIy N GARFIELD COUNTY, CO .G �� HIGH COUNTRY ENGINEERING, INC. IO O - * ' !'F �' '� 1517 BLAKE AVENUE, STE 101, -I O n LAKE SPRINGS RANCH PUD � - H C E '>. GLENWOOD SPRINGS, CO 81601 IAN N z FILING 2 - WATER TREATMENT 1ti 15VV PHONE (970) 9458676 - FAX (970) 9452555 pBUILDING DETAIL SHEET A G�NEER`WWW.HCENG.COM DELAYS, BREAKER PANEL, ETC AND 1000 WATT \\ STUB PIPE THROUGH 1) SEE ARCHITECTURAL PLANS FOR BUILDING CONSTRUCTION SENSAPHONE 3000 INTERNET BASED (MIN) \ FLOOR AND CAP FOR - i� MONITORING AND CONTROL SYSTEM 2) ALL PIPES SHALL 3E 3"SCH 80 PVC. 3)MIN USE ONLY NSF APPROVED, AWWA CERTIFIED POTABLE WATER 15' \ FUTURE USE. PUMP HOUSE HEATER \\ ON 3000 WATT \ DRAIN TO GRAVEL SUMP (NOT TO WATERS OF THE US) DRAIN LINE SHALL HAVE A WILKINS (MIN) \ 350E OR APPROVED EQUAL COMPONENTS FOR THE DRINKING WATER SYSTEM. DEDICATED BREAKER DOUBLE CHECK VALVE BEFORE \\ STUB PIPE AND CAP SLOPE FLOOR TO \\ FOR FUTURE USE.oSUMP FLOOR DRAIN \\ C \\ \\ \\ 0 '=' LEAVING BUILDING TO GRAVEL OR DAYLIGHT TEE FOR FUTURE FILTERING IF REQUIRED CHLORINE SUPPLY LINE to*, � 11---\TURBIDIMETER 1%. \�/O -� C SAMPLE SECURED TO WALL _.-9Il CHLORINE MONITOR 4" SCH 40 PVC SAMPLING LOCATION DRAIN TO DAYLIGHT PRESSURE TRANSDUCER INJECTION POINT WITH CHECK VALVE CHLORINE CHECK VALVE SUPPLY LINE 1 AT END CORNER DESK IF 0.0. NEEDED -(F0.0.0. Q5 11 _ _ 2.5" CHEC 1 VALVE 0.50' I 1 I I COUPLERS 2.5" SCH80 TO 4" C900 WILL BE INSIDE I II ON VERTICAL PIPEi I i 1 I I 1 NOTE: CHLORINE AND TURBIDIMETER SAMPLE POINTS 4" C900 I II 1- 1- I z Lc, 0 D 0 I ANALYZER UNITS LOCATED ON SOUTH OR EAST WALL CHLORINE SAMPLE POINT MUST BE AFTER INJECTION POINT 15' ► AT H TRH:AnI1MENnII UILDIN PTIAX V N. T. S. Telemetry Control System Lake Springs Water System Control of the operation shall be accomplished by hardwires transmission. The system shall have the following F Q._ 1 D N I- \T A \ D pump capabilities: System Description V A TE H A L S C H E LE Two wells will be used to fill a 400,000 gallon storage tank. The water from well #1 and well #2 will be chlorinated with a 3. Complete pump control liquid sodium hypochlorite solution and be pumped to the 400,000 gallon tank. The water treatment building is proposed to m. Start and stop pumps automatically based on predetermined tank level set points. be located near the water tank. n. Start and stop pump by operator action. o. A start/stop signal generation indication on the pump control building PLC. System Operation p. An override stop control for all pumps, based on a high tank level. /� 2 — 11" DIA. X 12.6" \ / 4.5 GALLON INLINE HIGH PRESSURE FLEXCON TANK The wells are to be controlled via PLC logic in conjunction with an internet based monitoring and control system. Well D 4. Pump status indication and well E pumps are capable of 100 gallons per minute. q. Green for pump running status. r. Red for pump off status Water Treatment Finished Floor Elevation 7289.00 5. Full interface with field equipment capable of Tank Base Elevation 7290.00 feet s. Flow meter readings3" Tank Height 24.0 feet t. Flow totalizer readings u. Hour meter readings Length of Pipe from Well Well Head Elev. Static Water Elev. Pump Set at Depth v. Wet floor alarm 0 3" WYE STRAINER O3 THREADLESS SAMPLE POSITIVE DISPLACEMENT \ '� (BLUE—WHITE INDUSTRIES 0 0.25" PRESSURE GAUGE TAP AND VALVE ANALOG FLOW METER F-2000) Well to Tank w. Pump fault alarms 1510 feet of pipe D 7188.00 feet 190 feet 220 feet 2131 feet of pipe E 7192.00 feet 194 feet 220 feet The Manufacturer shall installation. Coordination Wiring for the wells shall be sized for the appropriate horsepower well pumps for each of the wells. Each well pump shall Manufacturer, Engineer, have a digital hour meter (measured in 1/10 hour increments), a cycle meter, and Hand—Off—Auto control. The water treatment plant pumps shall be activated by storage tank levels as follows: 2" Below toof tank overflow — HighWaterAlarm - -_,i., 6" Below topof tank overflow — Pumps Off 2.5' Below top of tank — Pump #1 On 41i also be responsible for installing the proper interface paneling and Unistrut to accommodate sensor of installations and interfacing shall be accomplished through a joint effort between the and Developer/Contractor personnel. ,T.4 0 POWER ROOF DUCT 0 ) POSITIVE DISPLACEMENT 8 (2) ON SHELF ABOVE /2\ 30 GALLON CHLORINE NOTE: THERE IS ROOM (10) FLOW SWITCH TO CONTROL 11 3" AIR/VAC VALVE D4 3" BALL VALVE VENT CHLORINE SOLUTION SOLUTION FOR — WITH TO WITHIN 6" OF FLOOR INJECTOR PUMPS TANK (STENNER 45 SERIES) TANK (STENNER STS SERIES) 2 30 GAL. ON SPILL PALLET CHLORINE FLOW DRAIN KIT TO FLOOR DRAIN 3' Below top of tank — Pump #2 On `-� r6' Below top of tank — Alarm Sent Tank Overflow — Alarm Sent Pumps shall be protected by adequately sized pump motor savers and the manufactures shall be Symcom or approved equal. Hour meter for each pump capable of an analog signal, output signal adaptation to be transmitted to the booster pump station's PLC. A remotely programmable Sensaphone 3000 remote monitoring system or other approved PLC shall provide the following JOINT RESTRAINT NOTE: 1) SEE ARCHITECTURAL 2) ALL PIPES SHALL BE 4" C900-2.5" SCH80 3) USE ONLY NSF APPROVED, PLANS 3" SCH FOR BUILDING CONSTRUCTION 80 PVC. AWWA CERTIFIED POTABLE WATER capabilities: IN AND OUT OF BUILDING COMPONENTS FOR THE DRINKING WATER SYSTEM. 1. Record, store and make accessible via internet to a remote computer, the following information: a. Tank Level b. Utility Power On/Off c. Water Treatment Building Temperature d. Well Pump Cycles e. Flow Rates (gpm) f. Total Flow (gallons) N � BERKELEY FAMILY LIMITED PARTNERSHIP �,j+GOUtiy� HIGH COUNTRY ENGINEERING, INC. 0 O 0 GARFIELD COUNTY, CO ��_ , , +� p, L1517 BLAKE AVENUE, STE 101, 'I LAKE SPRINGS RANCH PUD > n H C E GLENWOOD SPRINGS, CO 81601 til N z FILING 2 WATER TREATMENT 1ti bil li PHONE (970) 945.8676 - FAX (970) 945-2555 p BUILDING DETAIL SHEET B Ci,NEER�� VWWW.HCENG.COM 2. Initiate alarm call out automatically for the following alarm conditions: h. High Tank Level/Low Tank Level41) i. Power Outage j. Low Water Treatment Plant Building Temperature11 k. Water in Water Treatment Plant building Drain _ 1. Wet Floor Alarm_ TH O U G H WALL TO Vl A I \ O O Vl _ I / Equipment Requirements 3.3 Building I- 0 3.3.1 Power roof duct vent shall be installed to within 6" of floor in both rooms. 3.32 Fluorescent lighting with heavy gauge, all steel housing shall be used in the interior of the pump house with positive (f) W TIE A0 /vAC A \ \ E \ TO A E A D/6\1\ locking, stainless steel framed and gasketed enclosures. The fluorescent lighting shall be equipped with cold start technology. 3.3.3 The heaters shall have heavy gauge steel housing and an extruded aluminum frame. They must run off a thermostat _ rY - LJ and provide a heat range of 55 to 85 degrees Fahrenheit. A minimum 3000 watt heater shall be required for the main water treatment room and a 1000 watt heater for the chlorine storage room. Both heaters shall be on dedicated breakers. 3.3.4 The floor of the water treatment plant shall be sloped towards the three floor drains. A wet floor alarm shall be installed and must be capable of digital output (open/close contact switch) signal transmission to the water treatment building PLC. X X I— ry 0 V n -1 n 0 m 0 EAST WALL plant 3.3.6 The water treatment plant will be equipped with a locking door with intrusion alarm by others. The water storage tank0 locking hatch must be rated for corrosive environment. 3.3.8 The building design and construction shall meet with applicable building codes. The building design shall be approved by the Garfield County Building Department. -7i="7. ��> 3.4 Electrical Controls M Control be UL listed. Fused disconnects be be locked panel shall shall required where all power can secured and out. All electrical components must be approved by the Engineer prior to installation. Individual breakers for each pump I shall be clearly labeled. All electrical wiring must be properly labeled and identified (wire numbers coordinating with related schematic drawings.) A lightning arrestor of transient voltage suppression (TVS) protection model SurgeTrack ST 120-1S240 or approved equal will be required on the main service to the water treatment plant building. All O O 4-20mA loops that exit the water treatment plant building shall be required to have ComTrack SLP series loop All PLC and control equipment inside the water treatment building shall be required to have 0 protection. plant LoadTrack LT—DIN and LTL -20A surge protection. All telephone lines into the water treatment building shall be required to have ComTrack TLP series surge protection. All electrical controls shall be located above grade. (4\' p 4 p SECT \ T. 0\ S. 1 3.8 Monitoring Equipment /� /� J Portable equipment used to determine chlorine residual shall be available on site. The chlorine analyzer or monitor shall be capable of measuring residuals to the nearest 0.1 mg/L in the range of 0 to 1.0 mg/L and to the nearest 0.5 mg/L between 1.0 mg/L and 2.0 mg/L. All laboratory tests for determining MCL compliance shall be run by State I—g I—®, \ 0 TE : S E C U E ALLPPE S Certified Laboratories. 3.9 Sample Taps 0 0 TAPS A\ 3 VALVES TO WALL There shall be sample taps before and after treatment, as shown on the water treatment plant building detail drawing. 3.12 Meters \ O TH E A S T WALL Flow meter shall read gallons per minute and record total gallons produced. It must be capable of 4-20 milliamp signal adaptation to the water treatment plant building's PLC. Blue and White F2000 Flow Meter shall manufacture the meter or approved equal. (Installation shall maintain the minimum upstream and downstream distances to any flow disruption per the manufactures specifications.) The meter shall have a display installed in the water treatment plant FLOO O building. 4 3.15 Manuals, Drawings, and Parts Lists aa. ° ° i . a a a ° . a a °° a' a a� ... • ° I I I I 1 _ I I I 1 I III III I I III III II I I 1 I I I III III III I III III Three (3) copies of all equipment operation and maintenance manuals shall be required for any proprietary unit —1 - installed in the facility. As built drawings shall also be supplied with operation and maintenance manuals. I I I I I I I I - Operator Instruction instruction shall be required for any proprietary unit installed in the system at time of start—up. -- I I I I3.16 (Operator I I I I I I I I I I I I I I I I I I I I I 1111 I I I I I I I - I I I 111 I I I I I I = II I I II 1 -I\ I= FOV WELL E= I I- I I I I - II I I I I I I I � I 1 I II I I I I I I I -11 _ I, I,N WELL = I I I ,FOIV , ,D, II I I I Hi I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I III III III III III I I I CO O L10 O p 24VDC POWER SUPPLY ?, + 0 FROM FL1 ®•"Iir 1 RIOB 0 ® T.--I �T64 CL2-1 FROM FLQ ®. I I - - Tp I /7 = OFF FROM FL2 © O T66_ CL2-212•66 30A 30A 15A 10A ,i, . Ti FROM 19L7 ®e 0 PBS ® •Z, i.7 ON is e e o o - �� FROM Ra®e T 10 R12 .2, T 'C' `/ PUIMP NO FLOW � TIS TI T2 START T5 8T T8 L, FROM Ra ®o I I O PB3 ® F 0� l' 2 1 T14 ON1 FROM RA ®e 14 7® Ts FROM FSA ®e 0 F ® ® `a PULP NO FLOW RBB R7B 1- FROM Ri ee 0 P8442 ® 1116 ® 14 Ts T20 T21 T22 Tv 881 88 2 FROM FL10 S. 0 PB6 ® @ T1B I 0 I ® @) ® © — jLOWTBAP I I Co O PB6 ® RIO ® A® ©ROA ® 14 I 0B 1 N � BERKELEY FAMILY LIMITED PARTNERSHIP �.+GOUtiy� HIGH COUNTRY ENGINEERING, INC. 0 O 0 GARFIELD COUNTY, CO ��_ , , +� in ,p, r .. 1517 BLAKE AVENUE, STE 101, "'I O n H OE, GLENWOOD SPRINGS, CO 81601 03) Nut z LAKE SPRINGS RANCH PUD FILING 2 WATER TREATMENT 1, blpril PHONE (970) 945.8676 - FAX (970) 9452555 p BUILDING DETAIL SHEET C c�NEER'wWW.HCENG.COM 1®i®I12f® sc,s I I � 0 't" 'L ti 1 H1 6 0 ' R2513 ® (0 ®R4A AZ `y' ® 0 a7 0RIB ® ® ®R7A ® ® •:1 RUN LK�1T14 I 0� 1D 122 ® ® ` / LEAK (WATER R.R) 0 ® ®0 1 B7 RIB •` ®14 MA ® ® `0� Ii0}I I PB1 0 T T 0 ® I I ® F► -7: HIGH PRESSURE ® PB2 ® ® 0 Pte , T O, I I ® 0 R5I ® ® v0A L+OW 10 - ' ` TV = AT T28 LOW TEMP LOW TSM!' R20 0 ® ® 1 T� CL2 T FLOAT T30 0• R21 LOW CL2 TANK 10T23 F T24 v ,7 RIO 10 T31 LEAK *` T32 ?' R20 LEAK (WATER FLIMar2•5 I� 71 Tr® ` y O • T34 -I1 R21 HIGH PFESSURE 0 F ® CRO __ ®RIOA ®RI2 NO FLOW PUMP 1 0 - ® Ft24 I� ® TVI 1O R4B® TD2I� RUA ® NO FLOW PU14 RI3MP 2 SECURITY ® TCD-2) T36 T38 T37 T38 Tao T40 T41 T42 0H mei F�6 0 1482 C� T43 44 T46 T46 T4.7_41'48 Too T60 /�—� II WELL SITES 56.0' HANDRAIL AND SAFETY CAGE • LADDER AND GRATED PLATFORM ,,..,i— ACCESS HATCH EVENT/M AN WAY ASSEMBLY 12 �� I1 �% pp C537 8" TANK OVERFLOW WITH 24" "FUNNEL" WEIR — 9�� GTIE ��� C.)\''', �' Dc� N _ — — — N 400,000 GAL. "0 PVC RISER PIPE -N 2-4SUPPLY PIPE FROM WATER TREATMENT BUILDING 24" SHELL MANHWAY DETAIL e ° ° ° WIES TO TA A L ZE RISER PIPE WATER TREATMENT PLANT BUILDING —° TANKB CONCRETE BY FOUNDATION BE DESIGNED BY STRUCTURAL ENGINEER FOR THE TANK i1 �+• a•a • 8"0 TANK DRAIN MANUFACTURER 2" ABOVE TANK FLOOR /TO TH REMOVABLE SILT STOP 12"0 C900 6" TALL WITH WITH REMOVABLE SILT STOP ° ., n e p n v�%yY/\\�^%\\�y^\�y`y^�',y\��yfi y/ ► Ott re��i1 `��'/�5 \� I J�` t fiI p �'\�:\�" ^ �� �\�>'%2 �. �- ,..>.r 8" SCH 40 PVC OVERFLOW/DRAINS p ,1+ 12" CLASS 6 A.B.C. COMPACTED \ NOTE: TO 95% STANDARD PROCTOR \ 1. FOUNDATION DESIGN SHALL BE PER GEOTECHNICAL ENGINEER 6. TANK IMMERSION HEATER REQUIRED. SCARIFY AND RECOMPACT SUBGRADE AND TANK MANUFACTURER. IN SITU TO A MINIMUM DEPTH OF 8" 7. TANK EXTERIOR COLOR TO BE GREEN. 2. TANK FROM FOUNDATION UP SHALL BE DESIGNED BY TANK 8. LIQUID LEVEL INDICATOR REQUIRED. FLOAT CONTROLS 12" C900 WATER DISTRIBUTION LINE CONTRACTOR. CONNECTED TO A SCADA SYSTEM FOR ALARMS AND 3. TANK FOUNDATION AND PIPING SHALL BE BY GENERAL OPERATOR NOTIFICATION. FLOAT FOR LOW LEVEL ALARM, CONTRACTOR. HIGH WATER OFF, AND LOW WATER ON. 4. TANK GROUNDING PROTECTION SHALL BE PER MANUFACTURER'S RECOMMENDATIONS. WITH GRIDBEE MIXER WITH SCADA ,. Cg00 5. CAPABILITIES.SECTION SECTION OF 400, 000 GALLON TAN K 12"o D.I.P. DISTRIBUTION LINE 4 N.T.S. 900 �/ MAN WAY INSTALL FLAP VALVE OR WIRE SCREEN �, // -0 BERKELEY FAMILY LIMITED PARTNERSHIP .(8.CP,YIy N 0GARFIELD COUNTY, CO •.G �� HIGH COUNTRY ENGINEERING, INC. mOp, �' * iI!F 1517 BLAKE AVENUE, STE 101, -I -� LAKE SPRINGS RANCH PUD < H OE GLENWOOD SPRINGS, Co 81601 o q N z FILING 2 1' bi/A4 PHONE (970) 945-8676 - FAX (970) 9452555 p WATER TANK DETAIL SHEET NEE, WVYW.HCENG.COM DRAIN TO DAYLIGHT \;. I 8'' 90 (NOT TO WATERS OF THE U.S.) / 0 8" GATE VALVE TANK INSIDE WALL I- 3' -I 1/2" Pipe Hinge '0' 0 ;1 i: TANK BOTTOM AS PER SPECS •o' 12"0 OUTLET TO `\ DISTRIBUTION SYSTEM tr o 8 SCti \/ It 4"O RISER PIPE VC + AS PER. SPECS 8.. SCy .� st0 ArcLO �)z h• • 8"� OVERFLOW FROM WATER o TREATMENT BUILDING >- w 0_ D 0 2.50' � J ct O_ > p p m Z Rn r7...............0 D o (H/) Z 8"0 DRAIN o BETWEEN PIPEAE DOSNINSIDE COUPLING z 0 Q o Ct In 1/2" HoleIHATCH LOCK OLi_ o '��fr 3/8" Plate zQ PLAN VIEW o � w O RUBBER SEAL :CL vIIIIII 1/4" PLATE HANDLE 2' ANGLE } ,• �� TANK VENT ` ����j• •a . a.. •00.100.00.0010 3" ANGLE LOCK Top of Tank �`���`�/' p Q•Q•h. 00 vi i�i�4` 'ilii ``'``'` O� ` viii TANK SPECIFICATI❑NS o i��i�`!�i`!``�i``�i``i; '/ TANK HATCH SEE AWWA D100 � ' LOCKABLE TANK HATCH d THRUST BLOCK NOT TO SCALE TYPICAL TANK—PIPE CONNECTION NOT TO SCALE 4"0 RISER PIPE FROM WATER TANK DIMENSIONS: TREATMENT BUILDING 56' DIAMETER, 24' TALL, (22' = 405k GAL) MATERIAL SCHEDULE FOR TANK—PIPE CONNECTION CONNECTION SIZE CONNECTION SIZE FITTING 6" 8" A 3.0 L.F. 6.625" O.D. STEEL PIPE 0.432" WALL 3.0 L.F. 9.625" O.D. STEEL PIPE 0.500" WALL B STYLE 62 DRESSER COUPLING 6.900 X 6.625 STYLE 62 DRESSER COUPLING 9.050 X 8.625 Gg�p C 6" DUCTILE IRON PIPE 8" DUCTILE IRON PIPE MAN WAY ' Cg D 6" M.J. X P.E. 90' BEND 8" M.J. X P.E. 90' BEND 00 E 6" M.J. DUCTILE IRON PIPE 8" M.J. DUCTILE IRON PIPE 400,000 GALLON STEEL WATER TANK DETAIL N.T.S. D 1I\_ FLOW W POINT B \' D / RIP -RAP POINT A __ - POINT A STAKES ORPA11140 2"x2' x3' / STAKES 2"x2"x3' / ( -------- - 41111PRAINAW AMU PLAN VIEW/ irlaatea dirrdlik /_ �ills POINT A %% \ i\i \ �'\ r \\ \i ENTRENCH 3 \ POINTS A MUST BE HIGHER SECTION EROSION LOG :������� POINT A .�������� POINT B /A \%\� \\N \ ,A\ -\'V>\\% -v- \ /,A\ \ i THAN POINT B D -D ------- BALES EMBEDDED 4'' TO 6„ / / `S• /r 0 ) _ ------- BALES EMBEDDED BALES 4" TO 6" / / f 1 � CULVET OUTLET CULVET \LET 12" 3 EGOS TCH ON LOG DETAIL IN STALLAT 0\ NT.S N.T.S. NT.S. NOTE: PLACE EROSION CONTROL LOGS ACCORDING TO BARRIER SPACING IN SMALL DRAINAGE CHANNELS CHART N � BERKELEY FAMILY LIMITED PARTNERSHIP riCIFV, �GOVtiHIGH COUNTRY ENGINEERING, INC. 0 G GARFIELD COUNTY, CO .in ,p,n1517 BLAKE AVENUE, STE 101, LAKE SPRINGS RANCH PUD J - GLENWOOD SPRINGS, Co 81601 GO N z FILING 2 ltiiVciuPHONE (970) 945-8676 - FAX (970) 945-2555 ui Gi ' VYWW.HCENG.COM • EROSION CONTROL DETAIL SHEET NEER 1 WOOD STAKE, SEE „ w DETAIL 2/18 w w w w www CURLEX® EROSION CONTROL BLANKET (ECB) WOOD STAKE, SEE wwwwwwww www DETAIL 3/18 & 4/18 . w w w W w w W w w II: y y y w w w BARRIER SPACING IN SMALL DRAINAGE CHANNELS 200 r •�•' w w w 5 5 w ',�� •• y W w w w w w w w y yllly•: wwwwwwwwwww y y �� SII': w w w w w w w A A y ' 190 i , ? ► a F i a E ', SECURE TOP EDGE OF I;•.'�e ;ed i� w w w w w w y y y y '°= w w w w w w II w w w w w w w 180 170 4 160 NA . _ 1 1 � _a J •y J t I, � i �. J [ ' } 4 -300 -MM (12 -IN.) HIGH -•E- M (24 -IN.) HIGH 610 -MM - 915-141M (36 -IN.) HIGH i �- FILTER CLOTH TO FENCE EXACT LOCATION OF SEDIMENT FENCE STAKED IN THE FIELD WIRE FENCE BY THE ENGINEER. FILTER CLOTH •;,: y y y y y www w III y y �, y y y y �y40 y A A A y y y 5 y y y CURLEX® SEDIMENT LOGS® y y y l y .....; `:.;•••r,•ee•;•e• y y y y y y III SPACING BETWEEN BARRII pp (METERS) r� O CI Q O C 4 O Q C7 -' L J � J WOOD STAKE, SEE •I':::::::: ; i DETAIL 5/18 y y A A -- -., I- 1-- -,4 I- .- r , e i y 5 FEET \ \\/\/ems /\� \ w •• •I`II1I y y y y y w w w .._. J i i s i i i i i ' ii . T C 2 \\- BURY TRAILING EDGE OF �•: . w y w w w wI I y y y y A, •; I. 5__ • I I ti___ !- i L f 1 4 j • i i i r y , L J_- i•_ L 1 i , ' Y /\ \/\/�\////// \�\w �`/ POST � FILTER CLOTH IN TRENCH A MINIMUM OF 6". POST FILTER CLOTH y y y y y w w w w w w w w ,. y y y III y y y y y y •• II, 'iy�I.:• .v w w w y w y y y y y y y w w w w w- , y y y y y y w, w y - �.., • i i -1 :-1 i i " . i . i t 1 1-------- ----- 4 FENCE \A / 0 (APPROX.) t..av- w w w w. w w y y y y w w y y I w w w w w w w w w -, w w w w w w w w w w CURLEX® SEDIMENT LOGS® w w w w w w w w w 20 �___.__�WOOD ` 1 ----- _ --w w w w w w w STAKE w w w 10 0 moms ��` _MIMIlimmml �f�a+m. w w w /� �o a0,PENETRATE WOOD STAKE TO ONLY NETTING, 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 V v ,O SLOPE DETAIL 0Do�i aowN 07O�O�i f NOT CURLEX®MATERIAL SLOPE OF CHANNEL (%) Q 2000 NrsimAk s MATERIALS FOR FILTER CLOTH FENCE SHALL CONSIST OF STANDARD WOVEN LIVE -STOCK WIRE, A MINIMUM OF 36" IN HEIGHT, A MINIMUM OF 14 -GAGE WIRE, WITH A NO SCALE s�opE �oo�l O \\/ ��Oo SLOPE MAXIMUM MESH SPACING OF 6 "; POSTS SHALL BE EITHER \\\\\\ 7� SURFACE WOOD OR STEEL, MINIMUM LENGTH OF 5'./\/\/\ oQ 0' SED V E\ T CON TOOL FE\ CE//\�/���/\ \`�� N.T.S. \\,\ NOTE: TRENCH OPTION IS MOST APPLICABLE IN LOOSE, UNCONSOLIDATED SOILS. 1 8" X 1 -1 X 30" WOODEN STAKES ARE RECOMMENDED / I z EOR 6", 9", AND 12" SEDIMENT LOGS . STAKE DETAILS (ON BARE SOIL) 1 8" X 1 g" X 48" WOODEN STAKES ARE RECOMMENDED NO SCALE • FOR 20" SEDIMENT LOGS. ATTACHMENT B TEMPORARY EMERGENCY ACCESS, UTILITY, DRAINAGE AND RIGHT-OF-WAY EASEMENT SECTION / I // /� II L- 33, TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE GTH PM COUNTY OF GARFIELD , STATE OF COLORADO � 1111 / / I I I ///// I I // JilL` // J L _ / S60°47'16"E — / 44.00' ----- SPRING \/ALLEY N29°12'44"E co 60.00' ROAD / .. - - / \ — — — S27°27'18"W / ip. 60.03' 1 / // POINT OF BEGINNING I -- \\ / I / 1 __, ��� `\\�\\ \_` __ =_____/ \ I \ I , � 7I \ �\\ // , ,1 4 0� ,t, Z o U (TIE FROM SOUTH 1/4 CORNER BEARS: N20°01'28"E 537.34') N60°47'16"W 45.84' SOUTH 1/4 CORNER -- _---�/ SECTION SECTION 33 TEMPORARY EMERGENCY A PARCEL OF LAND SITUATED THE SIXTH PRINCIPAL PARTICULARLY DESCRIBED COMMENCING AT THE SOUTH FEET TO A POINT IN THE CENTERLINE N60°47'16"W S60°47'16"E A DISTANCE SAID CENTERLINE S27°27'18"W SQUARE FEET MORE OR ACCESS, IN MERIDIAN, AS FOLLOWS: QUARTER CENTERLINE A DISTANCE OF THENCE A LESS. UTILITY, DRAINAGE AND RIGH—OF—WAY EASEMENT THE SOUTHEAST QUARTER OF SECTION 33, TOWNSHIP 6 SOUTH, RANGE 88 WEST OF COUNTY OF GARFIELD, STATE OF COLORADO; SAID STRIP OF LAND BEING MORE CORNER OF SAID SECTION 33; THENCE N20°01'28"E A DISTANCE OF 537.34 OF COUNTY ROAD 114; THE POINT OF BEGINNING; THENCE LEAVING SAID OF 45.84 FEET; THENCE N29°12'44"E A DISTANCE OF 60.00 FEET; THENCE 44.00 FEET TO A POINT IN THE AFOREMENTIONED CENTERLINE; THENCE ALONG DISTANCE OF 60.03 FEET TO THE POINT OF BEGINNING; SAID PARCEL CONTAINS 2,695 DRAWN BY: SCALE: i " = 200 DC°C)'1), HIGH COUNTRY ENGINEERING, INC. \'A 'T * ' �` 'A 1517 BLAKE AVENUE, STE 101 BERKELEY FAMILY LIMITED PARTNERSHIP ED BD CHECKED BY: PROJECT NO: BWAB 2041025 HE GLENWOOD SPRINGS, CO 81601 PHONE (970) 945.8676 FAX (970) 945-2555 �G-' WWW.HCENG.COM EASEMENT TEMPORARY EMERGENCY ACCESS, DATE: PAGE: 12-11-17 1 OF I �0 SHEER- UTILITY, DRAINAGE AND R.O.W. FILE: 2041025/ACCESS-UTILITY EASEMENT PRIVATE ACCESS, UTILITY & MAINTENANCE EASEMENT SECTION 4, TOWNSHIP 7 SOUTH, RANGE 88 WEST & SECTIONS 33 & 34, TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE 6TH PM COUNTY OF GARFIELD , STATE OF COLORADO <7 _ C1� POINT OF BEGINNING (TIE FROM SOUTH 1/4 CORNER BEARS: N23138'17"E 593.25') SOUTH 1/4 CORNER SECTION 3.3 cA SECTION 33 SECTION 4 LINE TABLE LINE LENGTH BEARING L1 42.07' S60°47'16"E L2 138.11' N30°53'22"E L3 74.62' N47°20'10"E L4 111.31' S83°20'14"E L5 33.48' S2710'42"E L6 178.55' S12°07'04"W L7 355.30' S03°35'28"W L8 355.30' NO3°35'28"E L9 178.55' N12°07'04"E L10 33.48' N27°10'42"W L11 111.31' N83°20'14"W L12 74.62' S47°20'10"W L13 138.11' S30°53'22"W L14 40.23' N60°47'16"W L15 60.03' N27°27'18"E CURVE TABLE CURVE RADIUS DELTA LENGTH TANGENT CHORD BEARING CHORD C1 120.00' 8819'22" 184.98' 116.54' N 75°03'03" E 167.20' C2 330.00' 16°26'48" 94.73' 47.69' N 39°06'46" E 94.40' C3 255.00' 4919'36" 219.53' 117.09' N 71°59'58" E 212.82' C4 255.00' 56°09'32" 249.94' 136.04' S 55°15'28" E 240.05' C5 770.00' 3917'46" 528.10' 274.91' S 07°31'49" E 517.81' C6 570.00' 8°31'36" 84.83' 42.49' S 07°51'16" W 84.75' C7 150.00' 94°05'33" 246.33' 161.12' S 43°27'18" E 219.57' C8 210.00' 94'05'33" 344.87' 225.56' N 43'27'18" W 307.40' C9 630.00' 8°31'36" 93.75' 46.96' N 07°51'16" E 93.67' C10 710.00' 3917'46" 486.95' 253.49' N 07°31'49" W 477.46' C11 195.00' 56°09'32" 191.13' 104.03' N 5515'28" W 183.57' C12 195.00' 4919'36" 167.88' 89.54' S 71°59'58" W 162.74' C13 270.00' 16°26'48" 77.50' 39.02' S 39°06'46" W 77.24' C14 180.00' 8819'22" 277.47' 174.81' S 75°03'03" W 250.81' L4 -a_ CA L11 \ \ \ PRIVATE ACCESS, UTILITY & MAINTENANCE EASEMENT s 8\ o • N. H . W LLL (n • -� U • HIGH COUNTRY ENGINEERING, INC. 1517 BLAKE AVENUE, STE 101 GLENWOOD SPRINGS, CO 81601 PHONE (970) 945-8676 FAX (970) 945-2555 W W W.HCENG.COM BERKELEY FAMILY LIMITED PARTNERSHIP EASEMENT PRIVATE ACCESS, UTILITY & MAINTENANCE DRAWN BY: DRD SCALE: 1"=200' CHECKED BY: BWAB PROJECT No: 2041025 DATE: 12-1 1-17 PAGE: 1 OF 4 FILE: 2041025/ACCESS-UTILITY EASEMENT L16 SECTION 33 SECTION 4 PRIVATE ACCESS, UTILITY & MAINTENANCE EASEMENT ■ _ ■ 0 U I- ■ L- E Q ■ L27 60.0' r rl IN lO I L21 L24 SECTION 33 LINE TABLE LINE LENGTH BEARING L16 364.35' N89°29'55"E L17 181.33' N10°31'53"E L18 271.32' N05°30'45"W L19 166.09' N84°29'15"E L20 200.00' N05°30'45"W L21 125.00' N84°29'15"E L22 200.00' S05°30'45"E L23 37.65' N84°29'15"E L24 268.74' S84°29'15"W L25 211.32' S05°30'45"E L26 181.33' S10°31'53"W L27 364.35' 589°29'55"W CURVE TABLE CURVE RADIUS DELTA LENGTH TANGENT CHORD BEARING CHORD C15 490.00' 78°58'02" 675.34' 403.69' N 50°00'54" E 623.14' C16 870.00' 16°02'38" 243.62' 122.61' N 02°30'34" E 242.82' C17 350.00' 64°55'05" 396.56' 222.62' N 52°01'42" E 375.69' C18 410.00' 64°55'05" 464.54' 260.79' S 52°01'42" W 440.09' C19 930.00' 16°02'38" 260.42' 131.07' S 02°30'34" W 259.57' 020 550.00' 78°58'02" 758.03' 453.12' S 50°00'54" W 699.44' SECTION 34 HIGH COUNTRY ENGINEERING, INC. 1517 BLAKE AVENUE, STE 101 GLENWOOD SPRINGS, CO 81601 PHONE (970) 945.8676 FAX (970) 945-2555 W W W.HCENG.COM BERKELEY FAMILY LIMITED PARTNERSHIP EASEMENT PRIVATE ACCESS, UTILITY & MAINTENANCE DRAWN BY: DRD SCALE: 1"=200' CHECKED BY: BWAB PROJECT NO: 2041025 DATE: 12-1 1-17 PAGE: 2 OF 4 FILE: 2041025/ACCESS-UTILITY EASEMENT SECTION 33 ■ U N W S LL Cn SECTION 34 / p--- L29 51 L35 I� N y,,c) U N / 60 0. LINE TABLE LINE LENGTH BEARING L28 50.13' N19°34'10"E L29 399.04' S87°45'10"E L30 14.32' S32°59'56"E L31 30.00' S33°45'46"E L32 95.46' S56°14'14"W L33 140.34' N56°14'14"E L34 14.32' N32°59'56"W L35 338.80' N87°45'10"W L36 50.13' S19°34'10"W L37 0.61' S5614'14"W PRIVATE ACCESS, UTILITY & MAINTENANCE EASEMENT C26 ▪ -..N O L34�' C25 )� L37 \�A / CURVE TABLE CURVE RADIUS DELTA LENGTH TANGENT CHORD BEARING CHORD C21 270.00' 21°43'54" 102.41' 51.83' N 08°42'13" E 101.79' C22 240.00' 54°45'13" 229.35' 124.28' S 60°22'33" E 220.72' C23 70.00' 89°14'10" 109.02' 69.07' S 11°37'09" W 98.33' C24 49.00' 244°37'23" 209.20' 77.48' N 66°04'28" W 82.83' C25 30.00' 89°14'10" 46.72' 29.60' N 11°37'09" E 42.14' C26 200.00' 54°45'13" 191.13' 103.57' N 60°22'33" W 183.94' C27 330.00' 13°58'46" 80.52' 40.46' S 12°34'47" W 80.32' HIGH COUNTRY ENGINEERING, INC. 1517 BLAKE AVENUE, STE 101 GLENWOOD SPRINGS, CO 81601 PHONE (970) 945.8676 FAX (970) 945-2555 W W W.HCENG.COM BERKELEY FAMILY LIMITED PARTNERSHIP EASEMENT PRIVATE ACCESS, UTILITY & MAINTENANCE DRAWN BY: DRD SCALE: 1"=200' CHECKED BY: BWAB PROJECT NO: 2041025 DATE: 12-1 1-17 PAGE: 3 OF 4 FILE: 2041025/ACCESS-UTILITY EASEMENT PRIVATE ACCESS, UTILITY AND MAINTENANCE EASEMENT A PARCEL OF LAND SITUATED IN THE NORTHEAST QUARTER OF SECTION 4, TOWNSHIP 7 SOUTH, RANGE 88 WEST, THE SOUTHEAST QUARTER OF SECTION 33, THE SOUTHWEST QUARTER OF SECTION 34, TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE SIXTH PRINCIPAL MERIDIAN, COUNTY OF GARFIELD, STATE OF COLORADO; SAID STRIP OF LAND BEING MORE PARTICULARLY DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTH QUARTER CORNER OF SAID SECTION 33; THENCE N23°38'17"E A DISTANCE OF 593.25 FEET TO A POINT ON THE SOUTHERLY RIGHT-OF-WAY OF COUNTY ROAD 114, THE POINT OF BEGINNING; THENCE LEAVING SAID SOUTHERLY RIGHT-OF-WAY S60°47'16"E A DISTANCE OF 42.07 FEET; THENCE 184.98 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 120.00 FEET AND A CENTRAL ANGLE OF 8819'22" (CHORD BEARS: N75°03'03"E A DISTANCE OF 167.20 FEET); THENCE N30°53'22"E A DISTANCE OF 138.11 FEET; THENCE 94.73 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 330.00 FEET AND A CENTRAL ANGLE OF 16°26'48" (CHORDS BEARS: N39°06'46"E A DISTANCE OF 94.40 FEET; THENCE N47°20'10"E A DISTANCE OF 74.62 FEET; THENCE 219.53 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 255.00 FEET AND A CENTRAL ANGLE OF 4919'36" (CHORD BEARS: N71°59'58"E A DISTANCE OF 212.82 FEET); THENCE S83°20'14"E A DISTANCE OF 111.31 FEET; THENCE 249.94 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 255.00 FEET AND A CENTRAL ANGLE OF 56°09'32" (CHORD BEARS: S55°15'28"E A DISTANCE OF 240.05 FEET); THENCE S2710'42"E A DISTANCE OF 33.48 FEET; THENCE 528.10 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 528.10 FEET AND A CENTRAL ANGLE OF 39°17'46" (CHORD BEARS: S07°31'49"E A DISTANCE OF 517.81 FEET; THENCE 312°07'04"W A DISTANCE OF 178.55 FEET; THENCE 84.83 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 570.00 FEET AND A CENTRAL ANGLE OF 08°31'36" (CHORD BEARS: S07°51'16"W A DISTANCE OF 84.75 FEET); THENCE S03°35'28"W A DISTANCE OF 355.30 FEET; THENCE 246.33 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 150.00 FEET AND A CENTRAL ANGLE OF 94°05'33" (CHORD BEARS: S43°27'18"E A DISTANCE OF 219.57 FEET); THENCE N89°29'55"E A DISTANCE OF 364.35 FEET; THENCE 675.34 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 490.00 FEET AND A CENTRAL ANGLE OF 78°58'02" (CHORD BEARS: N50°00'54"E A DISTANCE OF 623.14 FEET; THENCE N10°31'53"E A DISTANCE OF 181.33 FEET; THENCE 243.62 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 870.00 FEET AND A CENTRAL ANGLE OF 16°02'38" (CHORD BEARS: NO2°30'34"E A DISTANCE OF 242.82 FEET; THENCE N05°30'45"W A DISTANCE OF 271.32 FEET; THENCE N84°29'15"E A DISTANCE OF 166.09 FEET; THENCE N05°30'45"W A DISTANCE OF 200.00 FEET; THENCE N84°29'15"E A DISTANCE OF 125.00 FEET; THENCE S05°30'45"E A DISTANCE OF 200.00 FEET; THENCE N84°29'15"E A DISTANCE OF 37.65 FEET; THENCE 396.56 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 350.00 FEET AND A CENTRAL ANGLE OF 64°55'05" (CHORD BEARS: N52°01'42"E A DISTANCE OF 375.69 FEET); THENCE N19°34'10"E A DISTANCE OF 50.13 FEET; THENCE 102.41 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 270.00 FEET AND A CENTRAL ANGLE OF 21°43'54" (CHORD BEARS: N08°42'43"E A DISTANCE OF 101.79 FEET); THENCE S87°45'10"E A DISTANCE OF 399.04 FEET; THENCE 229.35 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 240.00 FEET AND A CENTRAL ANGLE OF 54°45'13" (CHORD BEARS: S60°22'23"E A DISTANCE OF 220.72 FEET); THENCE S32°59'56"E A DISTANCE OF 14.32 FEET; THENCE 109,02 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 70.00 FEET AND A CENTRAL ANGLE OF 89°14'10" (CHORD BEARS: S11°37'09"W A DISTANCE OF 98.33 FEET); THENCE S56°14'14"W A DISTANCE OF 0.61 FEET; THENCE S33°45'46"E A DISTANCE OF 30.00 FEET; THENCE S56°14'14"W A DISTANCE OF 95.46 FEET; THENCE 209.20 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 49.00 FEET AND A CENTRAL ANGLE OF 244°37'23" (CHORD BEARS: N66°04'28"W A DISTANCE OF 82.83 FEET; THENCE N56°14'14"E A DISTANCE OF 140.34 FEET; THENCE 46.72 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 30.00 FEET AND A CENTRAL ANGLE OF 89°14'10" (CHORD BEARS: N11°37'09"E A DISTANCE OF 42.14 FEET); THENCE N32°59'56"W A DISTANCE OF 14.32 FEET; THENCE 191.13 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 200.00 FEET AND A CENTRAL ANGLE OF 54°45'13" (CHORD BEARS: N60°22'23"W A DISTANCE OF 183.94 FEET); THENCE N87°45'10"W A DISTANCE OF 338.80 FEET; THENCE 80.52 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 330.00 FEET AND A CENTRAL ANGLE 13°58'46" (CHORD BEARS: S12°34'47"W A DISTANCE OF 80.32 FEET); THENCE S19°34'10"W A DISTANCE OF 50.13 FEET; THENCE 464.54 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 410.00 FEET AND A CENTRAL ANGLE OF 64°55'05" (CHORD BEARS: S52°01'42"W A DISTANCE OF 440.09 FEET); THENCE S84°29'15"W A DISTANCE OF 268.74 FEET; THENCE S05°30'45"E A DISTANCE OF 211.32 FEET; THENCE 260.42 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 930.00 FEET AND A CENTRAL ANGLE OF 16°02'38" (CHORD BEARS: S02°30'34"W A DISTANCE OF 259.57 FEET); THENCE S10°31'53"W A DISTANCE OF 181.33 FEET; THENCE 758.03 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 550.00 FEET AND A CENTRAL ANGLE OF 78°58'02" (CHORD BEARS: S50°00'54"W A DISTANCE OF 699.44 FEET); THENCE S89°29'55"W A DISTANCE OF 364.35 FEET; THENCE 344.87 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 210.00 FEET AND CENTRAL ANGLE OF 94°05'33" (CHORD BEARS: N43°27'18"W A DISTANCE OF 307.40 FEET); THENCE NO3°35'28"E A DISTANCE OF 355.30 FEET; THENCE 93.75 FEET ALONG THE ARC OF A CURVE TO THE RIGHT HAVING A RADIUS OF 630.00 FEET AND CENTRAL ANGLE OF 08°31'36" (CHORD BEARS: N07°51'16"E A DISTANCE OF 93.67 FEET; THENCE N12°07'04"E A DISTANCE OF 178.55 FEET; THENCE 486.95 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 710.00 FEET AND A CENTRAL ANGLE OF 39°17'46" (CHORD BEARS: N07°31'49"W A DISTANCE OF 477.46 FEET); THENCE N27°10'42"W A DISTANCE OF 33.48 FEET; THENCE 191.13 ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 195.00 AND A CENTRAL ANGLE OF 56°09'32" (CHORD BEARS: N55°15'28"W A DISTANCE OF 183.57 FEET); THENCE N83°20'14"W A DISTANCE OF 111.31 FEET; THENCE 167.88 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 195.00 FEET AND A CENTRAL ANGLE OF 49°19'36" (CHORD BEARS: S71°59'58"W A DISTANCE OF 162.74 FEET); THENCE S47°20'10"W A DISTANCE OF 74.62 FEET; THENCE 77.50 FEET ALONG THE ARC OF A CURVE TO THE LEFT HAVING A RADIUS OF 270.00 FEET AND CENTRAL ANGLE OF 16°26'48" (CHORD BEARS: S39°06'46"W A DISTANCE OF 77.24 FEET; THENCE S30°53'22"W A DISTANCE OF 138.11 FEET; THENCE 277.47 FEET ALONG THE ARC OF A CURVE TO RIGHT HAVING A RADIUS OF 180.00 FEET AND A CENTRAL ANGLE OF 8819'22" (CHORD BEARS: S75°03'03"W A DISTANCE OF 250.81 FEET); THENCE N60°47'16"W A DISTANCE OF 40.23 FEET TO A POINT ON THE AFOREMENTIONED SOUTHERLY RIGHT-OF-WAY; THENCE ALONG SAID RIGHT-OF-WAY N27°27'18"E A DISTANCE OF 60.03 TO THE POINT OF BEGINNING; SAID PARCEL CONTAINS 8.661 ACRES MORE OR LESS. HIGH COUNTRY ENGINEERING, INC. 1517 BLAKE AVENUE, STE 101 GLENWOOD SPRINGS, CO 81601 PHONE (970) 945-8676 FAX (970) 945.2555 W W W.HCENG.COM BERKELEY FAMILY LIMITED PARTNERSHIP EASEMENT PRIVATE ACCESS, UTILITY & MAINTENANCE DRAWN BY: DRD SCALE: 1"=200' CHECKED BY: PROJECT NO: BWAB 2041025 DATE PAGE 12-11-17 4OF4 FILE: 2041025/ACCESS-UTILITY EASEMENT 20' WIDE HOLY CROSS ELECTRIC EASEMENT EXHIBIT A SECTION 4, TOWNSHIP 7 SOUTH, RANGE 88 WEST & SECTION 33, TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE 6TH PM -COUNTY OF GARFIELD , STATE OF COLORADO LINE TABLE 71 -LINE TABLE N73°58'56"E 30.00' L13 o, 3 � o 0 oto AREA OF 30' WIDE HOLY CROSS ENERGY RIGHT-OF-WAY EASEMENT TO BE VACATED- THIS INSTRUMENT 60' R.O.W. EASEMENT FOR SPRING VALLEY ROAD 30' WIDE HOLY CROSS ENERGY RIGHT-OF-WAY EASEMENT COUNTY ROAD 1 14 20' WIDE HOLY CROSS ENERGY ELECTRIC EASEMENT 60' R.O.W. EASEMENT FOR COUNTY ROAD 114 M 7 SOUTH 1 /4 CORNER SECTION 33 2-1/2" BRASS CAP L.S. NO. 5933 30' SPRING VALLEY SANITATION DISTRICT GRAVITY SEWER LINE EASEMENT S37°37'01 "E 510.39' (20' WIDE HOLY CROSS ELECTRIC EASEMENT TIE) I 0 y c v h_LINETENGTH/ DIRECTION+LINE LENGTH/ DIRECTION L L1 10.00 S22- °33'02"EJL L14 166.30S78°03'07"E� L2 90.90S67°2- 6'58"WIE L15 232.45' S34° 50'06"E, L L3 213.64 [N56°2- 2'35"WIE L16 39.05 S60°26'26"E L4 101.99N5°29'03"W+ L17 112.73 S30°00'13"W-I h L5 _H79.35N9°32'26"WIE L18 230.39 S29°12'44"WI L6 �48.34N4°0- 2'35"W_jr L19 152.96S22°44'05"W� IL L7 157.72�N22- °44'05"EIr L20 j 42.62 S4°02'35"E, I L8 230.39N29- °12'44"E�� L21 79.10 S9°32'26"E , I, L9 92.58N30- °00'13"E L22 102.70 S5029'03"E H L10 223.44 N60026'26"W_f L23 185.03 S56°22'35"E L11 229.07N34°5- 0'06"W r L24 80.23 N67°26'58"E� L12 158.38 N78°03'07"W� L25 10.00IS22°33'02"EI L L13 20.00 I N11 56'53"E J Curve Table � CURVE LENGTHTRADIUS �A� CH BRNG CH DIST' Cl 368.52 640.0032.999N11° 42' 53"EE 363.455 C2 368.52 i 640.00 32.99 N11° 42' 53"EE 363.45 1 C3 65.57 i 580.00 6.48 N25° 58' 24"E' 65.54 C4 13.40 970.00 00.799 N29° 36' 28"E 13.40_1 C5 j_ 13.12 j_ 950.00 0.79 S29° 36' 28"WI 13.12_ C6 63.31 560.006.488 S25° 58' 24"W63.28 C7 8.10 660.00 0.70 S5° 07' 58"E 1 8.10 �j C8 jj 361 82 jj 660.00 31.41' S10° 55' 25"W357.3'1 N38°23'26"W 522.34' (VACATED EASEMENT TIE) \\\ L25, L25 SEE DETAIL 'A' Li S74°01'02"W 30.00' L2 SECTION 33 SECTION 4 EDICATED 20' WIDE HOLY CROSS ELECTRIC EASEMENT POINT OF BEGINNING (TIE TO SOUTH 1/4 CORNER S. 33 BEARS: N37°37'01"E 510.39') L1 S74°01'02"W 30.00' VACATED EASEMENT POINT OF BEGINNING (TIE TO SOUTH 1/4 CORNER S. 33 BEARS: N38°23'26"W 522.34') DETAIL 'A' SCALE 1"=50' HIGH COUNTRY ENGINEERING, INC. 1517 BLAKE AVENUE, STE 101 GLENWOOD SPRINGS, CO 81601 PHONE (970) 9458676 FAX (970) 945-2555 W W W.HCENG.COM BERKELEY FAMILY LIMITED PARTNERSHIP EASEMENT 20' WIDE HOLY CROSS ELECTRIC DRAWN BY: DRD SCALE: 1"=200' CHECKED BY: BWAB PROJECT NO: 2041025 DATE: 12-1 1-17 PAGE: 1 OF 2 FIL 2041025/HOLY CROSS EASEMENT 20' WIDE HOLY CROSS ELECTRIC EASEMENT EXHIBIT B 20' WIDE HOLY CROSS ELECTRIC EASEMENT A 20' WIDE STRIP OF LAND SITUATED IN THE NORTHEAST 1/4 OF SECTION 4, TOWNSHIP 7 SOUTH RANGE 88 WEST AND THE SOUTH 1/2 OF SECTION 33 TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE 6TH PRINCIPAL MERIDIAN, COUNTY OF GARFIELD, STATE OF COLORADO, SAID STRIP OF LAND BEING MORE PARTICULARLY DESCRIBED AS FOLLOWS: BEGINNING AT A POINT ON THE EXISTING CENTERLINE OF THE 30' WIDE HOLY CROSS ENERGY RIGHT-OF-WAY EASEMENT FROM WHENCE THE S 1/4 OF SAID SECTION 33 TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE 6TH P.M. BEARS N 37°37'01" E A DISTANCE OF 510.39 FEET; THENCE LEAVING SAID CENTERLINE OF 30' WIDE HOLY CROSS ENERGY RIGHT-OF-WAY EASEMENT S 22° 33' 02" E FOR A DISTANCE OF 10.00 FEET; THENCE, S 22° 33' 02" E FOR A DISTANCE OF 10.00 FEET; THENCE, S 67° 26' 58" W FOR A DISTANCE OF 90.90 FEET; THENCE, N 56° 22' 35" W FOR A DISTANCE OF 213.64 FEET TO THE BEGINNING OF A NON-TANGENTIAL CURVE, SAID CURVE TURNING TO THE LEFT THROUGH 32° 59' 31", HAVING A RADIUS OF 640.00 FEET, AND WHOSE LONG CHORD BEARS N 11° 42' 53" E FOR A DISTANCE OF 363.45 FEET TO THE BEGINNING OF A NON-TANGENTIAL CURVE. SAID CURVE TURNING TO THE LEFT THROUGH AN ANGLE OF 00° 42' 10", HAVING A RADIUS OF 640.00 FEET, AND WHOSE LONG CHORD BEARS N 05° 07' 58" W FOR A DISTANCE OF 7.85 FEET. THENCE, N 05° 29' 03" W FOR A DISTANCE OF 101.99 FEET; THENCE, N 09° 32' 26" W FOR A DISTANCE OF 79.35 FEET; THENCE, N 04° 02' 35" W FOR A DISTANCE OF 48.34 FEET; THENCE, N 22° 44' 05" E FOR A DISTANCE OF 157.72 FEET TO THE BEGINNING OF A CURVE, SAID CURVE TURNING TO THE RIGHT THROUGH AN ANGLE OF 06° 28' 39", HAVING A RADIUS OF 580.00 FEET, AND WHOSE LONG CHORD BEARS N 25° 58' 24" E FOR A DISTANCE OF 65.54 FEET. THENCE, N 29° 12' 44" E FOR A DISTANCE OF 230.39 FEET TO THE BEGINNING OF A CURVE, SAID CURVE TURNING TO THE RIGHT THROUGH AN ANGLE OF 00° 47' 29", HAVING A RADIUS OF 970.00 FEET, AND WHOSE LONG CHORD BEARS N 29° 36' 28" E FOR A DISTANCE OF 13.40 FEET. THENCE, N 30° 00' 13" E FOR A DISTANCE OF 92.58 FEET; THENCE, N 60° 26' 26" W FOR A DISTANCE OF 223.44 FEET; THENCE, N 34° 50' 06" W FOR A DISTANCE OF 229.07 FEET; THENCE, N 78° 03' 07" W FOR A DISTANCE OF 158.38 FEET; THENCE, N 11° 56' 53" E FOR A DISTANCE OF 20.00 FEET; THENCE, S 78° 03' 07" E FOR A DISTANCE OF 166.30 FEET; THENCE, S 34° 50' 06" E FOR A DISTANCE OF 232.45 FEET; THENCE, S 60° 26' 26" E FOR A DISTANCE OF 239.05 FEET; THENCE, S 30° 00' 13" W FOR A DISTANCE OF 112.73 FEET TO THE BEGINNING OF A CURVE, SAID CURVE TURNING TO THE LEFT THROUGH AN ANGLE OF 00° 47' 29", HAVING A RADIUS OF 950.00 FEET, AND WHOSE LONG CHORD BEARS S 29° 36' 28" W FOR A DISTANCE OF 13.12 FEET. THENCE, S 29° 12' 44" W FOR A DISTANCE OF 230.39 FEET TO THE BEGINNING OF A CURVE, SAID CURVE TURNING TO THE LEFT THROUGH AN ANGLE OF 06° 28' 39", HAVING A RADIUS OF 560.00 FEET, AND WHOSE LONG CHORD BEARS S 25° 58' 24" W FOR A DISTANCE OF 63.28 FEET. THENCE, S 22° 44' 05" W FOR A DISTANCE OF 152.96 FEET; THENCE, S 04° 02' 35" E FOR A DISTANCE OF 42.62 FEET; THENCE, S 09° 32' 26" E FOR A DISTANCE OF 79.10 FEET; THENCE, S 05° 29' 03" E FOR A DISTANCE OF 102.70 FEET TO THE BEGINNING OF A CURVE, SAID CURVE TURNING TO THE RIGHT THROUGH 00° 42' 10", HAVING A RADIUS OF 660.00 FEET, AND WHOSE LONG CHORD BEARS S 05° 07' 58" E FOR A DISTANCE OF 8.10 FEET TO THE BEGINNING OF A NON-TANGENTIAL CURVE. SAID CURVE TURNING TO THE RIGHT THROUGH AN ANGLE OF 31° 24' 37", HAVING A RADIUS OF 660.00 FEET, AND WHOSE LONG CHORD BEARS S 10° 55' 25" W FORA DISTANCE OF 357.31 FEET TO A POINT OF INTERSECTION WITH A NON-TANGENTIAL LINE. THENCE, S 56° 22' 35" E FOR A DISTANCE OF 185.03 FEET; THENCE N 67° 26' 58" E A DISTANCE OF 80.23 FEET THENCE, S 22° 33' 02" E FOR A DISTANCE OF 10.00 FEET TO THE POINT OF BEGINNING. SAID STRIP OF LAND CONTAINS 0.953 ACRES MORE OR LESS. VACATED PORTION OF 30' WIDE HOLY CROSS ELECTRIC EASEMENT BEGINNING AT A POINT OF THE 30' WIDE HOLY CROSS ENERGY RIGHT-OF-WAY EASEMENT FROM WHENCE THE S 1/4 OF SAID SECTION 33 TOWNSHIP 6 SOUTH, RANGE 88 WEST OF THE 6TH P.M. BEARS N 38°26'26" E A DISTANCE OF 522.34 FEET; THENCE, S 74° 01' 02" W FOR A DISTANCE OF 30.00 FEET; THENCE, N 15° 58' 35" W FOR A DISTANCE OF 709.24 FEET; THENCE, N 15° 53' 52" W FOR A DISTANCE OF 533.67 FEET; THENCE, N 16° 01' 04" W FOR A DISTANCE OF 331.02 FEET; THENCE, N 73° 58' 56" E FOR A DISTANCE OF 30.00 FEET; THENCE, S 16° 01' 04" E FOR A DISTANCE OF 533.67 FEET; THENCE, S 15° 53' 52" E FOR A DISTANCE OF 331.06 FEET; THENCE, S 15° 58' 35" E FOR A DISTANCE OF 709.22 FEET TO THE BEGINNING SAID STRIP OF LAND CONTAINS 1.084 ACRES MORE OR LESS HIGH COUNTRY ENGINEERING, INC. 1517 BLAKE AVENUE, STE 101 GLENWOOD SPRINGS, CO 81601 PHONE (970) 945-8676 FAX (970) 945-2555 W W W.HCENG.COM BERKELEY FAMILY LIMITED PARTNERSHIP EASEMENT 20' WIDE HOLY CROSS ELECTRIC DRAWN BY: DRD SCALE: 1"=200' CHECKED BY: PROJECT NO: BWAB 2041025 DATE: PAGE: 12-11-17 2OF2 FILE: 2041 025/ACCESS-UTILITY EASEMENT ATTACHMENT C LAKE SPRINGS RANCH P. U.D. SUMMARY OF ENGINEER'S ESTIMATED PROBABLE PRELIMINARY CONSTRUCTION COST FOR FILING 2 December 22, 2017 HCE JOB NO: 2041025.00 j:\sdskproj\204\1025\Excel\Cost Estimate 10-1-17.xls ITEM QUANTITY UNIT COST COST Grading and Earthwork Earthwork - Unclassified Excavation (Cut/Fill) 16,409 C.Y. $6.00 $98,454.00 Earthwork - Unclassified Excavation (Excavate and Stockpile) 13,622 C.Y. $4.00 $54,488.00 Topsoil Stripping,Stockpile and Placement (Assume 9" Depth) 16,272 C.Y. $9.00 $146,448.00 Drill seed and Hydromulch 9.00 Acre $2,500.00 $22,500.00 SUB TOTAL $321,890.00 Road and Path Construction 4" Asphalt Patch (CR 114) 268 Ton $115.00 $30,820.00 3" Chip Seal (PUD Roads) 894 Ton $100.00 $89,400.00 6" Typical Class 6 ABC (PUD Roads and Trail) 4,090 C.Y. $35.00 $143,150.00 8" Class 2 ABC (PUD Roads) 5,247 C.Y. $32.00 $167,904.00 SUB TOTAL $431,274.00 Domestic Water ---price includes trenching and fittings --- 4" DR 25 C900 Water Line (2 pipes in 1 trench) 3,364 L.F. $20.00 $67,280.00 6" DR 25 C900 Water Line 330 L.F. $48.00 $15,840.00 8" DR 25 C900 Water Main 2,531 L.F. $52.00 $131,612.00 8" DR 18 C900 Water Main 3,270 L.F. $56.00 $183,120.00 10" DR 18 C900 Water Main 882 L.F. $72.00 $63,504.00 12" DR 25 C900 Water Main 838 L.F. $72.00 $60,336.00 8" Gate Valve 17 Each $1,500.00 $25,500.00 10" Gate Valve 2 Each $2,500.00 $5,000.00 12" Gate Valve 3 Each $2,800.00 $8,400.00 Fire Hydrant Assembly with 6" Gate Valve 15 Each $9,000.00 $135,000.00 2" Purecore Water Service 42 Each $2,000.00 $84,000.00 Pressure Reducing Valve and Vault 1 Each $25,000.00 $25,000.00 Water Treatment & Control Building 1 Job $40,000.00 $40,000.00 Well Controls Wiring and Telemetry 1 Job $15,000.00 $15,000.00 Treatment Building Piping 1 Job $12,000.00 $12,000.00 Well Pumps (2 - 10 HP) and Installation 1 Job $20,000.00 $20,000.00 400,000 Gallon Water Tank 1 Job $380,000.00 $380,000.00 _ SUB TOTAL $1,271,592.00 Sewer ---price includes trenching and fittings --- 8" SDR -35 Sewer Pipe 1,296 L.F. $55.00 $71,280.00 4' Dia. Manhole 14 Each $4,000.00 $56,000.00 Install 4' Sewer Manhole along Existing 8" Sewer Main 1 Each $7,000.00 $7,000.00 4" Sewer Service 14 Each $1,500.00 $21,000.00 LAKE SPRINGS RANCH P. U.D. SUMMARY OF ENGINEER'S ESTIMATED PROBABLE PRELIMINARY CONSTRUCTION COST FOR FILING 2 December 22, 2017 HCE JOB NO: 2041025.00 j:\sdskproj\204\1025\Excel\Cost Estimate 10-1-17.xls ITEM QUANTITY UNIT COST COST _SUB TOTAL $155,280.00 Storm Sewer System ---price includes trenching and fittings --- 18" Water Tight ADS N-12 485 L.F. $65.00 $31,525.00 8" Sch 40 PVC 166 Each $50.00 $8,300.00 4" Sch 40 PVC 30 L.F. $25.00 $750.00 18" ADS Flared End Section 16 Each $900.00 $14,400.00 8" ADS Flared End Section 1 Each $500.00 $500.00 4" ADS Flared End Section 1 Each $300.00 $300.00 200' Long 0.8' Deep Weir Structure for Detention Pond 1 Job $8,000.00 $8,000.00 SUB TOTAL $63,775.00 Shallow Utilities Black Hills Energy Gas Line Trenching 10,415 L.F. $15.00 $156,225.00 Black Hills Energy 4" Gas Line Installation 6,200 L.F. $15.00 $93,000.00 Black Hills Energy 2" Gas Line Installation 4,555 L.F. $12.00 $54,660.00 4' Electric Vault 5 Each $1,000.00 $5,000.00 4" Electric Transformer 6 Each $3,000.00 $18,000.00 Holy Cross Electric Trenching 5,830 L.F. $18.00 $104,940.00 Holy Cross Electric 4" Conduit and Wiring Installation 5,830 L.F. $10.00 $58,300.00 Remove and Dispose of Existing Power Pole 2 Each $500.00 $1,000.00 SUB TOTAL $491,125.00 Miscellaneous Class I Ground Sign (Street, Stop, Speed, Yield) 5 Each $350.00 $1,750.00 Erosion Control Blanket 7,547 S.Y. $5.00 $37,735.00 Sediment Control Fence 4,979 L.F. $1.50 $7,468.50 Rip Rap (D50) 30 C.Y. $150.00 $4,500.00 Erosion Control Logs 1 Job $3,000.00 $3,000.00 Traffic Control 1 Each $20,000.00 $20,000.00 SUB TOTAL $74,453.50 LAKE SPRINGS RANCH P. U.D. SUMMARY OF ENGINEER'S ESTIMATED PROBABLE PRELIMINARY CONSTRUCTION COST FOR FILING 2 December 22, 2017 HCE JOB NO: 2041025.00 j:\sdskproj\204\1025\Excel\Cost Estimate 10-1-17.xls ITEM QUANTITY UNIT COST COST Totals SUB TOTAL $2,809,389.50 Contingency 10% $280,938.95 Construction Testing 2.5% $70,234.74 Mobilization 3% $84,281.69 Survey and Construction Management 7.5% $210,704.21 I TOTAL $3,455,549.09 High Country Engineering, Inc. cannot be held responsible for variances from its estimate as actual costs may vary do to bid and market fluctuations. ATTACHMENT D DRAINAGE REPORT FOR FILING 2 LAKE SPRINGS RANCH PUD GARFIELD COUNTY, COLORADO PREPARED FOR: Berkeley Family Limited Partnership 4001 County Road 114 Glenwood Springs, CO 81601 PREPARED BY: High Country Engineering, Inc. 1517 Blake Avenue, Suite 101 Glenwood Springs, CO 81601 (970) 945-8676 December 22, 2017 HCE JOB NUMBER: 2041025.00 21P age TABLE OF CONTENTS SECTION PAGE I. Location and Description of Property 3 II. Drainage Basin Criteria 3 III. Drainage Facility Design 4 IV. Existing Basins 6 V. Proposed Basins 8 VI. Results and Recommendations 11 VII. Conclusions 14 VIII. References 14 IX. APPENDIX EXHIBIT S 1. Vicinity Map (8.5x11) 2. Existing Basin Map (24x36) 3. Proposed Basin Map Key 4. Proposed Basin Map Overall 3. Proposed Basin Maps 3A -3F (24x36) 4. Soils Map(SCS) (11x17) 5. NOAA Map, 2 -year (8.5x11) 6. NOAA Map, 25 -year (8.5x11) 7. NOAA Map, 100 -year (8.5x11) 8. Detention Storage Exhibit (11x17) 9. Colorado Mountain College Drainage Agreement CALCULATIONS HYDROLOGIC CALCULATIONS HYDRAULIC CALCULATIONS a) Filing 2 Roadside Swale — 25 yr b) Filing 2 Roadside Swale — 100 yr c) Filing 2 Drive Culverts — 100 yr d) Filing 2 PR -15 Culvert — 25 yr e) Filing 2 PR -15 Culvert — 100 yr f) Filing 2 Weir - 25 yr g) Filing 2 Weir - 100 yr 3I[' age I. Location and Description of Property A. Property Location The proposed development, Lake Springs Amended PUD, is an approximately 459.38 acre site with Spring Valley Road and County Road 114 located within the center portion of the project. The proposed development consists of 194 single-family lots (77 of which have been sterilized through a conservation easement), with the typical lot size being 0.9 acres. The smallest lot within the subdivision is 0.658 acres. See Exhibit 1 for the Vicinity Map. There is a significant area of offsite drainage affecting this property from the east, west, and south of the property. Filing 2 is a 13.503 acre portion of the property located on the south portion of the development to the west of County Road 114. This phase can be installed without the need to make improvements to County Road 114 but will require the installation of gravel roads, paved roads, and trails in order to service 14 lots within Filing 2. B. Property Description This site is located on approximately 459.38 acres of undeveloped pasture/grassland that slopes toward the west to the low lying area on the property currently surrounded by a sod farm operation. The overall site is relatively steep with surrounding steep hills and drainage ways. The existing low point of the property leaves the property to the north across County Road 119 and eventually to the Roaring Fork River. Filing 2 is located within hydrologic soil groups "B" and "D" soils per the NRCS soils map. Refer to Exhibit 4 in the appendices for the descriptions of the soils. The proposed site consists of natural grasses, roadways, a pond, and ditches. The proposed development is delineated as Zone C from the Flood Insurance Rate Maps, Community Panel 08020514655 B, dated January 3, 1986. Zone C is defined as areas of minimal flooding. IL DRAINAGE BASIN CRITERIA A. Regulations AutoCAD's SCS TR -55 Tabular Method was utilized for this report for onsite and offsite runoff to remain consistent with the Garfield County standards. NOAA Atlas maps for the 25 and 100 -year rainfall intensities were used to determine runoff from each basin. Per the NOAA Atlas, the 2 -year, 24 hour precipitation amount is 1.2 inches, the 25 -year, 24 hour precipitation amount is 2.0 inches and the 100 -year, 24 hour rainfall intensity is 2.4 inches. Peak on-site flows for this site will be primarily rainfall derived since the entire site is below 8,000 feet in elevation. Therefore, the storm drainage system should be more than adequate to handle on- site spring snowmelt runoff when sized for the rainfall events. 4IPagC The AutoCAD hydrology channel calculator was used for channel sizing during the 25 -year and 100 -year storm events. AutoCAD's pipe calculator was used to size the culverts for the 25 - year storm event per the Garfield County's specifications. Weighted curve numbers based on the soil types and land uses were used to determine the runoff from each of the basins. B. Hydrologic Criteria The proposed development characteristics were broken down to open space, roadways, and proposed development (0.9 -acre typical single family lot size). The existing basins were modeled as having open pasture/grasslands in fair condition as well as asphalt roadways. The proposed site will ultimately undergo grading for the proposed roadways, drainage facilities, and the proposed 1 acre single-family lots. III. DRAINAGE FACILITY DESIGN A. Offsite Basin Description Six offsite basins located around the proposed site contribute runoff to the west end of the subdivision. Most of these basins do not affect the proposed lots since they are routed around the proposed lots to the agricultural western end of the property where much of the land has been conserved. The offsite basins were analyzed to determine the amount of runoff that ends up in the low lying portion of the property. The offsite culverts that convey the offsite drainage to the proposed detention pond were not analyzed to determine if they had enough capacity to convey to the proposed ponds since these culverts are outside the scope of our drainage design. The major existing basins (EX -OS 1) that is routed through the west end of the property has a time of concentration of 113.22 minutes, while the proposed time of concentration for the onsite basins to the to the low end of the property are all below 32 minutes. So the basins will not peak at the same time when they travel through the low end of the property where all the basins eventually end up. The lag time will provide sufficient time for the proposed onsite drainage runoff to peak in the west end of the property before the major existing offsite basin reaches a peak flow. EX -OS 1 is 5 times the size of the entire Lake Springs Ranch and thus the peak flow at the end of the property is controlled primarily by the offsite basin. Offsite basin EX -OS 1 encompasses the area to east and north of the proposed site. The runoff from basin EX -0S1 drains south, near the eastern property boundary, then west below the southern property boundary, where it then crosses beneath County Road 114 via existing culverts. EX-OS1 receives runoff from existing basins EX -2, EX -3, EX -4, and EX -5. EX-OS1 also receives runoff from proposed basins PR -21, PR -25, PR -27, and PR 31. This runoff from EX-OS1 then enters EX -0S6 west of County Road 114 and then travels northwest to the proposed detention ponds within the property discussed later herein this report. EX -056 also receives direct runoff from a number of onsite basins that flows down County Road 114 and from the existing landscape/irrigation pond on the east side of County Road 114 which makes up EX -10 as well as EX -OS -5. The proposed basins that directly flow 5IPape to EX -0S6 include PR -8, PR -16, and PR -17. The additional flow generated by the build out of the property will increase the overall flow onto the Colorado Mountain College property that sits within EX -0S6 but there is a signed agreement with the College (Exhibit 8) that allows a percentage increase in flow during the major runoff events. This has been the path of the existing runoff from the landscape/irrigation pond historically and it was determined that the College had no intention to develop this corner of the property. Offsite basin EX -0S5 is located near the southwestern corner of the property, between the property boundary and County Road 114. The runoff from this basin drains northwest to a low point and culvert near the east side of the County Road 114. Offsite basin EX -0S5 is located north of basin EX -0S4. Offsite basin EX -0S4 is also in the southwestern corner of the property and drains north into basin PR -17 and then is collect by EX -0S5. Offsite basin EX -0S3 is located north of the proposed development and drains onto the development through existing basin EX -8 and proposed basin PR -1. The runoff from this basin ends up entering the northern end of the low lying area on the west end of the property. Offsite basin EX -0S2 is above the northeast corner of the development. The runoff from basin EX -0S2 drains along south side County Road 114 and into existing basin EX -10 and proposed basin PR -10. All of the offsite basins defined eventually end up in basin EX -1 which is a basin that includes some onsite land within the existing sod farm including the two existing irrigation ponds and some offsite areas to the west of the property. This basin will not have any development occurring as part of the subdivision build -out other than some modifications to the outfall ofthe northern pond across County Road 119 and any necessary culvert improvements for any agricultural property improvements. The "pasture/grassland-fair" curve number for soil types 'B' (CN 69), 'C' (CN 79), and 'D' (CN 84) and "asphalt" (CN 98) curve numbers were used to create composite curve numbers for each drainage basin. Table 1: Offsite Basin Composite Curve Number BASIN B Group Soil C Group Soil D Group Soil Impervious Composite CN EX-OS1 44.02% 55.98% - - 75 EX -052 i 70.63% 29.37% - - 72 EX -053 - 100.00% - - 79 EX -0S4 - 100.00% - - 79 EX -0S5 85.57% 14.43% - - 71 EX -0S6 49.74% - 49.43% 0.83% 77 Table 2, below, shows the runoff characteristics for the offsite basins. Sheet flow lengths were set to a maximum 300 feet. Refer to the appendices for more complete calculations. 6IPage Table 2: Offsite Basin Characteristics BASIN AREA, ACRES TO (MIN) CN Q25-YEAR,CFS Q100-YEAR,CFS EX-OS1 2276.8654 113.22 75 232.43 395.67 EX -0S2 4.7591 29.40 72 0.74 1.46 EX -0S3 12.7121 26.19 79 5.28 8.06 EX -0S4 0.7866 11.43 79 0.46 0.70 EX -0S5 7.1042 18.33 71 1.25 2.55 EX -0S6 152.4295 45.61 77 37.19 58.79 Filing 2 lies to the West of CR 114 and uphill of the western portion of the site where the offsite basins flow into plain north of CMC. Filing 2 development will only require some easements to convey current and future flows within the Lake Springs property from the existing culvert to the drainage way flowing into the plain west of the development. B. Onsite Basin Description Onsite runoff sheet flows to existing gullies where it is routed offsite in shallow concentrated flows. Each lot will be graded to convey the runoff from the lot to the proposed roadways or through native grasses and landscaping to historic runoff paths. Runoff from the offsite basins will be routed through the proposed site to their historic discharge points. The proposed Lake Springs Amended PUD site was designed to carry the 25 -year storm event down the roadside swales to proposed culverts throughout the site. In the event of a 100 -year storm event, the runoff will be safely conveyed through the property across roads, down property lines, and along the roadside swales to the proposed detention facilities. Detention volume if required onsite would be sized to accommodate the increase in flow between the onsite 25 -year peak runoff versus the onsite 25 -year peak runoff rates. Filing 2 is impacted by only 1 onsite basin EX -1 which flows westerly into the relatively flat offsite basin north of CMC that flows northwesterly towards Red Canyon and the Roaring Fork River. IV. EXISTING BASINS The existing site was broken down into 10 onsite drainage basins that cover the entire property. Existing basin EX -1 is located in the western portion of the site as well as some offsite land to the west. This basin includes lowest points on the property where most of the offsite and onsite basins are conveyed prior to exiting the property. There are currently areas of irrigation storage and wetlands at the lowest points of the property. Any modifications to the conserved portion of this basin would require approval by the Aspen Valley Land Trust. AVLT has given approval for a.detention use within the conserved area of the Pi lD The runofffrom_basin EX - 1 flows north across the flat portions of the development and is captured in the existing ponds when the rain event flows are large enough. The northern pond is currently used as a source of 71Page irrigation water below the outfall culverts to County Road 119. Existing basins EX -2 and EX -3 are basins on the northeast corner of the property that flows east to basin EX -OS 1. Basin EX -4 and basin EX -5 are basins on the south side of the property that also flow directly to EX -OS 1. Basin EX -6 is on the southeast corner of the property and flows west to EX -0S5. Basin EX -7 and EX -9 are located on the north end of the property and flow north and do not eventually end up in EX -1 with the rest of the basins. Basin EX -8 makes up most of the land between County Road 114 and EX -1 and drains directly to EX -1 Filing 2 lies within this onsite basin andt uphill of basin EX -1. Basin EX -10 includes much of the land east of County Road 114 and drains directly to EX -0S6. The "pasture/grassland-fair" curve number for soil types 'B' (CN 69), 'C' (CN 79), and 'D' (CN 84) and "asphalt" (CN 98) curve numbers were used to create composite curve numbers for each drainage basin. Sheet flow lengths were set to a maximum 300 feet. Table 4, below, shows a summary of the unrouted flows for the existing basins. Refer to the appendices for complete calculations. Table 3: Existing Basin Characteristics Composite Curve Number BASIN B Group Soil C Group Soil D Group Soil Impervious Composite CN EX -1 84.74% - 15.26% - 72 EX -2 100.00% - - - 69 EX -3 100.00% - - - 69 EX -4 100.00% - - - 69 EX -5 72.16% 27.84% -- 0.55 72 EX -6 - 100.00% - - 79 EX -7 30.98% 69.02% - 1.24 76 EX -8 52.29% 30.11% 16.95% 0.65% 75 EX -9 - 100.00% -- 79 EX -10 30.11% 67.18% - 2.71% 77 Table 4, below, shows a summary of the unrouted flows for the existing basins. Sheet flow lengths were set to a maximum 300 feet. Refer to the appendices for complete calculations. Table 4: Existing Basin Characteristics BASIN AREA, ACRES Tc (MIN) CN Q25-YEAR,CFS Q100-YEAR,CFS EX -1 254.4295 44.71 72 31.08 61.99 EX -2 5.9181 15.16 69 0.74 1.64 EX -3 10.9278 14.14 69 1.68 3.70 EX -4 18.7643 18.76 69 2.88 6.35 EX -5 2.1733 14.37 72 0.55 1.07 EX -6 7.3242 18.87 • 79 3.54 5.42 EX -7 2.3709 16.28 76 1.24 2.04 8WPage EX -8 146.8846 35.13 75 33.08 56.89 EX -9 4.6246 1. 27.11 79 1.70 2.62 EX 10 158.6150 30.94 77 48.81 76.93 V. PROPOSED BASINS Overall PUD Proposed Drainage Basin Description The proposed construction within the PUD consists of the construction of roadways, drainage facilities, and residential lots. The lots range in size from approximately 0.65 acres and 1.15 acres. The proposed lots were assumed to be walkout style lots in many cases. The proposed lots will not be overlot graded as part of the subdivision scope of work but for purposes of the drainage study the basin lines fit our expectations of the how the final grading of the lot will be addressed. The proposed overall site was broken down into thirty-four basins. Many of these basins could be combined to create larger basins, but the basins were sized in order to correctly size the proposed culverts throughout the subdivision and to make sure that the roadside swales were sized large enough to handle the flows from the basins when the grading plans for the individual phases of the project are completed. Most of the property eventually drains to EX -1 before exiting the property at the low point of County Road 119. Basins PR -33 and PR -34 will be routed to a proposed drywell for water quality treatment before draining to the north. There will also be a drywell to provide some water quality for proposed Basins PR -29 and PR -30 before draining to EX -OS 1 which is off the property. The drywells are not required for detention volume since there is not an increase in flow for the 25yr storm from existing conditions. Refer to the drainage basin maps 3-3F for proposed basin locations and information. There are a number of basins that will temporarily leave the property before being routed to basin EX -1. These basins do not increase the runoff to EX -OS 1 by not including the areas of the homes, roads, or driveways in the basin and so do not increase the runoff beyond the existing flowrates. These basins include PR -17, PR -21, PR -25, PR -27, and PR -31. There will not be any driveways or building envelopes within these basins. The rest of the proposed basins either drain directly to EX -1 or are conveyed through the northeast corner of the Colorado Mountain College property before entering EX -1. These basins that are routed through the CMC property have been approved by CMC to have an increase in flow for the build -out of the property along a defined approximately 1,500 LF path. AutoCAD's TR -55 hydrology curve numbers for residential lots of 1 -acre were used for all lots, asphalt -roads were used -for all impervious areas, and pasture/grassland-fair curve numbers were used for all undeveloped areas. Composite curve numbers were determined for each basin using 9IPapa the curve numbers previously above within soil types for the undeveloped pasture/grassland areas. The areas within the developed lots will have a curve number for soil types 'B' (CN 68), 'C' (CN 79), and 'D' (CN 84) and "impervious" (CN 98) curve numbers were used to create composite curve numbers for each drainage basin. Table 5: Proposed Basin Characteristics Composite Curve Number BASIN Undeveloped -B Group Soil Undeveloped -C Group Soil Undeveloped -D Group Soil Lot - B Group Soil Lot - C Group Soil Lot - D Group Soil Impervious Composite CN PR -1 54.95% 20.80% 9.19% - 14.64% - 0.42% 74 PR -2 - 81.71% - - - - 18.29% 82 PR -3 - - - - 91.08% - 8.92% 81 PR -4 - 55.36%- - - - 44.64% 87 PR -5 23.49% 20.67%- - 44.38% - 11.46% 79 PR -6 - - 48.94% 7.11% - 41.37% 2.58% 83 PR -7 - - - 74.33% - 11.95% 13.72% 74 PR -8 11.02% - 23.90% 36.85% - 16.62% 11.61% 78 PR -9 32.00% - - 64.08% - - 3.92% 69 PR -10 11.73% 16.59% - 10.36% 58.01% - 3.31% 77 PR -11 - 10.65% - - 82.25% - 7.10% 80 PR -12 1.62% 3.30%- - 83.46% - 11.62% 81 PR -13 3.53% 29.75% - 15.48% 44.98% - 6.26% 78 PR -14 - 89.64%- - 10.12% - 0.24% 79 PR -15 15.84% 8.26%- 2.38% 56.47% _ 17.05% 80 PR -16 9.66% 37.09%- 14.09% 37.39% - 1.77% 77 PR -17 - 83.67%- - 16.33% - - 79 PR -18 - 3.26%- - 80.55% - 16.19% 82 PR -19 - - - 32.47% 45.72% - 21.81% 80 PR -20 - - - 22.77% 72.25% - 4.98% 77 PR -21 93.07% 6.93%- - - - - 70 PR -22 12.11% 16.48%- 44.20% 22.12% - 5.09% 78 PR -23 - - - 90.84% - - 9.16% 71 PR -24 29.68% - - 52.73% - - 17.59% 74 PR -25 33.77% - - 66.23% - - - 68 PR -26 14.23% - - 51.88% - - 33.89% 78 PR -27 77.53% - - 22.47% - - - 69 PR -28 20.19% 2.47% - 30.69% 41.08% - 4.57% 74 PR -29- - - 92.80% - - 7.20% 70 PR -30 62.87% - - - - - 37.13% 80 PR -31 100.00% - - - - - - 69 PR -32- - - 88.33% - 11.67% 72 PR -33- - - - 86.61% - 13.39% 82 PR -34- - - - 90.70% - 9.30% 81 Table 6, below, shows a summary of the unrouted flows for the existing basins. Sheet flow lengths were set to a maximum 300 feet. Refer to the appendices for complete calculations. 10 Wage Table 6 Proposed Basin Characteristics PR -1 113.0274 31.39 74 23.60 43.10 PR -2 1.6340 16.00 82 1.02 1.50 PR -3 3.3982 16.26 81 1.95 2.90 PR -4 0.2462 6.00 87 0.35 0.47 PR -5 8.5948 15.08 79 4.15 6.36 PR -6 10.4031 22.06 83 6.03 8.81 PR -7 3.4856 22.06 74 0.96 1.74 _ PR -8 6.4428 29.19 78 2.17 3.38 PR -9 4.9026 18.44 69 0.61 1.36 PR -10 6.4666 18.49 77 2.60 4.11 PR -11 14.3498 22.71 80 6.49 9.77 PR -12 4.7929 6.00 81 4.35 6.36 PR -13 14.0915 24.45 78 5.36 8.30 PR -14 25.4796 24.17 79 10.58 16.15 PR -15 21.7402 15.56 80 11.46 17.30 PR -16 17.8558 21.43 77 6.20 9.75 PR -17 6.8281 21.99 79 2.83 4.33 PR -18 2.2161 12.70 82 1.66 2.43 PR -19 4.3939 21.89 80 1.99 2.99 PR -20 5.5987 22.39 77 1.94 3.06 PR -21 1.6369 15.62 70 0.24 0.52 PR -22 11.3726 17.29 78 5.02 7.81 PR -23 9.7614 26.46 71 1.46 3.00 PR -24 2.0850 16.29 74 0.57 1.04 PR -25 13.9490 17.16 68 1.44 3.37 PR -26 1.0478 6.00 78 0.75 1.14 PR -27 12.3697 14.71 69 1.90 4.19 PR -28 16.1193 17.88 74 4.44 8.04 PR -29 5.2776 16.73 70 0.79 1.67 PR -30 1.0133 6.00 80 0.85 1.26 PR -31 1.2525 18.41 69 0.16 0.35 PR -32 0.8678 16.25 72 0.18 0.35 PR -33 1.033 16.47 82 0.64 0.95 PR -34 1.5293 13.94 81 1.06 1.56 The difference between onsite historic and onsite developed flows were used to determine whether detention would be required on EX -1. Grass lined channels and culverts will be utilized to convey the proposed runoff to EX -1, as well as offsite to historic locations. Filing 2 PUD Proposed Drainage Basin Description Specifically for the Filing 2 area there are 14 lots that range in size from 0.658 acres to 1.146 acres and approximately 6 of the properties -lie -below the -proposed -roads and eight above proposed roads. All of the uphill lots will drain to the west down a drainage swale between 111Page lots 6 and 7 or between lots 3 and 4. The lots located downhill of the roads will sheet flow across the native or planted landscaping into the existing Basin Ex -1. This is the first filing to be constructed and this filing contains the lowest elevated lots in the Lake Springs PUD. The proposed Filing 2 will construct the detention area for the entire Lake Springs PUD and will essentially be over designed for this small filing but will provide additional drainage benefits until the other filing are constructed. As future filings develop, no additional improvements will be required in Filing 2. Filing two has 5 proposed basins (PR6-PR9) that affect the Filing 2 area. Basins PR7 and PR9 are upstream of the proposed roads and can produce a total of 3.1 cfs for a 100 year storm. The sizing for any driveway culverts conservatively for the 100 year flow would be a 15" minimum culvert. The borrow ditches are sized with the 100 year flows for both upstream basins to be conservative. This flow is 3.1 cfs which can be contained in an 18" ditch with 3:1 slopes and a minimum 2% grade. Below are the characteristics and flows for each of these basins in Filing 2. BASIN AREA, ACRESCFS Tc (MIN) CN °25-YEAR,CFS Q100 -YEAR. PR -6 10.4031 22.06 83 6.03 8.81 PR -7 3.4856 22.06 74 0.96 1.74 PR -8 6.4428 29.19 78 2.17 3.38 PR -9 4.9026 18.44 69 0.61 1.36 VI. RESULTS AND RECOMMENDATIONS Overall PUD The majority of the site will be routed to the low end of the property within basin EX -1. The only basins that will direct discharge from the site without ending up in basin EX -1 are basin EX -7, PR -33, and PR -34. These basins will sheet flow offsite to the north and to the west, downstream of EX -1. The flow is not increased from these basins so there is no reason to include these in the detention calculations. The lower portions of EX -1 have existing wetlands and irrigation storage in the middle of the existing sod farm operations. This area is capable of passing the 100 -yr existing and proposed flow and not affect any of the lowest residential lots in Filing 2. The existing runoff to EX -1 is 265.98 cfs for the 25 -yr storm and 443.05 cfs for the 100 -yr storm. The proposed runoff to the- detention pond areais 261.58-cfsfor-the 2 -5 -yr storm and -436:05 cfs for the 100 -yr storm. The outfall from the property will be at the low point along County 12IPage Road 119. We have reviewed this location with the Colorado Division of Water Resources Dam Safety board and they have recommended that this outlet be a long weir that will spread the flow over a large area. This weir was determined to be a 200 foot long weir with 4:1 trapezoidal side slopes. At the full 100 year flow the depth was found to be 0.8' and the velocity was 2.72 ft/s. There are an existing pair set of culverts that will be keep and extended as necessary in order to convey smaller storm events under the weir and historic irrigaton overflow. The weir discharges to a swale along County Road 119. The 100 -yr storm will be allowed to either pass through the existing County Road 119 24" diameter culvert or pass over the top of the road which is the historic path of the major runoff events when the County Road 119 was constructed. This version of the Lake Springs Ranch drainage study is a reflection of an expansion of the area of influence from storm events to include all of the agricultural land on the west end of the property which includes the parcels of land that have been conserved over the last decade. These areas also required an expansion of the offsite basins that impact the property. The calculations of the curve numbers for each individual proposed basin was also reevaluated in order to keep up with the most current street and lot layout. This correction for the 25 -year 24-hour design storm event and the revised routing of the drainage basins resulted in a small reduction in the peak flowrate for the proposed build -out of all the filings of the subdivision. The proposed onsite basins within the subdivision are peaking earlier than the existing onsite basins. This means the overlap of the onsite peak flows from the major offsite basin is reduced and thus reduces the overall peak flowrate. There will not be an increase in the runoff from the property during the 25 -year 24-hour storm event which is the basis for calculating detention in Garfield County. This wetlands and sod farm portion of the property is the only area where most of the onsite proposed basins and the large offsite basins see overlap in the flows. This area is framed on the north by a berm that is located just south of the County Road 119 and to the south by the lowest existing elevation along the boundary of the Colorado Mountain College. Because this area remains undeveloped (other than for sod production) it can be utilized for storm water detention by simply raising the elevation of the berm south and parallel to County Road 119. Although the 25 -year storm calculations do not reflect the need for additional detention, raising the berm would provide extra detention capacity. The creation of some additional detention storage would allow the development to account for some minor storm event models where runoff might see an increase in runoff other than the 25 -yr storm event. The additional storage also will slow the release of the runoff from the onsite basins which have a much smaller peak than the major offsite basin creates without the proposed storage. The existing elevation of the berm is at approximately 6899.0'. The maximum elevation that the berm could be raised is 6900.5'. We are proposing to install a weir along the berm with a top elevation of 6900.5' and a flowline of 6899.70'. This will allow the 100 -yr storm to pass over the weir without topping the -weir as longas-the-weir-is-installed at 200 feet -in length. This small modification would allow for an additional 0.8' deep of detention storage 13IPage above the existing irrigation storage over a large area. This adds approximately 850,000 cubic feet (19.5 acre-feet) of detention storage to the project. The additional flow directly from the irrigation pond on the east side of the County Road 114 produces approximately 12 cfs in additional runoff during the 25 -yr storm. This equates to approximately 52,000 cubic feet of detention storage during the 25 -yr storm event to match the historic runoff rate. Therefore the modification to the berm provides storage far beyond the detention storage needed when the major offsite basins are ignored in the analysis as was the case in the previous County review. The concept of increasing the elevation of the berm to create the additional detention storage has been reviewed with AVLT and they have provided a letter stating that this improvement is consistent with the terms of the property owners existing conservation easements. Culvert sizes were based on the minimum culvert size of 18" diameter CMP for all drainages unless the basin calculations show a need to upsize the culvert. The culverts throughout the subdivision are sized according to the 25 -yr 24 -hr storm from the individual proposed basin the individual filings. The proposed 25 -yr 24 -hr storm event (62 cfs) from the basins on the east side of CR 114 require a 36" diameter CMP pipe at a slope of 12.66%. The drainage swales along County Road 114 will be 10' wide and 2' deep minimum as was determined in earlier approvals. The rest of the roads within the subdivision will have a minimum of 6' wide and 18" deep swale. All of the roadside swales and major swales along property lines will be verified for capacity as final plans for each filing are submitted to Garfield County for review. Filing 2 Filing 2 is the lowest elevated Filing. Filing 2 is located west of CR 114 and does not receive flows into the road drainages accept from the Filing 2 lots themselves. The only location that flows into Filing 2 is from basin PR -15 which is the small pond located East of CR 114. This location will have 11.46 cfs for the 25 year storm and 17.3 in the 100 year storm event. These flows will be conveyed through a pipe currently located under CR 114 and a future pipe replacement under CR 114 as the future phases develop. These pipes discharge below the building envelopes of lots 2, 3, and 4 within Filing 2 and a 20' easement is provided to carry this drainage. The swale calculations are shown the hydraulics section of the report. The Filing 2 drainage swales are sized conservatively based on the two contributing upstream onsite basin PR -7 and PR -9. The 25 year storm from both of these basins produces a total of 0.96 cfs and 0.61 cfs respectively for a total 1.57 cfs. The 100 year storm produces a total of 2.1 cfs. The minimum 18" deep swale contains both the 25 year and 100 year events and results are included in the hydraulics section of the report. 14IPage The 200' long weir will be constructed as part of the Filing 2 scope of work. The location of the weir straddles land on Filing 1 and Filing 2 and can be constructed within the Lake Springs property. VII. CONCLUSIONS The drainage facilities have been designed per Garfield County's standards and regulations. The proposed storm drainage facilities have been designed to accommodate the runofffrom this site. Filing 2 will be the first filing and will provide the detention for the entire PUD as the future phases develop. The proposed storm water flows will be treated and detained prior to discharging offsite and runoff from the proposed site will be kept at or below historic levels for both the 25 -year and 100 -year storm events. The detention area will be created by altering the lower portions of the property by raising the berm at the northwest corner of the property in order to provide additional runoff storage. Detention is not required but being provided as a factor of safety based on the drainage calculations. The drainage calculations were prepared with the above -stated assumptions. Additional changes may occur and are therefore subject to change upon the changes of future filings if necessary. VIII. REFERENCES National Oceanic and Atmospheric Administration: Precipitation -Frequency Atlas of the Western United States, Volume III -Colorado. Silver Springs, MD 1973. United States Department of Agriculture, Soil Conservation Service: Soil Map—Aspen- Gypsum Area, Colorado, Parts of Eagle, Garfield, and Pitkin Counties, Web Soil Survey. Soil Conservation Service U.S. Department of Agriculture: Procedures for Determining Peak Flows in Colorado 1984. Appendix Exhibits UNITED STATES r DEPARTMENT O F THE INTER [Ofd G EO LO LMCA L S CARVEY 1- 7' _ . _--- -,- r -I c, 4110. r"1 r 3 4 lit .1__. _AA HIGH COUNTRY ENGINEERING, INC. 14 INVERNESS DRIVE EAST, STE F-120, ENGLEWOOD, CO 80112 PHONE (303) 925.0544 FAX (303) 925-0547 1517 BLAKE AVENUE, STE 101, GLENWOOD SPRINGS, CO 81601 PHONE (970) 945.8676 FAX (970) 945.2555 W W W.HCENG.COM BERKELEY FAMILY PARTNERSHIP GARFIELD COUNTY, CO LAKE SPRINGS PUD VICINITY MAP DRAWN BY: SCALE: 1"=2000' CHECKED BY: PROJECT NO: 2041025.00 DATE: PAGE: 2-26-10 EXHIBIT 1 FILE. 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EXISTING INFORMATION PROVIDED 7 1 \ ///2,17/7 /// /i BY HIGH COUNTRY ENGINEERING, INC. \ -- - / _ _ - / / / / / ���_ �j - -_ \ \ III \\ \ \ \ \ \ \ \ J / / / / �- '�'7\\ \\ //// / -�, / / / / // /� __-_ \ _ �/ / / / _ _ \__\\, / \ 11 \ \\\ \ \ \ \ \\\A\\\\\______,-,---____5-7,///,/,\ \ \ lI / / ♦ _ _--__--_� _ -- ;, , ,, ___ _/ _ I / 1 I I l �I-_� -_ // /-_- // I l I I 1 ---/ I/ ` I I l \ I //�/ i - --_ _--/ ► ' / I I 1 1 I ( / - __ I \ �/ /// _- - ��' !- / I 1 \ \ \ -J //l/ i. _ ----I-\----' ' � /I 1 I \ \ -_ /------- „ , 1 \ _ /„ /i / _-�- �� �--,,,,______•---_,/i/ / _ -_ _ l \// \ --- \ ;000•04, \ --- //-� \-_I /// -----.-----„,/_�'----- ;; \-- / - - - - ,�-----// ..../........." /--- �- -- �// l \ \ --_/ //7// ------ \-��� �, ,__ ----4_ __ �� ��-,___�\_-- \\� �� ��_,\- %/ /� -__, \ % /i ` _-_ \�,_-� ��/t �_ _-_ - \ �I �I _�\-_-_/ / ��\ / -- \ / �� /` �% _\\ ='.--' _\ --- \ / / - -- --- \ \ _ _ \\\ ' 1 \� \ \ \ \\ _ �/ / �/ �/ / \ 1 �\ \ \ \ \\\ -- / \ 1 \ \ \ \ \ _/ �/ I \ \ \ \ \ 1 I \ \ - ` _\ �� \ \ \. �/ \ 1 I I \ \ \ 1 \ \ /, \ \ I t \�� i _=-� // \ \ 1 ► 1 - \ -�\ 7o----. ,/ \ I / 1 I \ \ �� I I \ \ \ \, \%� / I I I I \\ I \ \ _ �, I I I I \ E I TI G Pf�OPiEf \ �_ l \ \ \ �1 I \ �, I \ \ �� - _ __ --� // •1 1 I I 1 1 I \ �\ - - -__-' /' 1 I 1 1 I I I I \ \``�\-_- //' I I 1 I \�\\ �� _/ -_ I I l I I 1 I \� -___ '/ I 1 I I I I I -/ - 1 I I I I I I I I ��� _�_ /- - 1 I I\ 1 1 J 1 I \1 1 I _ �� - I \ 1 I -\�--__ / 1 1 I 1 1 1 1 I I \ III 1 III I III I III III IIIII III l IIIII ► I \ I I 1 I I I I I I I 1 III 1 TY BOUNDAR`f III I I I r r 111 I I ( III 1 1 I I I I I III 1 IIII ► 1 I 1 I I 1 I I ► I III I \ \\ _ \\\\,\,\,\ /''/%/���////////// / / / - - 1 \ 1 II I I/// /IIII/// ///ii --' �/ I / / / / /\ - ----- I 1 \1 I ill I I \\ \�--/ ''J''ii',/,7,// / / l / \ 1 ► I ` I \ \\ /// ��/i /// /ii/// / /- 1 1 / / / / // I I I I I I // / / / /� // /i/// / / l / 1 I ( I I 1 I 1 1 ` J_/ IIII/ /i/�/ /�///// / / /- �/ 1 1 / / / / __-_ , �� I I I I 1 I I 1 \_,�/ / / /i /^////// � /. -, I / / / / / - \ \\ 1 I I I l l III \ / // // /i/�/ /i/// // /__- I I / / / ► III 1 I 1 111 / 1, I / // ////// /// / / // , / //�- I l l \/ //i / / IIII //i // / - 1 / / / / / / / -- 1, 1 I 1 I / / l ,______,',../ // /moi /// //// --- , , / / \ I I // //i // / / /// / I / / / / / / / / /1 I I llllll I / / /// // ////// / I / / /// / ( \ 1I III l\ \ \ -z //i /�/ / // / I -�- 1 // 11 II )- ///i/ %IIII /////// / 1 / / / /� _\ // I 1 I \ --- - / / / / // /// / /--- \ 1 / I / / / / / / / > % / / I - - - / 7 7 / / / / \ II I I I 1 II_________--'77////%7,1///// ///// / / /' �- \ I I / / / / / / / / \ _ J1 I IIII/ / / \ l l // / / / / - ill, lI 1 l IL---�'///i'i//i/ / IIII / / / \ \ J / / ii / / / / / / // / / \ II l I l\----' /_/;III /// // / IIII / / / I / / / / / / / 111111 I `---- % /�// /////v/ /�/// / / ' / / / / / / / / / / I I 111\-----1 // �// /////////�// //� / „i ( / / / / l J / / / , l // / /� �_---� I I )---- _� / / / ///� /// /// _/ / I ( I / / / / / / / ///7 // 7 7/ \\ 1 I 1 \l`_ // �� i� i'i' /� 'i'� //�' 1 I I / / , J / //// / / /\ I I / I I 1 1 // / // I I I // / //// // /� / /1/I' I \-- _ / / / / / / / / / / �/ /� / //// / / / / / 1 / J / / / / / �' GRAPHIC I I �__-.� 1 l l l Ill SCALE N � BERKELEY FAMILY PARTNERSHIP el„ )#P HIGH COUNTRY ENGINEERING, INC. 0 0 GARFIELD COUNTY, COLORADO ��, „ , , (F) ,p, m1517 BLAKE AVENUE, STE 101, n LAKE SPRINGS P.U.D. 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S I ( // \\. \ / �.. 1\ \ / \ \ \ \ \ \ \ / / (� \ \ \ , , \ \\ I I , I \ \ ) \ \\\\ \, \ 1 \ A, \ \ \ \\ \ \ \ \ \ \ I III / // / I I I 1\ \ \ �� .......... \ �\\\ \ III \ I \\ \ /� 1 1 \ \\ 1 I I I I` I I 1 , \ \ \ \ \ \ \ \ ` 1 I I III I I 1II 1 \ j \ \ \ \ I I\ I \. � �� \ �\ \ �� \i /__/ /___\\/< \ \ y\�_ �� \ ,� /� f 1L �� ��`��� �\ _ — /` — — \ 4._ \\ 1\ \ \\ \ \ \ 1 I 1 I 1 1 I \ \ , j \ \ \ \ \ \ h- \ PR -7 \ ,x.4856 ACRES \\ _ �` '\`I 111-1 per\ _ = - _ _ - - � \ \ \\,, \ \ / I \ \ \ \ \ \ 1 1 1 \ \ 1 \ \ \\ \ \ \ \ 74 Q1OO: 1.74 CFS • _ -� f \ \ ' I - - - - - - / _ - - \ \ ` \ `� .� // \ \ \ \ \ \ \ \ \ \ \ \-- \\\ \�-�--' -�.// `\ �\ \ \ \\\\ \ \ \ \f .�.\� \ \�\ \ `\ �\ \__-, c \ \ \ \ \ '' \ \ \ \, \ \ \ \ \ \\\\\\\\\\\\\\\ \\\\!: \\ ' `\ \ // \ \ ----- _----7 \ _ iii \\. i i \�� -ll'j �. \� \\ \ \ \� II, N / -� \�_ � > _ ___ _ - �� I l'--� \ / \1 -� \ \ - III \, \, , - _ ---1, r J i____ ,// - - - - - / \ \ , -� — 7_0�.�� — ._ � , �% '-- / \ \I I I \ \� \ ` ` \/ \ \ ` \ \ \ \ \\ 1 \-1 , ,A/ / \\ \/\„,,,,,, , \\\\\\ , K/ ,404 e (6 N ,--\\ k ___.,.— , , \\ \\\- , ,s , , , ,\\, N ........___It 1 � , \ \ \N \ , EXISTING HIGH \ \ \ \ � 47.‘1 I \ / ` ` \ \ \ I - \ GROUND \ 1 1 \ �� PR -6 \ \\ \ \ 1 0.4031 / �' '=•=-'7-'---- I ---I 1 I II \ , i j - \ � \ ?6 .ACRES / �C 1 — ! , � V %,. A r \ \ \ Q1OO: 8.81 CFS % ` `V A I I V I \ ,: � s . • A A N' V A I V V \ Q25: 6.0� CFS \ \ \ \ III \ I \ // ff, — \ -,,,,_ ---...--... / *WI , \ \ \ i \ 1 0,1 I \ \ ,,,9 / \ \ \ \ \\ /♦ 1 I \ \ \ \� \ \ \.\, Ill\_ --,.i — __� \� \� / I \ \ \ \ \\\\� //// \ \\ \ v // 1 \ \ \\ \\ \\\ \ /\\ \ \ \ \V \\ \ `\ / I \ \ / \ N/ I \ t -- I��%'_ \ \ I I �- I A� ��� lL_ 4 /;: \ M �'\ --ibi :\_�� �' ;"`�. EXISTING IRRIGATI \\ \\ -�� �I I A `� < I 1 \ 1 \` \\ \i) _ rI 1 �7 �\v ` 4 I �.,,��ih� i PIPE •\ I” \ \ -' \ \ \ \ \ I I \ ` 1 \/ \ \\ \\ \ ` \ \ / - I / \ ( �, \ / I : , / PR -15 21.7402 ACRES - \ \ \ \ 1 I J� \ \ \ ` \ \ \ \ 1 I 1 \ \ \ I I 1 / / \ \ \ \ \ \ \ \ \� \ / I / / / A \ \ -T /r. IRRIGATION POND (NO DETENTION) CN: 80 Q1O0: 17.30 CFS 925: 11.46 CFS I / v v / A —'k 1 V `, A \ 1 1 \ V A A I I I / \\ \ \\ \\ \ / i \ ` �,/ of ,. _ \�' \ \ \ \ 1'" \ \ ( \ REPLACE IRRIGATION � \ \ \ \ \ \ \ \ \ \ \ \ \ I 1 I I NL -1,_/1 / �, _ - �� d \\ \ _ I � \ p..__\,, PIPE CROSSING AND \ \ P AIINAGE OVERFLOW \ PROPERTY BOUNDARY \ \ - _ /- - - / i' - /1 I \� ♦ . l� �^ 1 R 8 x.4428 ACRS I \ - \'I ,1$ �\ �. i \ \ - _ L �` _% ° i II \ \ \ I '1,...\iii. / \ \ Q100: 3.58 CFS Q2.5. 217 SS _ .� - - / _ I I ( 4" _ _ ' i' 4. -m -m --m.....7.-.. -m.-km-m. mifir. =..lim.,, \ -7.-m-tromp -m._____, \ \ \ \\\..,894,----, '/ice, � � / \ \ \A \ \ � / / \ ( \ / VI 1 I � - , , - / A \ \ / \ I / \ I I \ N \ -1 _ — --- , • . _ _ --- / if \ \�-------_/-- / 11/4 – . """ "" I LOW POINT ON \ � / SOUTH PROPERTY \ N/ \� \� \�\\��----___ / I I I I I � = ��� i/ //_ / �i�./i \ I / BOUNDARY 6900.5' \ \ \ \ \ _ \ // I 1 1 1 1 V Av v v---_ % / / /l 1 \ N \�� /o // / / 1 %'/ ( ���� + i i / // / K ' IIS, // / -// / / / / / / / / / \ \\ \ , \ .... -_ -_. _ _ _/ii i J // / / jj/// ///I/////////// EX -O56 152.4295 ACRES _ J// / — — — �_ -^ \ — --, \ / - -\ / , / / / / / / / / / \ 1500 LF OF CHANNEL WITH INCREASED FLOW \ - - j \ / / :%. / jl ii ,_' / % // / / / / // /// /// "'� \ \ /� / / / `� I/ Q1OO: 58.79 CFS / / FOR 25 -YR STORM EVENT APPROVED BY THE �} \ / -' / / / / / / / / / / '/ / // // // / i Q25: 37.19 CFS _�/ PROPERTY OWNER COLORADO MOUNTAIN COLLEGE _ 7 � (// / 7 />' / / / 7 I ''// / // / \� /// / / / / e0,o / '' / / E -2/-Z--/-// CV • (.0 (0 03 -P Ca Ca .. .. .. .. .. .. .. CD CD mmrn <i0 001= r mm rDrmrxim DpuE u00 OOm� >0 0 z Hcp O..O^ r D � D � N m0rn 00mr�K° -1Dr0 mm�'r><u xxcnm mm �!all` gZrncn� I cn�ppIvrcn�mm�0rmm Cnm0r- CnrmgO CDM m -0M Cnrm mcnmz CD m000O pmmrniI Or ZIm>D mm� mz mmmK- mm mmpmr�� I— 1 jj r00 rpZmpITI mM D z- m m H- �o p m m mp 0 -0 0 E m m m O?.3>DW D CA — D Opm�— m1m mm��micn� MDJm0KOQ mmr 0 CO cn �� 0=Q �mm —I r n00�o -om� m_m LAKE SPRINGS PUD GARFIELD COUNTY, COLORADO HIGH COUNTRY ENGINEERING, INC. oRAwivaALG LAKE SPRINGS AMMENDED PUD SOILS CLASSIFICATION MAP 14 INVERNESS DRIVE EAST, STE F-120, ENGLEWOOD, CO 80112 PHONE (303) 925-0544 FAX (303) 925-0547 1517 BLAKE AVENUE, STE 101, GLENWOOD SPRINGS, CO 81601 PHONE (970) 945-8876 FAX (970) 945-2555 MIW W.HCENG.COM CHECKED ITC SPG 2-19-10 SCS NO. DATE REVISION BY 1 8/8/13 REVISED PRELIM PLAN LOT LAYOUT. DRD 0 CO -u m m w Ddu BIOS CALL UTILITY NOTIFICATION CENTER OF COLORADO 1-800-922-1987 OR 534 -06700 IN METRO DENVER CALL 2 -BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILmIES NOAA ATLAS 2, Volume Ill Prepared by U.S. Department of Commerce National Oceanic and Atmospheric Administration National Weather Service, Office of Hydrology Prepared for U.S. Department of Agriculture, Soil Conservation Service, Engineering Division 16 Figure 26 ISOPLUVIALS OF 2 -YR 24 -HR PRECIPITATION IN TENTHS OF AN INCH HIGH COUNTRY ENGINEERING, INC BE 14 INVERNESS DRIVE EAST, STE F-120, ENGLEWOOD, CO 80112 PHONE (303) 925-0544 FAX (303) 925-0547 1517 BLAKE AVENUE, STE 101, GLENWOOD SPRINGS, CO 81601 PHONE (970) 945-8676 FAX (970) 945-2555 W W W.HCENG.COM RKELEY FAMILY PARTNERSHIP GARFIELD COUNTY, CO LAKE SPRINGS PUD NOAA MAP, 2YR DRAWN BY: SCALE: ALG 1" = 40,000' CHECKED BY: ALG PROJECT NO: 2041025.00 DATE: 2-26-10 PAGE: EXHIBIT 5 FILE: J:/SDSKPROJ/204/ 1 025/DwG/NOAA-2YR.DwG NORA ATLAS 2, Volume III Prepared by U.S. Department of Commerce National Oceanic and Atmospheric Administration National Weather Service, Office of Hydrology Prepared for U.S. Department of Agriculture, Soil Conservation Service, Engineering Division Figure 29 ISOPLUVIALS OF 25 -YR 24 -HR PRECIPITATION IN TENTHS OF AN INCH HIGH COUNTRY ENGINEERING, INCBER ELEY FAMILYELD PARTNERSHIP • 14 INVERNESS DRIVE EAST, STE F-120, ENGLEWOOD, CO 80112 PHONE (303) 925-0544 FAX (303) 925-0547 1517 BLAKE AVENUE, STE 101, GLENWOOD SPRINGS, CO 81601 PHONE (970) 945-8676 FAX (970) 945-2555 W W W.HCENG.COM LAKE SPRINGS PUD NOAA MAP, 25 YR DRAWN BY: ALG SCALE: 1" = 40,000' CHECKED BY: ALG PROJECT NO: 2041025.00 DATE: PAGE: 2-26-10 EXHIBIT 6 FILE: J:/sDsKPROJ/204/ 1025/owG/NOAH-25YR.DwG NOAA ATLAS 2, Volume III Prepared by U.S. Department of Commerce National Oceanic and Atmospheric Administratior National Weather Service, Office of Hydrology Prepared for U.S. Department of Agriculture, Soil Conservation Service, Engineering Division Figure 31 ISOPLUV1ALS OF 100 -YR 24 -HR PRECIPITATIO IN TENTHS OF AN INCH HIGH COUNTRY ENGINEERING, INCBER ELEY FAMILYELD PARTNERSHIP • 14 INVERNESS DRIVE EAST, STE F-120, ENGLEWOOD, CO 80112 PHONE (303) 925-0544 FAX (303) 9250547 1517 BLAKE AVENUE, STE 101, GLENWOOD SPRINGS, CO 81601 PHONE (970) 945-8676 FAX (970) 945-2555 W W W.HCENG.COM LAKE SPRINGS PUD NOAA MAP 1 OO YR DRAWN BY: SCALE: ALG 1" = 40,000' CHECKED BY: SPG PROJECT NO: 2041025.00 DATE: PAGE: 2-26-10 EXHIBIT 7 FILE: J:/sosKPROJ/204/ 1025/owG/NOAH-1 OOYR.owG EXISTING BERM ON THE SOUTH OF THE COUNTY ROAD -PROPOSED 200' (WIDE, 0.8' SEP WEIR WITH A OVERFLOW ELEVATION OF POHT:6899.8' COUNTY ROAD 119 — -1.-1' --.0-__\ �) ) I / ) I �� i—vWit/ /////) I 1 i \ \ ''='--.."'"--"1"6111,.._ �` \ OOlAITY\ROAD 11� —'� \ ( , I ,4PPROX�MATE EX19FNG --A � -`� ----r/ `/� _ TOP OF WATER =68990' EXISTING BEFv1 ' �1BE �/ �\ (-FLOOD AREA BEFO E - F AISEDA To 6-900.5 . A - RES -TING NORTH- BER ) - EXLSTINIG CVRFL0�9 \. \ _ j AT ELE 1iVATION 689.0'. \ l /_ � � N \ � / / N lI \ V \ / Vo \ (( ... i i1 -� ��iV I I \\ l I �__ —% v�� �l i ( \ \ /,�` ° — — — _,i1 /_ / �. V A;_ _ 7 I II I I �, ( / \ — \� -\- - a - - v��� ��� \ I V 1 1 \ I - _\-\ _ _ - _ -„_,- _ - A -' / / / ///%'" I / 1 i' ' I //-) I / I (I I A\ '° . I�11 \\I, �\ A \ \ \ \ `\\A PROPOSED �I DETENTION BASIN TOP OF WATER = 6900.5' APPROXIMATE TOP OF WATER =6899.0' (FLOOD AREA BEFORE CRESTING NORTH BERM) PROPOSED DETENTION BASIN TOP OF WATER = 6900.5' LOW POINT ALONG CMC PROPERTY LINE= 6900.5' � k N \ ^ \ 1 \ \ I \ \ � I 200' 0 400' GRAPHIC SCALE IN FEET 1" = 400' DRAINAGE NOTES: TOTAL STORAGE CREATED ABOVE THE EXISTING IRRIGATION/DETENTION STORAGE AREA: 850,000 C.F NOTE: 1) THESE GRADING CHANGES DO NOT CREATE DETENTION STORAGE ONTO THE COLORADO MOUNTAIN COLLEGE PROPERTY DURING THE DESIGN STORM. 2) THE 100 YEAR 24 HOUR DESIGN STORM EVENT CAN PASS THROUGH THIS CORRIDOR SAFELY IN THIS SCENARIO. 3) THESE CALCULATIONS ARE FOR THE BUILD—OUT OF ALL PHASES OF THE LAKE SPRING RANCH DEVELOPMENT. LEGEND Mmi TOP OF WATER ELEV=6899' (EXISTING FLOOD AREA BEFORE CRESTING NORTH BERM) PROPOSED DETENTION BASIN, TOP OF WATER ELEV=6900.5' (PROPOSED FLOOD AREA IF BERM RAISED 1.5') EXISTING SOD FARM m S. ❑ S. ❑ z 0 N_ S. PROVIDE DETENTION IN SOD FARM AREA. REVISED DETENTION POND. Ui 0 N N N 6 0 z N S. ❑ o❑ A z z 6 -0 U z U z o N 7mI � ohm WWoNO Z"o01u C�z�LLz z wZ w GJ Qan (±) y Q' < 0 � ;we o • 0 2 - 0 `U w otieN = 4 IL 0 OW a0 W• Gl N• z xxk Z 121 0 O W Ed Z re la WG PROJECT NO. 2041025.04 8 Colorado Mountain College Dear, Berkeley Family Partnership in Glenwood Springs — Central Services 802 Grand Avenue, Glenwood Springs, Colorado 81601 P 970.945.8691 P 800.621.8559 F 970.947.8324 February 8, 2012 The facilities department of the Colorado Mountain College has reviewed the proposed preliminary drainage plan impacts of the Lake Springs Ranch Subdivision to the Spring Valley Campus. The College understands that a drainage path of approximately 1500 feet from the outfall of the existing onsite irrigation pond for Lake Springs Ranch will see an increase in runoff during the 100 -yr storm event of approximately 13.2 percent at the completion of all the proposed phases of the subdivision. This is the historic path for a majority of the runoff from the existing ranch property. The proposed detention pond on the Lake Springs Ranch Subdivision property north of the CMC property will receive this proposed runoff. The limits of the pond storage will be restricted to the Lake Springs Ranch Subdivision property and will not extend back onto the CMC property. With these conditions in place, CMC has no objection to Lake Springs Ranch routing this increase in drainage across the north end of the CMC property as described in the plans Best Regards: Peter Waller Facilities Director Colorado Mountain College 802 Grand Ave. Glenwood Springs, CO 81601 (970) 947-8406 pwaller(cr�coloradomtn.edu creating better futures www.coloradomtn.edu HYDROLOGIC COMPUTATIONS EX-051-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-051-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -051, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II on 2276.8654 ac 816.0000 min 232.4300 cfs Subarea D/S Subareas Description Area CN Tc Tt (ac) (min) (min) EX -0S1 Support Data: Subarea Name: EX -051, Row: 1 Sheet Flow 2276.8654 Rainfall (in) 75 113.2184 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1333 ft/ft computed Sheet flow time > 16.0908 min Messages: Info: Time of Concentration rounded to 120.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 27007.0000 ft Watercourse Slope 0.0825 ft/ft Velocity 4.6343 fps Computed Shallow flow time > 97.1276 min Messages: Info: Time of Concentration rounded to 120.0000 min in row <1>. **drir******** ************** Total Time of Concentration >'113.2184 min ******:r* * is it* it* it fr* it inti***;[** Page 1 EX-051-100YR.tXt LAKE SPRINGS RANCH 3/1/15 EX-0S1-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -0S1, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 2276.8654 ac Peak Time 816.0000 min Peak Flow 395.6664 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -051 Support Data: Subarea Name: EX -0S1, Row: 1 Sheet Flow 2276.8654 75 113.2184 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1333 ft/ft Computed Sheet flow time > 16.0908 min Messages: Info: Time of Concentration rounded to 120.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 27007.0000 ft Watercourse Slope 0.0825 ft/ft velocity 4.6343 fps Computed Shallow flow time > 97.1276 min Messages: Info: Time of Concentration rounded to 120.0000 min in row <1>. *************************** Total Time of Concentration > 113.2184 min **************************** Page 1 EX-052-25YR.tXt LAKE SPRINGS RANCH 3/1/15 EX-0S2-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -0S2, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 4.7591 ac 750.0000 min 0.7397 cfs Subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -052 Support Data: Subarea Name: EX -0S2, Row: 1 Sheet Flow 4.7591 72 29.3971 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0333 ft/ft Computed sheet flow time > 28.0242 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. shallow Concentrated Flow Description shallow Surface Unpaved Flow Length 25.0000 ft Watercourse Slope 0.0400 ft/ft velocity 3.2269 fps Computed Shallow flow time > 0.1291 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Channel Flow Description Ditch Flow Area 2.0000 ft2 wetted Perimeter 53.6600 in Flow Length 832.0000 ft Channel Slope 0.0504 ft/ft Manning's n 0.0175 Hydraulic radius 5.3671 in velocity 11.1490 fps time > 1.2438 min Computed Channel flow Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 1 EX-0S2-25YR.txt *************************** Total Time of Concentration > 29.3971 min **************************** EX-0S2-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-0S2-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -0S2, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Subarea D/S Subareas Description Type II on 4.7591 ac 750.0000 min 1.4639 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -0S2 Support Data: Subarea Name: EX -052, Row: 1 Sheet Flow 4.7591 72 29.3971 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0333 ft/ft Computed Sheet flow time > 28.0242 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 25.0000 ft watercourse Slope 0.0400 ft/ft velocity 3.2269 fps Computed Shallow flow time > 0.1291 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. channel Flow Description Ditch Flow Area 2.0000 ft2 wetted Perimeter 53.6600 in Flow Length 832.0000 ft Channel Slope 0.0504 ft/ft Manning's n 0.0175 Hydraulic radius 5.3671 in Velocity 11.1490 fps flow time > 1.2438 min Computed Channel Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 1 EX-0S2-100YR.txt *************************** Total Time of Concentration > 29.3971 min **************************** Page 2 EX-053-25YR.tXt LAKE SPRINGS RANCH 3/1/15 EX-053-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -0S3, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II on 12.7121 ac 744.0000 min 5.2772 cfs subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -0S3 Support Data: Subarea Name: EX -0S3, Row: 1 sheet Flow 12.7121 79 26.1901 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0667 ft/ft computed Sheet flow time > 21.2256 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow concentrated Flow Description ... Shallow Surface unpaved Flow Length 1080.0000 ft Watercourse Slope 0.0505 ft/ft velocity 3.6258 fps Computed Shallow flow time > 4.9645 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. *************************** Total Time of Concentration > 26.1901 min **************************** Page 1 EX-0S3-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-0S3-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -0S3, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 12.7121 ac 744.0000 min 8.0570 cfs Subarea D/s Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) 79 26.1901 0.0000 2.4000 EX -0S3 Support Data: Subarea Name: EX -0S3, Row: 1 sheet Flow 12.7121 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.0667 ft/ft Computed Sheet flow time > 21.2256 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. shallow Concentrated Flow Description shallow Surface unpaved Flow Length 1080.0000 ft watercourse Slope 0.0505 ft/ft velocity 3.6258 fps computed Shallow flow time > 4.9645 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. *************************** Total Time of concentration **************************** > 26.1901 min Page 1 EX-054-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-0S4-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -0S4, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 0.7866 ac Peak Time 732.0000 min Peak Flow 0.4589 cfs Given Input Data: subarea D/S subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -054 Support Data: Subarea Name: EX -054, Row: 1 Sheet Flow 0.7866 79 11.4346 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 198.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1364 ft/ft Computed Sheet flow time > 11.4346 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. **************** it:s*** *:r*s Total Time of Concentration > 11.4346 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 EX-0S4-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-0S4-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -0S4, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 0.7866 ac 732.0000 min 0.6989 cfs subarea D/s subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -0S4 Support Data: Subarea Name: EX -0S4, Row: 1 Sheet Flow 0.7866 79 11.4346 0.0000 2.4000 Description sheet Manning's n 0.1300 Flow Length 198.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1364 ft/ft Computed Sheet flow time > 11.4346 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. *************************** Total Time of Concentration > 11.4346 min irk: ****!: ***** *****'l:..:.-. * Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 EX-0S5-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-055-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -OSS, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Subarea D/S subareas Description Type II On 7.1042 ac 738.0000 min 1.2532 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -OS$ Support Data: Subarea Name: EX -054, Row: 1 Sheet Flow 7.1042 71 18.3254 0.0000 2.0000 Description sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1100 ft/ft Computed Sheet flow time > 17.3761 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description shallow Surface unpaved Flow Length 315.0000 ft Watercourse Slope 0.1175 ft/ft velocity 5.5306 fps Computed shallow flow time > 0.9493 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 18.3254 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 EX-0S5-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-055-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -055, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Subarea D/S Subareas Description Type II On 7.1042 ac 738.0000 min 2.5450 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -04 Support Data: Subarea Name: EX -0S4, Row: 1 Sheet Flow 7.1042 71 18.3254 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1100 ft/ft Computed Sheet flow time > 17.3761 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 315.0000 ft Watercourse Slope 0.1175 ft/ft velocity 5.5306 fps Computed Shallow flow time > 0.9493 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. ******** ****************** Total Time of Concentration > 18.3254 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 EX-0S6-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-056-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -0S6, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: subarea D/S Subareas Description Type II On 152.4295 ac 762.0000 min 37.1887 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -0S6 Support Data: Subarea Name: EX -0S6, Row: 1 Sheet Flow 152.4295 77 45.6076 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0833 ft/ft Computed Sheet flow time > 19.4201 min Messages: Info: Time of Concentration rounded to 45.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 1980.0000 ft Watercourse Slope 0.0061 ft/ft Velocity 1.2601 fps Computed Shallow flow time > 26.1875 min Messages: Info: Time of Concentration rounded to 45.0000 min in row <1>. *************************** Total Time of Concentration **************** ********** > 45.6076 min Messages: Info: Time of Concentration rounded to 45.0000 min in row <1>. Page 1 EX-056-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-056-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -056, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 152.4295 ac 762.0000 min 58.7884 cfs Subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -056 Support Data: Subarea Name: EX -0S6, Row: 1 Sheet Flow 152.4295 Description Manning's n Flow Length Two Yr, 24 hr Rainfall Land Slope Computed Sheet flow time Messages: Info: Time of Concentration rounded to 45.0000 min in row <1>. 77 45.6076 0.0000 2.4000 sheet 0.1300 300.0000 ft 1.2000 in 0.0833 ft/ft > 19.4201 min Shallow Concentrated Flow Description shallow Surface Unpaved Flow Length 1980.0000 ft Watercourse Slope 0.0061 ft/ft velocity 1.2601 fps time > 26.1875 min computed Shallow flow Messages: Info: Time of Concentration ..*****;******,, *.:: rounded to 45.0000 min in row <1>. Total Time of Concentration > 45.6076 min *****iritic**it:ririr************** Messages: Info: Time of Concentration rounded to 45.0000 min in row <1>. Page 1 EX-1-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-1-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -1, 25 YR Rainfall Distribution Type II Ia/P Interpolation .. On Total Area 254.7681 ac Peak Time Peak Flow Given Input Data: 762.0000 min 31.0772 cfs Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -1 Support Data: Subarea Name: EX -1, Row: 1 Sheet Flow 254.7681 72 44.7059 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1000 ft/ft Computed Sheet flow time > 18.0514 min Messages: Info: Time of Concentration rounded to 45.0000 min in row <1>. Shallow Concentrated Flow Description ... Shallow Surface Unpaved Flow Length 5600.0000 ft Watercourse Slope 0.0471 ft/ft velocity 3.5016 fps Computed Shallow flow time > 26.6545 min Messages: Info: Time of Concentration rounded to 45.0000 min in row <1>. *************************** Total Time of Concentration > 44.7059 min **************************** Messages: Info: Time of Concentration rounded to 45.0000 min in row <1>. Page 1 EX-1-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-1-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -1, 100 YR Rainfall Distribution Type II Ia/P Interpolation on Total Area 254.7681 ac Peak Time 762.0000 min Peak Flow 61.9851 cfs Given Input Data: Subarea D/s Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -1 Support Data: subarea Name: EX -1, Row: 1 Sheet Flow 254.7681 72 44.7059 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.1000 ft/ft computed sheet flow time > 18.0514 min Messages: Info: Time of concentration rounded to 45.0000 min in row <1>. Shallow concentrated Flow Description Shallow Surface unpaved Flow Length 5600.0000 ft Watercourse Slope 0.0471 ft/ft velocity 3.5016 fps Computed Shallow flow time > 26.6545 min Messages: Info: Time of Concentration rounded to 45.0000 min in row <1>. **is**is *it******e'r'r***is ****Y: * k Total Time of Concentration > 44.7059 min **************************** Messages: Info: Time of Concentration rounded to 45.0000 min in row <1>. Page 1 EX-2-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-2-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -2, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Subarea D/S subareas Description EX -2 Support Data: Subarea Name: EX -2, Row: 1 Sheet Flow Type II On 5.9181 ac 738.0000 min 0.7395 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) 5.9181 69 15.1560 0.0000 2.0000 Description sheet Manning's n . 0.1300 Flow Length 265.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1208 ft/ft Computed Sheet flow time > 15.1560 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 15.1560 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 EX-2-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-2-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -2, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 5.9181 ac Peak Time 738.0000 min Peak Flow 1.6404 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -2 Support Data: Subarea Name: EX -2, Row: 1 sheet Flow 5.9181 69 15.1560 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 265.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.1208 ft/ft Computed Sheet flow time > 15.1560 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. ********ie****************** Total Time of concentration > 15.1560 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 EX-3-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-3-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -3, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 10.9278 ac Peak Time 732.0000 min Peak Flow 1.6799 cfs Given Input Data: Subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -3 Support Data: Subarea Name: EX -3, Row: 1 Sheet Flow 10.9278 69 14.1425 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.2467 ft/ft Computed Sheet flow time > 12.5789 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. shallow Concentrated Flow Description Surface Flow Length Watercourse Slope velocity Computed shallow flow time Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. shallow Unpaved 530.0000 ft 0.1226 ft/ft 5.6494 fps > 1.5636 min icic7c***kicy'ricfr:c:cicfr3cfci.•*;:Icl ***** Total Time of Concentration > 14.1425 min *****ic********************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 EX-3-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-3-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -3, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 10.9278 ac Peak Time 732.0000 min Peak Flow 3.6971 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -3 10.9278 69 14.1425 0.0000 2.4000 Support Data: Subarea Name: EX -3, Row: 1 sheet Flow Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.2467 ft/ft Computed Sheet flow time > 12.5789 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 530.0000 ft Watercourse Slope 0.1226 ft/ft Velocity 5.6494 fps Computed Shallow flow time > 1.5636 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. ** ***** :r* **** ****** *** *'r * ** Total Time of Concentration > 14.1425 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 EX-4-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-4-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -4, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 18.7643 ac Peak Time 732.0000 min Peak Flow 2.8847 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -4 18.7643 69 14.5398 0.0000 2.0000 Support Data: Subarea Name: EX -4, Row: 1 Sheet Flow Description ... Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.2533 ft/ft Computed Sheet flow time > 12.4468 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Shallow Concentrated Flow Description Shallow surface Unpaved Flow Length 660.0000 ft Watercourse Slope 0.1061 ft/ft velocity 5.2555 fps Computed Shallow flow time > 2.0930 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. *************************** Total Time of Concentration > 14.5398 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 EX-4-100YR.tXt LAKE SPRINGS RANCH 3/1/15 EX-4-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -4, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Subarea D/S Subareas Description EX -4 Support Data: Subarea Name: EX -4, Row: 1 Sheet Flow Type II On 18.7643 ac 732.0000 min 6.3484 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) 18.7643 69 14.5398 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.2533 ft/ft Computed Sheet flow time > 12.4468 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 660.0000 ft Watercourse Slope ... 0.1061 ft/ft velocity 5.2555 fps Computed Shallow flow time > 2.0930 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. *************************** Total Time of Concentration > 14.5398 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 EX-5-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-5-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -5, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 2.1733 ac Peak Time 732.0000 min Peak Flow 0.5480 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -5 Support Data: Subarea Name: EX -5, Row: 1 sheet Flow 2.1733 72 14.3677 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 266.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1391 ft/ft Computed sheet flow time > 14.3677 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. *************************** Total Time of Concentration > 14.3677 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 EX-5-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-5-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -5, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 2.1733 ac Peak Time 732.0000 min Peak Flow 1.0666 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -5 Support Data: Subarea Name: EX -5, Row: 1 Sheet Flow 2.1733 72 14.3677 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 266.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1391 ft/ft Computed Sheet flow time > 14.3677 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. *************************** Total Time of Concentration > 14.3677 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 EX-6-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-6-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -6, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 7.3243 ac Peak Time 738.0000 min Peak Flow 3.5364 cfs Given Input Data: Subarea D/S subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -6 Support Data: subarea Name: EX -6, Row: 1 Sheet Flow 7.3243 79 18.8685 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.1133 ft/ft Computed Sheet flow time > 17.1719 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 675.0000 ft Watercourse Slope 0.1689 ft/ft velocity 6.6309 fps Computed Shallow flow time > 1.6966 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 18.8685 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 EX-6-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-6-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -6, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time .. Peak Flow Given Input Data: Subarea D/S Subareas Description EX -6 Support Data: subarea Name: EX -6, Row: 1 sheet Flow Type II On 7.3243 ac 738.0000 min 5.4190 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) 7.3243 79 18.8685 0.0000 2.4000 Description sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.1133 ft/ft Computed Sheet flow time > 17.1719 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. shallow Concentrated Flow Description Surface Flow Length Watercourse Slope velocity Computed Shallow flow time Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. shallow Unpaved 675.0000 ft 0.1689 ft/ft 6.6309 fps > 1.6966 min *************************** Total Time of Concentration > 18.8685 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 EX-7-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX-7-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -7, 25 YR Rainfall Distribution Ia/P Interpolation Total Area ... Peak Time Peak Flow Given Input Data: Type II On 3.4709 ac 738.0000 min 1.2391 cfs Subarea D/S Subareas Description Area CN Tc Tt (ac) (min) (min) Rainfall (in) EX -7 Support Data: Subarea Name: EX -7, Row: 1 Sheet Flow 3.4709 76 16.2839 0.0000 2.0000 Description Sheet Manning's n .. 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1567 ft/ft Computed Sheet flow time > 15.0828 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 260.0000 ft Watercourse Slope 0.0500 ft/ft Velocity 3.6078 fps Computed Shallow flow time > 1.2011 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 16.2839 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 EX-7-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX-7-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -7, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 3.4709 ac Peak Time 738.0000 min Peak Flow 2.0409 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -7 Support Data: Subarea Name: EX -7, Row: 1 Sheet Flow 3.4709 76 16.2839 0.0000 2.4000 Description sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1567 ft/ft Computed sheet flow time > 15.0828 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description shallow Surface unpaved Flow Length 260.0000 ft Watercourse slope . 0.0500 ft/ft velocity 3.6078 fps Computed Shallow flow time > 1.2011 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 16.2839 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 EX-8-25YR.tXt LAKE SPRINGS RANCH 3/1/15 EX8-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -8, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 146.8846 ac Peak Time 756.0000 min Peak Flow 33.0782 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -8 Support Data: subarea Name: EX -8, Row: 1 Sheet Flow 146.8846 75 35.1345 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0467 ft/ft Computed Sheet flow time > 24.4784 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Info: Time of Travel rounded to 6.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 2945.0000 ft Watercourse Slope 0.0815 ft/ft Velocity 4.6061 fps Computed Shallow flow time > 10.6561 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Info: Time of Travel rounded to 6.0000 min in row <1>. *************************** Total Time of Concentration > 35.1345 min **************************** Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Info: Time of Travel rounded to 6.0000 min in row <1>. Page 1 EX-8-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX8-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -8, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 146.8846 ac Peak Time 756.0000 min Peak Flow 56.8872 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -8 Support Data: subarea Name: EX -8, Row: 1 sheet Flow 146.8846 75 35.1345 0.0000 2.4000 Description sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0467 ft/ft Computed Sheet flow time > 24.4784 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Info: Time of Travel rounded to 6.0000 min in row <1>. Shallow concentrated Flow Description .. Shallow Surface unpaved Flow Length 2945.0000 ft Watercourse Slope 0.0815 ft/ft velocity 4.6061 fps Computed Shallow flow time > 10.6561 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Info: Time of Travel rounded to 6.0000 min in row <1>. *************************** Total Time of Concentration > 35.1345 min **************************** Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Info: Time of Travel rounded to 6.0000 min in row <1>. Page 1 EX-9-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX9-25YR TR -55 Tabular Hydrograph Method Input Summary Description EX -9, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II on 4.6246 ac 750.0000 min 1.7013 cfs subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -9 Support Data: Subarea Name: EX -9, Row: 1 sheet Flow 4.6246 79 27.1110 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.0367 ft/ft Computed Sheet flow time > 26.9553 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. shallow Concentrated Flow Description Shallow surface unpaved Flow Length 43.0000 ft watercourse Slope 0.0814 ft/ft velocity 4.6033 fps Computed Shallow flow time > 0.1557 min Messages: Info: Time of concentration rounded to 30.0000 min in row <1>. *************************** Total Time of Concentration > 27.1110 min **************************** Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 1 EX-9-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX9-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -9, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II on 4.6246 ac 744.0000 min 2.6228 cfs Subarea D/S subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) EX -9 Support Data: Subarea Name: EX -9, Row: 1 Sheet Flow 4.6246 79 27.1110 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0367 ft/ft Computed Sheet flow time > 26.9553 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Shallow Concentrated Flow Description Surface Flow Length Watercourse Slope Velocity Computed shallow flow time Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Shallow unpaved 43.0000 ft 0.0814 ft/ft 4.6033 fps > 0.1557 min *************************** Total Time of Concentration > 27.1110 min **************************** Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 1 EX-10-25YR.txt LAKE SPRINGS RANCH 3/1/15 EX10-25YR TR -55 Tabular Hydrograph Method Input summary Description EX -10, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: subarea D/S Subareas Description Type II On 158.6150 ac 750.0000 min 48.8096 cfs EX -10 Support Data: Subarea Name: EX -10, Row: 1 Sheet Flow Area CN Tc Tt Rainfall (ac) (min) (min) (in) 158.6150 77 30.9376 0.0000 2.0000 Description ... Sheet Manning's n .. 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0800 ft/ft Computed Sheet flow time > 19.7367 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Shallow concentrated Flow Description shallow surface unpaved Flow Length 3035.0000 ft Watercourse Slope 0.0800 ft/ft Velocity 4.5635 fps computed Shallow flow time > 11.0843 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Channel Flow Description .. Ditch Flow Area 4.0000 ft2 wetted Perimeter 68.0000 in Flow Length 177.0000 ft Channel Slope 0.1412 ft/ft Manning's n 0.0175 Hydraulic radius 8.4706 in velocity 25.2961 fps time > 0.1166 min Computed Channel flow Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 1 EX-10-25YR.txt *************************** Total Time of Concentration > 30.9376 min ******************* k******** Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. EX-10-100YR.txt LAKE SPRINGS RANCH 3/1/15 EX10-100YR TR -55 Tabular Hydrograph Method Input Summary Description EX -10, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 158.6150 ac Peak Time Peak Flow Given Input Data: 744.0000 min 76.9256 cfs Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -10 Support Data: Subarea Name: EX -10, Row: 1 Sheet Flow 158.6150 77 30.9376 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0800 ft/ft Computed Sheet flow time > 19.7367 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 3035.0000 ft Watercourse Slope 0.0800 ft/ft velocity 4.5635 fps Computed Shallow flow time > 11.0843 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. channel Flow Description Ditch Flow Area 4.0000 ft2 wetted Perimeter 68.0000 in Flow Length 177.0000 ft Channel Slope 0.1412 ft/ft Manning's n 0.0175 Hydraulic radius 8.4706 in Velocity 25.2961 fps time > 0.1166 min Computed Channel flow Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 1 EX-10-100YR.txt iricieirsYiciciriciric hicicie*ieYcicit hirfr**** Total Time of Concentration > 30.9376 min **************************** Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 2 PR-1-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR1-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -1, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 113.0274 ac Peak Time 750.0000 min Peak Flow 23.6009 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -1 113.0274 74 31.3916 0.0000 2.0000 Support Data: Subarea Name: PR -1, Row: 1 Sheet Flow Description Sheet Manning's n ., 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0600 ft/ft Computed Sheet flow time > 22.1437 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. shallow Concentrated Flow Description shallow Surface Unpaved Flow Length 2630.0000 ft Watercourse Slope 0.0863 ft/ft velocity 4.7398 fps Computed Shallow flow time > 9.2479 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Total Time of Concentration > 31.3916 min **************************** Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 1 PR-1-100YR.txt LAKE SPRINGS RANCH 3/1/115 PR1-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -1, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 113.0274 ac Peak Time 750.0000 min Peak Flow 43.1019 cfs Given Input Data: Subarea D/S Subareas Description Area (ac) CN Tc (min) Tt Rainfall (min) (in) PR -1 Support Data: Subarea Name: PR -1, Row: 1 Sheet Flow 113.0274 74 31.3916 0.0000 2.4000 Description sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0600 ft/ft Computed Sheet flow time > 22.1437 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Shallow Concentrated Flow Description shallow Surface Unpaved Flow Length 2630.0000 ft Watercourse Slope 0.0863 ft/ft velocity 4.7398 fps Computed shallow flow time > 9.2479 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. *************************** Total Time of Concentration > 31.3916 min **************************** Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 1 PR-2-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR2-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -2, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.6340 ac Peak Time 738.0000 min Peak Flow 1.0187 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -2 1.6340 82 16.0007 0.0000 2.0000 Support Data: Subarea Name: PR -2, Row: 1 Sheet Flow Description Sheet Manning's n 0.1300 Flow Length 220.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0727 ft/ft Computed Sheet flow time > 16.0007 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 16.0007 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-2-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR2-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -2, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.6340 ac Peak Time 738.0000 min Peak Flow 1.4970 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -2 Support Data: Subarea Name: PR -2, Row: 1 Sheet Flow 1.6340 82 16.0007 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 220.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.0727 ft/ft Computed Sheet flow time > 16.0007 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 16.0007 min :r it* ** *** *is* '** *it it it i'r* 3r* **it*is* Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-3-25YR.txt LAKE SPRINGS RANCH 2/1/15 PR3-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -3, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 3.3982 ac Peak Time 738.0000 min Peak Flow 1.9496 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -3 Support Data: Subarea Name: PR -3, Row: 1 Sheet Flow 3.3982 81 16.2609 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 170.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0467 ft/ft computed Sheet flow time > 15.5398 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 591.0000 ft Channel Slope 0.0440 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 13.6605 fps Computed Channel flow time > 0.7211 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 16.2609 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-3-100YR.txt LAKE SPRING RANCH 3/1/15 PR3-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -3, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 3.3982 ac Peak Time 738.0000 min Peak Flow 2.9038 cfs Given Input Data: subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -3 Support Data: Subarea Name: PR -3, Row: 1 sheet Flow 3.3982 81 16.2609 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 170.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0467 ft/ft Computed sheet flow time > 15.5398 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 591.0000 ft Channel Slope 0.0440 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 13.6605 fps Computed Channel flow time > 0.7211 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 16.2609 min :;*:'.:...:....... ..:.-...,':*********'.r* Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-4-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR4-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -4, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 0.2462 ac Peak Time 726.0000 min Peak Flow 0.3455 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -4 Support Data: Subarea Name: PR -4, Row: 1 sheet Flow 0.2462 87 6.0000 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 16.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0940 ft/ft Computed Sheet flow time > 1.7736 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 206.0000 ft Channel Slope 0.0390 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 12.8609 fps Computed Channel flow time > 0.2670 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. *************************** Total Time of Concentration > 2.0406 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Page 1 PR-4-100YR.txt LAKE'SPRINGS RANCH 3/1/15 PR4-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -4, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 0.2462 ac Peak Time 726.0000 min Peak Flow 0.4728 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -4 Support Data: Subarea Name: PR -4, Row: 1 Sheet Flow 0.2462 87 6.0000 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 16.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.0940 ft/ft Computed Sheet flow time > 1.7736 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 206.0000 ft Channel Slope 0.0390 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 12.8609 fps Computed Channel flow time > 0.2670 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. *************************** Total Time of Concentration > 2.0406 min **************************** Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Page 1 PR-5-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR5-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -5, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 8.5948 ac Peak Time 738.0000 min Peak Flow 4.1498 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -5 8.5948 79 15.0773 0.0000 2.0000 Support Data: Subarea Name: PR -5, Row: 1 Sheet Flow Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1900 ft/ft Computed Sheet flow time > 13.9640 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 1318.0000 ft Channel Slope 0.0918 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 19.7315 fps Computed Channel flow time > 1.1133 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *{;;F*'rirtr*ir*:rir:ririr'.rir:i*:ririr'rir*** Total Time of Concentration > 15.0773 min ***iriririririririr***************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-5-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR5-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -5, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 8.5948 ac Peak Time 738.0000 min Peak Flow 6.3590 cfs Given Input Data: subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -5 Support Data: Subarea Name: PR -5, Row: 1 sheet Flow 8.5948 79 15.0773 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.1900 ft/ft Computed Sheet flow time > 13.9640 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 1318.0000 ft Channel Slope 0.0918 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 19.7315 fps Computed Channel flow time > 1.1133 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 15.0773 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-6-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR6-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -6, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Subarea D/S Subareas Description Type II On 10.4031 ac 738.0000 min 6.0258 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -6 Support Data: Subarea Name: PR -6, Row: 1 sheet Flow 10.4031 83 22.0630 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length..300.0000 ft Two Yr, 24 hr Rainfal1.2000 in Land Slope 0.0833 ft/ft Computed Sheet flow time > 19.4201 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. shallow Concentrated Flow Description Shallow surface unpaved Flow Length 606.0000 ft Watercourse Slope 0.0561 ft/ft velocity 3.8215 fps Computed Shallow flow time > 2.6429 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. *************************** Total Time of Concentration > 22.0630 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-6-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR-6-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -6, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 10.4031 ac Peak Time 738.0000 min Peak Flow 8.8082 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -6 Support Data: Subarea Name: PR -6, Row: 1 Sheet Flow 10.4031 83 22.0630 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0833 ft/ft Computed Sheet flow time > 19.4201 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow concentrated Flow Description Shallow Surface unpaved Flow Length 606.0000 ft Watercourse Slope 0.0561 ft/ft Velocity 3.8215 fps Computed Shallow flow time > 2.6429 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. *************************** Total Time of Concentration > 22.0630 min **********************icicit4eic'.c Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-7-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR-7-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -7, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 3.4856 ac Peak Time 738.0000 min Peak Flow 0.9591 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -7 Support Data: Subarea Name: PR -7, Row: 1 Sheet Flow 3.4856 74 19.0716 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0930 ft/ft Computed Sheet flow time > 18.5831 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 115.0000 ft Watercourse Slope 0.0783 ft/ft velocity 4.5148 fps Computed Shallow flow time > 0.4245 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 50.0000 ft Channel Slope 0.0400 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 13.0247 fps Computed Channel flow time > 0.0640 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-7-25YR.txt *************************** Total Time of Concentration > 19.0716 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. PR-7-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR-7-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -7, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 3.4856 ac 738.0000 min 1.7394 cfs Subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -7 Support Data: Subarea Name: PR -7, Row: 1 Sheet Flow 3.4856 74 19.0716 0.0000 2.4000 Description Manning's n Flow Length Two Yr, 24 hr Rainfall Land Slope Computed Sheet flow time Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. sheet 0.1300 300.0000 ft 1.2000 in 0.0930 ft/ft > 18.5831 min Shallow Concentrated Flow Description shallow Surface Unpaved Flow Length 115.0000 ft Watercourse Slope 0.0783 ft/ft Velocity 4.5148 fps Computed Shallow flow time > 0.4245 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 50.0000 ft Channel Slope 0.0400 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 13.0247 fps time > 0.0640 min Computed Channel flow Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-7-100YR.txt *************************** Total Time of Concentration > 19.0716 min Messages: Info: Time of concentration rounded to 18.0000 min in row <1>. PR-8-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR8-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -8, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 6.4428 ac Peak Time 750.0000 min Peak Flow 2.1705 cfs Given Input Data: subarea D/S subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -8 support Data: Subarea Name: PR -8, Row: 1 sheet Flow 6.4428 78 29.1880 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0330 ft/ft Computed Sheet flow time > 28.1258 min Messages: Info: Time of concentration rounded to 30.0000 min in row <1>. shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 330.0000 ft Watercourse Slope 0.1030 ft/ft velocity 5.1781 fps Computed Shallow flow time > 1.0622 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. *************************** Total Time of Concentration > 29.1880 min **************************** Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 1 PR-8-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR-8-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -8, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 6.4428 ac 744.0000 min 3.3824 cfs Subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -8 Support Data: Subarea Name: PR -8, Row: 1 Sheet Flow 6.4428 78 29.1880 0.0000 2.4000 Description Manning's n Flow Length Two Yr, 24 hr Rainfall Land Slope Computed Sheet flow time Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Sheet 0.1300 300.0000 ft 1.2000 in 0.0330 ft/ft > 28.1258 min Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 330.0000 ft Watercourse Slope 0.1030 ft/ft Velocity 5.1781 fps Computed Shallow flow time > 1.0622 min Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. *ir***9r*vYlrtr*****ir***ir chic*** Total Time of Concentration > 29.1880 min * it fr****** ir********* **is*****it Messages: Info: Time of Concentration rounded to 30.0000 min in row <1>. Page 1 PR-9-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR-9-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -9, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 4.9026 ac 738.0000 min 0.6126 cfs subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -9 Support Data: Subarea Name: PR -9, Row: 1 Sheet Flow 4.9026 69 18.4443 0.0000 2.0000 Description Manning's n Flow Length Two Yr, 24 hr Rainfall Land Slope Computed sheet flow time Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. sheet 0.1300 300.0000 ft 1.2000 in 0.1133 ft/ft > 17.1719 min Shallow concentrated Flow Description shallow surface unpaved Flow Length 334.0000 ft Watercourse Slope 0.0973 ft/ft velocity 5.0328 fps Computed Shallow flow time > 1.1061 min Messages: Info: Time of concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 140.0000 ft Channel Slope 0.0464 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 14.0281 fps flow time > 0.1663 min Computed Channel Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-9-25YR.txt *************************** Total Time of Concentration > 18.4443 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 2 PR-9-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR9-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -9, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 4.9026 ac Peak Time 738.0000 min Peak Flow 1.3590 cfs Given Input Data: Subarea D/S Subareas Description PR -9 Support Data: Subarea Name: PR -9, Row: 1 sheet Flow Area (ac) CN TC (min) Tt Rainfall (min) (in) 4.9026 69 18.4443 0.0000 2.4000 Description ... Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.1133 ft/ft Computed Sheet flow time > 17.1719 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description Surface Flow Length Watercourse slope velocity Computed Shallow flow time Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. shallow Unpaved 334.0000 ft 0.0973 ft/ft 5.0328 fps > 1.1061 min Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 140.0000 ft Channel Slope 0.0464 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 14.0281 fps Computed Channel flow time > 0.1663 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-9-100YR.txt *************************** Total Time of Concentration > 18.4443 min 'c*******************icicsYir**** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. PR-10-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR-10-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -10, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 6.4666 ac 738.0000 min 2.6022 cfs Subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -10 Support Data: Subarea Name: PR -10, Row: 1 Sheet Flow 6.4666 77 18.4878 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1100 ft/ft Computed Sheet flow time > 17.3761 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description Surface Flow Length Watercourse Slope Velocity Computed shallow flow time Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow unpaved 346.0000 ft 0.1214 ft/ft 5.6217 fps > 1.0258 min Channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 50.0000 ft Channel Slope 0.0222 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 9.7032 fps Computed Channel flow time > 0.0859 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-10-25YR.txt *************************** Total Time of Concentration > 18.4878 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 2 PR-10-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR-10-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -10, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 6.4666 ac Peak Time 738.0000 min Peak Flow 4.1132 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -10 Support Data: Subarea Name: PR -10, Row: 1 Sheet Flow 6.4666 77 18.4878 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1100 ft/ft Computed Sheet flow time > 17.3761 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow concentrated Flow Description shallow Surface Unpaved Flow Length 346.0000 ft watercourse slope .. 0.1214 ft/ft velocity 5.6217 fps Computed Shallow flow time > 1.0258 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 50.0000 ft Channel Slope 0.0222 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 9.7032 fps Computed Channel flow time > 0.0859 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-10-100YR.txt ******************* k******* Total Time of Concentration > 18.4878 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. PR-11-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR-11-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -11, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 14.3498 ac 744.0000 min 6.4921 cfs subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -11 Support Data: Subarea Name: PR -11, Row: 1 Sheet Flow 14.3498 80 22.7089 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0733 ft/ft Computed Sheet flow time > 20.4394 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 502.0000 ft Watercourse Slope . 0.0717 ft/ft velocity 4.3203 fps time > 1.9366 min computed Shallow flow Messages: Info: Time of Concentration Channel Flow rounded to 24.0000 min in row <1>. Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 150.0000 ft Channel Slope 0.0133 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 7.5104 fps flow time > 0.3329 min Computed Channel Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-11-25YR.tXt *************************** Total Time of Concentration > 22.7089 min icic******************;Y******* Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-11-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR-11-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -11, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 14.3498 ac 738.0000 min 9.7743 cfs subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -11 Support Data: Subarea Name: PR -11, Row: 1 Sheet Flow 14.3498 Description Manning's n Flow Length Two Yr, 24 hr Rainfall Land Slope Computed Sheet flow time Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. 80 22.7089 0.0000 2.4000 Sheet 0.1300 300.0000 ft 1.2000 in 0.0733 ft/ft > 20.4394 min Shallow Concentrated Flow Description shallow Surface unpaved Flow Length 502.0000 ft Watercourse slope 0.0717 ft/ft velocity 4.3203 fps Computed Shallow flow time > 1.9366 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 150.0000 ft Channel Slope 0.0133 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 7.5104 fps time > 0.3329 min Computed Channel flow Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-11-100YR.txt *************************** Total Time of Concentration > 22.7089 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-12-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR-12-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -12, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 4.7929 ac Peak Time 726.0000 min Peak Flow 4.3472 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -12 Support Data: Subarea Name: PR -12, Row: 1 Sheet Flow 4.7929 81 6.0000 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 20.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.3000 ft/ft Computed Sheet flow time > 1.3329 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 1783.0000 ft channel Slope ... 0.0555 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 15.3421 fps Computed Channel flow time > 1.9369 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. *************************** Total Time of Concentration > 3.2698 min **************************** Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Page 1 PR-12-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR-12-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -12, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 4.7929 ac Peak Time ... 726.0000 min Peak Flow 6.3634 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -12 4.7929 81 6.0000 0.0000 2.4000 Support Data: Subarea Name: PR -12, Row: 1 Sheet Flow Description Sheet Manning's n 0.1300 Flow Length 20.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.3000 ft/ft Computed Sheet flow time > 1.3329 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 1783.0000 ft Channel Slope 0.0555 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 15.3421 fps Computed channel flow time > 1.9369 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. *************************** Total Time of Concentration > 3.2698 min ********'h************* ***** Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Page 1 PR-13-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR-13-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -13, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: subarea D/S subareas Description Type II On 14.0915 ac 744.0000 min 5.3550 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -13 Support Data: Subarea Name: PR -13, Row: 1 sheet Flow 14.0915 Description Manning's n Flow Length Two Yr, 24 hr Rainfall Land slope computed Sheet flow time Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. 78 24.4511 0.0000 2.0000 Sheet 0.1300 300.0000 ft 1.2000 in 0.0633 ft/ft > 21.6745 min shallow Concentrated Flow Description shallow surface unpaved Flow Length 731.0000 ft watercourse Slope 0.1163 ft/ft velocity 5.5023 fps Computed Shallow flow time > 2.2142 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 635.0000 ft Channel Slope 0.0835 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 18.8184 fps time > 0.5624 min Computed Channel flow Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-13-25YR.tXt *************************** Total Time of Concentration > 24.4511 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-13-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR-13-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -13, 100 YR Rainfall Distribution Ia/P Interpolation Total Area ... Peak Time Peak Flow Given Input Data: Subarea D/S Subareas Description Type II On 14.0915 ac 744.0000 min 8.2980 cfs PR -13 Support Data: Subarea Name: PR -13, Row: 1 Sheet Flow Area CN Tc Tt Rainfall (ac) (min) (min) (in) 14.0915 78 24.4511 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0633 ft/ft Computed sheet flow time > 21.6745 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 731.0000 ft Watercourse Slope 0.1163 ft/ft velocity 5.5023 fps Computed Shallow flow time > 2.2142 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 635.0000 ft channel Slope 0.0835 ft/ft Manning's n 0.0175 Hydraulic radius .. 8.0597 in Velocity 18.8184 fps time > 0.5624 min computed Channel flow Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-13-100YR.txt ****iritic******************** Total Time of Concentration > 24.4511 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-14-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR-14-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -14, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 25.4796 ac 744.0000 min 10.5773 cfs subarea D/S Subareas Description Area CN (ac) Tc Tt Rainfall (min) (min) (in) PR -14 Support Data: Subarea Name: PR -14, Row: 1 Sheet Flow 25.4796 79 24.1730 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0633 ft/ft Computed Sheet flow time > 21.6745 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 906.0000 ft Watercourse Slope 0.1545 ft/ft Velocity 6.3419 fps Computed Shallow flow time > 2.3810 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 75.0000 ft Channel Slope 0.0267 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 10.6413 fps time > 0.1175 min Computed Channel flow Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-14-25YR.txt *************************** Total Time of Concentration > 24.1730 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-14-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR-15-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -14, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 25.4796 ac 744.0000 min 16.1490 cfs Subarea D/S subareas Description Area (ac) CN Tc Tt Rainfall (min) (min) (in) PR -14 Support Data: Subarea Name: PR -14, Row: 1 Sheet Flow 25.4796 Description Manning's n Flow Length Two Yr, 24 hr Rainfall Land Slope Computed sheet flow time Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. 79 24.1730 0.0000 2.4000 Sheet 0.1300 300.0000 ft 1.2000 in 0.0633 ft/ft > 21.6745 min Shallow concentrated Flow Description Shallow Surface unpaved Flow Length 906.0000 ft Watercourse Slope 0.1545 ft/ft velocity 6.3419 fps Computed shallow flow time > 2.3810 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 75.0000 ft Channel slope 0.0267 ft/ft manning's n 0.0175 Hydraulic radius 8.0597 in velocity . 10.6413 fps flow time > 0.1175 min Computed Channel Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-14-100YR.txt *************************** Total Time of Concentration > 24.1730 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-15-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR-15-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -15, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Subarea D/S Subareas Description PR -15 Support Data: subarea Name: PR -15, Row: 1 Sheet Flow Type II on 21.7402 ac 738.0000 min 11.4550 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) 21.7402 80 15.5636 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.2000 ft/ft Computed Sheet flow time > 13.6804 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 531.0000 ft Watercourse Slope 0.1240 ft/ft Velocity 5.6815 fps Computed Shallow flow time > 1.5577 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 276.0000 ft Channel Slope 0.0471 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 14.1335 fps flow time > 0.3255 min Computed Channel Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-15-25YR.txt *************************** Total Time of Concentration > 15.5636 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. PR-15-100YR.tXt LAKE SPRINGS RANCH 3/1/15 PR15-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -15, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II on 21.7402 ac 738.0000 min 17.3003 cfs Subarea D/S subareas Description Area CN (ac) Tc Tt Rainfall (min) (min) (in) PR -15 Support Data: Subarea Name: PR -15, Row: 1 Sheet Flow 21.7402 80 15.5636 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.2000 ft/ft Computed Sheet flow time > 13.6804 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. shallow Concentrated Flow Description Surface Flow Length Watercourse Slope velocity Computed Shallow flow time Messages: Info: Time of Concentration Channel Flow Shallow Unpaved 531.0000 ft 0.1240 ft/ft 5.6815 fps > 1.5577 min rounded to 18.0000 min in row <1>. Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 276.0000 ft Channel Slope 0.0471 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 14.1335 fps Computed Channel flow time > 0.3255 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-15-100YR.txt *************************** Total Time of concentration > 15.5636 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. PR-16-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR16-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -16, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 17.8558 ac 744.0000 min 6.1958 cfs subarea D/S subareas Description Area (ac) PR -16 Support Data: Subarea Name: PR -16, Row: 1 Sheet Flow 17.8558 Description Manning's n Flow Length .. Two Yr, 24 hr Rainfall Land slope Computed Sheet flow time Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. CN Tc (min) Tt Rainfall (min) (in) 77 21.4322 0.0000 2.0000 Sheet 0.1300 300.0000 ft 1.2000 in 0.1000 ft/ft > 18.0514 min shallow Concentrated Flow Description .. Surface Flow Length Watercourse Slope Velocity Computed Shallow flow time Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. shallow Unpaved 1002.0000 ft 0.1218 ft/ft 5.6309 fps > 2.9658 min Channel Flow Description Flow Area wetted Perimeter Flow Length Channel Slope Manning's n Hydraulic radius Velocity Computed Channel flow Messages: Info: Time of Concentration Ditch 4.5000 ft2 80.4000 in 264.0000 ft 0.0265 ft/ft 0.0175 8.0597 in 10.6014 fps time > 0.4150 min rounded to 24.0000 min in row <1>. Page 1 PR-16-25YR.txt *************************** Total Time of Concentration > 21.4322 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-16-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR-16-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -16, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 17.8558 ac Peak Time 744.0000 min Peak Flow 9.7511 cfs Given Input Data: Subarea D/S subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -16 Support Data: Subarea Name: PR -16, Row: 1 Sheet Flow 17.8558 77 21.4322 0.0000 2.4000 Description sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1000 ft/ft Computed sheet flow time > 18.0514 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description .... Shallow Surface unpaved Flow Length 1002.0000 ft Watercourse Slope 0.1218 ft/ft velocity 5.6309 fps Computed Shallow flow time > 2.9658 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 264.0000 ft Channel slope 0.0265 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 10.6014 fps Computed Channel flow time > 0.4150 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-16-100YR.txt *************************** Total Time of Concentration > 21.4322 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-17-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR17-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -17, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 6.8281 ac Peak Time 744.0000 min Peak Flow 2.8345 cfs Given Input Data: Subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -17 Support Data: Subarea Name: PR -17, Row: 1 Sheet Flow 6.8281 79 21.4322 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1000 ft/ft Computed Sheet flow time > 18.0514 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 1002.0000 ft Watercourse Slope 0.1218 ft/ft Velocity 5.6309 fps Computed Shallow flow time > 2.9658 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 264.0000 ft Channel Slope 0.0265 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 10.6014 fps Computed channel flow time > 0.4150 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-17-25YR.txt *************************** Total Time of concentration > 21.4322 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-17-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR17-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -17, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 6.8281 ac 744.0000 min 2.8345 cfs Subarea D/S subareas Description Area CN (ac) Tc Tt Rainfall (min) (min) (in) PR -17 Support Data: Subarea Name: PR -17, Row: 1 Sheet Flow 6.8281 79 21.9886 0.0000 2.0000 Description sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0767 ft/ft Computed sheet flow time > 20.0721 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. shallow Concentrated Flow Description Surface Flow Length Watercourse Slope velocity Computed Shallow flow time Messages: Info: Time of Concentration Shallow unpaved 755.0000 ft 0.1656 ft/ft 6.5658 fps > 1.9165 min rounded to 24.0000 min in row <1>. *************************** Total Time of Concentration > 21.9886 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-17-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR-17-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -17, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time .. Peak Flow Given Input Data: Subarea D/S Subareas Description Type II On 6.8281 ac 744.0000 min 4.3277 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -17 Support Data: Subarea Name: PR -17, Row: 1 sheet Flow 6.8281 79 21.9886 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0767 ft/ft Computed Sheet flow time > 20.0721 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 755.0000 ft Watercourse Slope 0.1656 ft/ft velocity 6.5658 fps time > 1.9165 min Computed Shallow flow Messages: Info: Time of Concentration * * ******** * .. *.. ,. * rounded to 24.0000 min in row <1>. Total Time of Concentration > 21.9886 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-18-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR18-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -18, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 2.2161 ac Peak Time 732.0000 min Peak Flow 1.6588 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -18 Support Data: Subarea Name: PR -19, Row: 1 Sheet Flow 2.2161 82 12.7015 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 88.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0227 ft/ft Computed Sheet flow time > 12.2459 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 370.0000 ft Channel Slope 0.0432 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 13.5357 fps Computed Channel flow time > 0.4556 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. *************************** Total Time of Concentration > 12.7015 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 PR-18-100YR.tXt LAKE SPRINGS RANCH 3/1/15 PR18-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -18, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 2.2161 ac Peak Time 732.0000 min Peak Flow 2.4262 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -18 Support Data: Subarea Name: PR -18, Row: 1 Sheet Flow 2.2161 82 12.7015 0.0000 2.4000 Description sheet Manning's n 0.1300 Flow Length 88.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0227 ft/ft Computed sheet flow time > 12.2459 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 370.0000 ft Channel Slope 0.0432 ft/ft Manning's n .. 0.0175 Hydraulic radius 8.0597 in velocity 13.5357 fps Computed Channel flow time > 0.4556 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. *************************** Total Time of Concentration > 12.7015 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 PR-19-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR19-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -19, 25 YR Rainfall Distribution Ia/P Interpolation .. Total Area Peak Time Peak Flow Given Input Data: subarea D/S Subareas Description Type II On 4.3939 ac 744.0000 min 1.9879 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -19 Support Data: Subarea Name: PR -19, Row: 1 Sheet Flow 4.3939 80 21.8948 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0733 ft/ft Computed Sheet flow time > 20.4394 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 123.0000 ft Watercourse Slope 0.1138 ft/ft velocity 5.4429 fps Computed Shallow flow time > 0.3766 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 365.0000 ft channel Slope 0.0265 ft/ft Manning's n 0.0329 Hydraulic radius 8.0597 in velocity 5.6390 fps flow time > 1.0788 min Computed Channel Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-19-25YR.txt *************************** Total Time of Concentration > 21.8948 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-19-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR19-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -19, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 4.3939 ac 738.0000 min 2.9929 cfs subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -19 Support Data: subarea Name: PR -17, Row: 1 Sheet Flow 4.3939 80 21.8948 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0733 ft/ft Computed sheet flow time > 20.4394 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description Surface Flow Length Watercourse Slope velocity Computed Shallow flow time Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. shallow unpaved 123.0000 ft 0.1138 ft/ft 5.4429 fps > 0.3766 min Channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 365.0000 ft Channel slope 0.0265 ft/ft Manning's n 0.0329 Hydraulic radius 8.0597 in velocity 5.6390 fps Computed Channel flow time > 1.0788 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-19-100YR.txt *************************** Total Time of Concentration > 21.8948 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-20-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR20-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -20, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 5.5987 ac Peak Time 744.0000 min Peak Flow 1.9427 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -20 Support Data: Subarea Name: PR -18, Row: 1 Sheet Flow 5.5987 77 22.3875 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0633 ft/ft Computed Sheet flow time > 21.6745 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 100.0000 ft Watercourse Slope 0.1100 ft/ft velocity 5.3512 fps Computed Shallow flow time > 0.3115 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 309.0000 ft Channel Slope 0.0388 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 12.8279 fps Computed Channel flow time > 0.4015 min Messages: Info: Time of concentration rounded to 24.0000 min in row <1>. Page 1 PR-20-25YR.txt 'e*******************sYfc***** Total Time of Concentration > 22.3875 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-20-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR20-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -20, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: subarea D/S subareas Description PR -20 Support Data: Subarea Name: PR -20, Row: 1 sheet Flow Type II On 5.5987 ac 744.0000 min 3.0575 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) 5.5987 77 22.3875 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0633 ft/ft Computed Sheet flow time > 21.6745 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description shallow Surface Unpaved Flow Length 100.0000 ft Watercourse Slope 0.1100 ft/ft velocity 5.3512 fps Computed Shallow flow time > 0.3115 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 309.0000 ft Channel slope ... 0.0388 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 12.8279 fps Computed Channel flow time > 0.4015 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-20-100YR.txt *************************** Total Time of Concentration > 22.3875 min **************************** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-21-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR21-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -21, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.6369 ac Peak Time 738.0000 min Peak Flow 0.2444 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -21 1.6369 70 15.6234 0.0000 2.0000 Support Data: Subarea Name: PR -21, Row: 1 Sheet Flow Description Sheet Manning's n 0.1300 Flow Length 280.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1250 ft/ft Computed Sheet flow time > 15.6234 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 15.6234 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-21-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR21-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -21, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.6369 ac Peak Time 738.0000 min Peak Flow 0.5175 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -21 Support Data: Subarea Name: PR -21, Row: 1 Sheet Flow 1.6369 70 15.6234 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 280.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1250 ft/ft Computed Sheet flow time > 15.6234 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 15.6234 min *:r************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-22-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR22-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -22, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Subarea D/S Subareas Description Type II On 11.3726 ac 738.0000 min 5.0196 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -22 Support Data: Subarea Name: PR -22, Row: 1 Sheet Flow 11.3726 78 17.2935 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1500 ft/ft Computed Sheet flow time > 15.3488 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow concentrated Flow Description shallow Surface unpaved Flow Length 200.0000 ft Watercourse slope 0.0400 ft/ft velocity 3.2269 fps Computed shallow flow time > 1.0330 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 791.0000 ft Channel slope 0.0493 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 14.4598 fps flow time > 0.9117 min Computed Channel Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-22-25YR.tXt *************************** Total Time of Concentration > 17.2935 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. PR-22-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR22-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -22, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 11.3726 ac Peak Time 738.0000 min Peak Flow 7.8092 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -22 Support Data: Subarea Name: PR -22, Row: 1 Sheet Flow 11.3726 78 17.2935 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1500 ft/ft Computed Sheet flow time .. > 15.3488 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 200.0000 ft Watercourse Slope 0.0400 ft/ft velocity 3.2269 fps Computed Shallow flow time > 1.0330 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 791.0000 ft Channel Slope 0.0493 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 14.4598 fps Computed Channel flow time > 0.9117 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-22-100YR.txt *************************** Total Time of Concentration > 17.2935 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. PR-23-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR23-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -23, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 9.7614 ac Peak Time 744.0000 min Peak Flow 1.4567 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -23 Support Data: Subarea Name: PR -23, Row: 1 Sheet Flow 9.7614 71 26.4578 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0467 ft/ft Computed Sheet flow time > 24.4784 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 139.0000 ft Watercourse Slope 0.0432 ft/ft velocity 3.3535 fps Computed Shallow flow time > 0.6908 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 1222.0000 ft Channel Slope 0.0589 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 15.8051 fps Computed Channel flow time > 1.2886 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Page 1 PR-23-25YR.txt ici:*iriric*itiriciric*it4e4e4eieie*ie:c'.ci *** Total Time of Concentration > 26.4578 min *****************ieie**ieicic:c*** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-23-100YR.tXt LAKE SPRINGS RANCH 3/1/15 PR23-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -23, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Subarea D/S subareas Description Type II On 9.7614 ac 744.0000 min 2.9981 cfs Area (ac) CN TC (min) Tt Rainfall (min) (in) PR -23 Support Data: Subarea Name: PR -23, Row: 1 Sheet Flow 9.7614 71 26.4578 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0467 ft/ft Computed Sheet flow time > 24.4784 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 139.0000 ft Watercourse Slope 0.0432 ft/ft Velocity 3.3535 fps Computed Shallow flow time > 0.6908 min Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. Channel Flow Description Flow Area Wetted Perimeter Flow Length Channel Slope Manning's n Hydraulic radius velocity Computed Channel flow time Messages: Info: Time of Concentration rounded to Ditch 4.5000 ft2 80.4000 in 1222.0000 ft 0.0589 ft/ft 0.0175 8.0597 in 15.8051 fps > 1.2886 min 24.0000 min in row <1>. Page 1 PR-23-100YR.txt *************************** Total Time of Concentration > 26.4578 min *******************4 ******** Messages: Info: Time of Concentration rounded to 24.0000 min in row <1>. PR-24-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR24-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -24, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 2.0850 ac 738.0000 min 0.5737 cfs Subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -24 Support Data: Subarea Name: PR -24, Row: 1 Sheet Flow 2.0850 74 16.2920 0.0000 2.0000 Description Manning's n Flow Length Two Yr, 24 hr Rainfall Land Slope computed Sheet flow time Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Sheet 0.1300 300.0000 ft 1.2000 in 0.1467 ft/ft > 15.4860 min Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 50.0000 ft Watercourse Slope 0.1400 ft/ft Velocity 6.0370 fps time > 0.1380 min computed Shallow flow Messages: Info: Time of Concentration Channel Flow rounded to 18.0000 min in row <1>. Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 602.0000 ft channel Slope 0.0532 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 15.0209 fps flow time > 0.6680 min Computed channel Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-24-25YR.txt *************************** Total Time of concentration > 16.2920 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. PR-24-100YR.txt LAKE SPRING RANCH 3/1/15 PR24-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -24, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 2.0850 ac Peak Time 738.0000 min Peak Flow 1.0404 cfs Given Input Data: Subarea D/S subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -24 2.0850 74 16.2920 0.0000 2.4000 Support Data: Subarea Name: PR -24, Row: 1 sheet Flow Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1467 ft/ft Computed Sheet flow time > 15.4860 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface unpaved Flow Length 50.0000 ft Watercourse Slope 0.1400 ft/ft Velocity 6.0370 fps Computed Shallow flow time > 0.1380 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 602.0000 ft Channel Slope 0.0532 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 15.0209 fps Computed Channel flow time > 0.6680 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-24-100YR.txt *************************** Total Time of Concentration > 16.2920 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. PR-25-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR25-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -25, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II on 13.9490 ac 738.0000 min 1.4388 cfs subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -25 Support Data: subarea Name: PR -25, Row: 1 Sheet Flow 13.9490 Description Manning's n Flow Length Two Yr, 24 hr Rainfall Land slope Computed sheet flow time Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. 68 17.1626 0.0000 2.0000 Sheet 0.1300 300.0000 ft 1.2000 in 0.1833 ft/ft > 14.1659 min shallow concentrated Flow Description Shallow surface unpaved Flow Length 805.0000 ft Watercourse Slope 0.0770 ft/ft velocity 4.4771 fps time > 2.9967 min computed shallow flow Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 17.1626 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-25-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR25-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -25, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II on 13.9490 ac 738.0000 min 3.3654 cfs Subarea D/S Subareas Description Area CN (ac) PR -25 Support Data: Subarea Name: PR -25, Row: 1 Sheet Flow 13.9490 Tc Tt Rainfall (min) (min) (in) 68 17.1626 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1833 ft/ft Computed sheet flow time > 14.1659 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 805.0000 ft Watercourse Slope 0.0770 ft/ft velocity 4.4771 fps Computed Shallow flow time > 2.9967 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 17.1626 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-26-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR26-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -26, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 1.0478 ac 726.0000 min 0.7476 cfs subarea D/S subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -26 Support Data: Subarea Name: PR -26, Row: 1 sheet Flow 1.0478 78 6.0000 0.0000 2.0000 Description .. sheet Manning's n 0.1300 Flow Length 80.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.3750 ft/ft Computed sheet flow time > 3.6955 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 835.0000 ft Channel Slope 0.0719 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 17.4624 fps time > 0.7970 min Computed Channel flow Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. *************************** Total Time of Concentration > 4.4925 min **************************** Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Page 1 PR-26-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR26-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -26, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.0478 ac Peak Time 726.0000 min Peak Flow 1.1377 cfs Given Input Data: Subarea D/s Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -26 1.0478 78 6.0000 0.0000 2.4000 Support Data: Subarea Name: PR -26, Row: 1 sheet Flow Description Sheet Manning's n 0.1300 Flow Length 80.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.3750 ft/ft Computed Sheet flow time > 3.6955 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 835.0000 ft Channel Slope 0.0719 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 17.4624 fps Computed Channel flow time > 0.7970 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. *************************** Total Time of Concentration > 4.4925 min **************************** Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Page 1 PR-27-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR27-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -27, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 12.3697 ac Peak Time 732.0000 min Peak Flow 1.9016 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -27 Support Data: Subarea Name: PR -27, Row: 1 Sheet Flow 12.3697 69 14.7032 0.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1800 ft/ft computed Sheet flow time > 14.2693 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Shallow concentrated Flow Description Shallow Surface unpaved Flow Length 212.0000 ft watercourse slope 0.2547 ft/ft velocity 8.1427 fps Computed Shallow flow time > 0.4339 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. *************************** Total Time of Concentration > 14.7032 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 2.0000 PR-27-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR27-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -27, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Subarea D/S subareas Description Type II On 12.3697 ac 732.0000 min 4.1850 cfs Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -27 Support Data: Subarea Name: PR -27, Row: 1 Sheet Flow 12.3697 69 14.7032 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1800 ft/ft Computed Sheet flow time > 14.2693 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. shallow Concentrated Flow Description Shallow Surface Unpaved Flow Length 212.0000 ft Watercourse Slope 0.2547 ft/ft velocity 8.1427 fps time > 0.4339 min Computed Shallow flow Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. *************************** Total Time of Concentration > 14.7032 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 PR-28-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR28-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -28, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 16.1193 ac Peak Time 738.0000 min Peak Flow 4.4354 cfs Given Input Data: subarea D/S Subareas Description Area (ac) CN TC (min) Tt Rainfall (min) (in) PR -28 Support Data: subarea Name: PR -28, Row: 1 Sheet Flow 16.1193 74 17.8804 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.1267 ft/ft Computed Sheet flow time > 16.4210 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow Concentrated Flow Description Surface Flow Length Watercourse slope velocity Computed Shallow flow time Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow unpaved 331.0000 ft 0.0906 ft/ft 4.8565 fps > 1.1359 min Channel Flow Description Ditch Flow Area 4.5000 ft2. wetted Perimeter 80.4000 in Flow Length 260.0000 ft Channel Slope 0.0423 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 13.3940 fps Computed Channel flow time > 0.3235 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-28-25YR.txt ie*iticiricie4e**ic*iciritititic4ricic****** Total Time of Concentration > 17.8804 min 'eititicic*it*ic*ieirieicic*icieicieic'riricie*** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. PR-28-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR28-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -28, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 16.1193 ac Peak Time 738.0000 min Peak Flow 8.0438 cfs Given Input Data: subarea D/S Subareas Area Description (ac) CN TC (min) Tt Rainfall (min) (in) PR -28 16.1193 Support Data: subarea Name: PR -28, Row: 1 sheet Flow 74 17.8804 0.0000 2.4000 Description sheet Manning's n 0.1300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.1267 ft/ft Computed Sheet flow time > 16.4210 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow concentrated Flow Description Surface Flow Length Watercourse slope Velocity Computed Shallow flow time Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Shallow unpaved 331.0000 ft 0.0906 ft/ft 4.8565 fps > 1.1359 min Channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 260.0000 ft Channel Slope 0.0423 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 13.3940 fps Computed Channel flow time > 0.3235 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-28-100YR.txt *************************** Total Time of Concentration > 17.8804 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 2 PR-29-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR29-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -29, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 5.2776 ac Peak Time 738.0000 min Peak Flow 0.7881 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -29 5.2776 70 16.7291 0.0000 2.0000 Support Data: Subarea Name: PR -29, Row: 1 I Sheet Flow Description Sheet Manning's n 0.1300 Flow Length 200.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0600 ft/ft Computed sheet flow time > 16.0095 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 605.0000 ft Channel Slope 0.0463 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity14.0130 fps ComputeChannel flow time > 0.7196 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 16.7291 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-29-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR29-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -29, 100 YR Rainfall Distribution Type II Ia/P Interpolation on Total Area 5.2776 ac Peak Time 738.0000 min Peak Flow 1.6685 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -29 Support Data: Subarea Name: PR -29, Row: 1 Sheet Flow 5.2776 70 16.7291 0.0000 2.4000 Description .. Sheet Manning's n 0.1300 Flow Length 200.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0600 ft/ft Computed Sheet flow time > 16.0095 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 605.0000 ft Channel Slope 0.0463 ft/ft Manning's n .. 0.0175 Hydraulic radius 8.0597 in Velocity 14.0130 fps Computed Channel flow time > 0.7196 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *********************ic***** Total Time of Concentration > 16.7291 min *************i ************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-30-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR30-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -30, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.0133 ac Peak Time 726.0000 min Peak Flow 0.8501 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -30 Support Data: Subarea Name: PR -30, Row: 1 sheet Flow 1.0133 80 6.0000 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 60.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.3667 ft/ft Computed Sheet flow time > 2.9622 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 wetted Perimeter 80.4000 in Flow Length 486.0000 ft Channel Slope 0.0535 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in Velocity 15.0632 fps Computed Channel flow time > 0.5377 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. *************************** Total Time of Concentration > 3.4999 min **************************** Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Page 1 PR-30-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR30-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -30, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.0133 ac Peak Time 726.0000 min Peak Flow 1.2599 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -30 Support Data: subarea Name: PR -30, Row: 1 Sheet Flow 1.0133 80 6.0000 0.0000 2.4000 Description sheet Manning's n 0.1300 Flow Length 60.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.3667 ft/ft Computed Sheet flow time > 2.9622 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Channel Flow Description Ditch Flow Area 4.5000 ft2 Wetted Perimeter 80.4000 in Flow Length 486.0000 ft Channel Slope 0.0535 ft/ft Manning's n 0.0175 Hydraulic radius 8.0597 in velocity 15.0632 fps Computed Channel flow time > 0.5377 min Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. *************************** Total Time of Concentration > 3.4999 min *it*it*****is i,•** it it*******it* :r*ti: Messages: Info: Time of Concentration rounded to 6.0000 min in row <1>. Page 1 PR-31-25YR.tXt LAKE SPRING RANCH 3/1/15 PR31-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -31, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.2525 ac Peak Time 738.0000 min Peak Flow 0.1565 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -31 Support Data: Subarea Name: PR -31, Row: 1 Sheet Flow 1.2525 69 18.4096 0.0000 2.0000 Description sheet Manning's n 0.1300 Flow Length 275.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0800 ft/ft Computed Sheet flow time > 18.4096 min Messages: Info: Time of concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 18.4096 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-31-100YR.tXt LAKE SPRINGS RANCH 3/1/15 PR31-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -31, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.2525 ac Peak Time 738.0000 min Peak Flow 0.3472 cfs Given Input Data: Subarea D/s subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -31 Support Data: Subarea Name: PR -31, Row: 1 sheet Flow 1.2525 69 18.4096 0.0000 2.4000 Description sheet Manning's n 0.1300 Flow Length 275.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope 0.0800 ft/ft Computed sheet flow time > 18.4096 min Messages: Info: Time of concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 18.4096 min **************************** Messages: Info: Time of concentration rounded to 18.0000 min in row <1>. Page 1 PR-32-25YR.tXt LAKE SPRINGS RANCH 3/1/15 PR32-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -32, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 0.8678 ac Peak Time 738.0000 min Peak Flow 0.1790 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -32 Support Data: subarea Name: PR -31, Row: 1 Sheet Flow 0.8678 72 16.2534 0.0000 2.0000 Description Sheet Manning's n 0.1300 Flow Length 184.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0489 ft/ft Computed sheet flow time > 16.2534 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 16.2534 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-32-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR32-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -32, 100 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 0.8678 ac 738.0000 min 0.3502 cfs subarea D/S Subareas Description Area CN Tc Tt Rainfall (ac) (min) (min) (in) PR -32 Support Data: subarea Name: PR -32, Row: 1 Sheet Flow 0.8678 72 16.2534 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 184.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0489 ft/ft Computed sheet flow time > 16.2534 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. f***irir Ir it 'r** ************* it Total Time of Concentration > 16.2534 min *******************iririr****** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-33-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR33-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -33, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.0330 ac Peak Time 738.0000 min Peak Flow 0.6440 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -33 1.0330 82 16.4717 0.0000 2.0000 Support Data: Subarea Name: PR -33, Row: 1 Sheet Flow Description sheet Manning's n 0.1300 Flow Length 230.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land slope . 0.0739 ft/ft Computed Sheet flow time > 16.4717 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 16.4717 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-33-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR33-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -33, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.0330 ac Peak Time ... 738.0000 min Peak Flow 0.9464 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -33 Support Data: Subarea Name: PR -33, Row: 1 sheet Flow 1.0330 82 16.4717 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 230.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0739 ft/ft Computed Sheet flow time > 16.4717 min Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. *************************** Total Time of Concentration > 16.4717 min **************************** Messages: Info: Time of Concentration rounded to 18.0000 min in row <1>. Page 1 PR-34-25YR.txt LAKE SPRINGS RANCH 3/1/15 PR34-25YR TR -55 Tabular Hydrograph Method Input Summary Description PR -34, 25 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.5293 ac Peak Time 732.0000 min Peak Flow 1.0556 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -34 Support Data: Subarea Name: PR -34, Row: 1 sheet Flow 1.5293 81 13.9443 0.0000 2.0000 Description sheet Manning's n 0.1300 Flow Length 162.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0556 ft/ft Computed sheet flow time > 13.9443 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. **************************is Total Time of Concentration > 13.9443 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 PR-34-100YR.txt LAKE SPRINGS RANCH 3/1/15 PR34-100YR TR -55 Tabular Hydrograph Method Input Summary Description PR -34, 100 YR Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.5293 ac Peak Time 732.0000 min Peak Flow 1.5641 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) PR -34 Support Data: subarea Name: PR -34, Row: 1 Sheet Flow 1.5293 81 13.9443 0.0000 2.4000 Description Sheet Manning's n 0.1300 Flow Length 162.0000 ft Two Yr, 24 hr Rainfall 1.2000 in Land Slope 0.0556 ft/ft Computed Sheet flow time > 13.9443 min Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Total Time of Concentration > 13.9443 min **************************** Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Page 1 EX-OS1 25YR COMBINED FLOW.txt LAKE SPRINGS RANCH 3/15/15 EXISTING 25YR TO EX -0S1 TR -55 Tabular Hydrograph Method Input Summary Description EX-OS1, 25 YR COMBINED EXISTING Rainfall Distribution Type II Ia/P Interpolation On Total Area 2314.6489 ac Peak Time 816.0000 min Peak Flow 234.7439 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -051 2276.8654 75 113.2184 97.1276 2.0000 EX -2 EX-OS1 5.9181 69 15.1560 0.0000 2.0000 EX -3 EX-OS1 10.9278 69 14.1425 1.5636 2.0000 EX -4 EX -0S1 18.7643 69 14.5398 2.0930 2.0000 EX -5 EX -0S1 2.1733 72 14.3677 0.0000 2.0000 Page 1 EX-OS1 100YR COMBINED FLOW.txt LAKE SPRINGS RANCH 3/1/15 EXISTING 25YR TO EX -0S1 TR -55 Tabular Hydrograph Method Input Summary Description EX-OS1, 100 YR COMBINED EXISTING Rainfall Distribution Type II Ia/P Interpolation On Total Area 2314.6489 ac Peak Time 816.0000 min Peak Flow 400.6614 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) Ex-os1 2276.8654 75 113.2184 97.1276 2.4000 EX -2 EX-OS1 5.9181 69 15.1560 0.0000 2.4000 Ex -3 EX-OS1 10.9278 69 14.1425 1.5636 2.4000 EX -4 Ex-os1 18.7643 69 14.5398 2.0930 2.4000 Ex -5 EX-OS1 2.1733 72 14.3677 0.0000 2.4000 Page 1 PROPOSED EX-OS1 25YR COMBINED FLOW.txt LAKE SPRINGS RANCH 3/15/15 PROPOSED 25YR TO EX -O51 TR -55 Tabular Hydrograph Method Input Summary Description EX -0S1, 25 YR COMBINED PROPOSED Rainfall Distribution Type II Ia/P Interpolation On Total Area 2312.3644 ac Peak Time 816.0000 min Peak Flow 234.2330 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -0S1 2276.8654 75 113.2184 97.1276 2.0000 PR -31 EX -0S1 1.2525 69 18.4096 0.0000 2.0000 PR -30 PR -31 1.0133 80 6.0000 0.5377 2.0000 PR -29 PR -30 5.2776 70 16.7291 0.7196 2.0000 PR -27 EX -0S1 12.3697 69 14.7032 0.4339 2.0000 PR -25 EX-OS1 13.9490 68 17.1626 2.9967 2.0000 PR -21 EX -0S1 1.6369 70 15.6234 0.0000 2.0000 Page 1 PROPOSED EX-OS1 100YR COMBINED FLOW.txt LAKE SPRINGS RANCH 3/15/15 PROPOSED 100YR TO EX-OS1 TR -55 Tabular Hydrograph Method Input Summary Description EX-OS1, 100 YR COMBINED PROPOSED Rainfall Distribution Type II Ia/P Interpolation On Total Area 2312.3644 ac Peak Time 816.0000 min Peak Flow 399.5297 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX-OS1 2276.8654 75 113.2184 97.1276 2.4000 PR -31 EX-OS1 1.2525 69 18.4096 0.0000 2.4000 PR -30 PR -31 1.0133 80 6.0000 0.5377 2.4000 PR -29 PR -30 5.2776 70 16.7291 0.7196 2.4000 PR -27 EX -051 12.3697 69 14.7032 0.4339 2.4000 PR -25 EX-OS1 13.9490 68 17.1626 2.9967 2.4000 PR -21 EX-OS1 1.6369 70 15.6234 0.0000 2.4000 Page 1 EX -1 25YR COMBINED FLOW.txt LAKE SPRINGS RANCH 3/15/15 EXISTING 25YR TO EX -1 TR -55 Tabular Hydrograph Method Input Summary Description EX -1, 25 YR COMBINED EXISTING Rainfall Distribution Type II Ia/P Interpolation On Total Area 3054.1814 ac Peak Time 840.0000 min Peak Flow 265.9759 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -1 254.7681 72 44.7059 26.6545 2.0000 EX -0S6 EX -1 152.4295 77 45.6075 26.1875 2.0000 EX -8 EX -1 146.8846 75 35.1345 10.6561 2.0000 EX -10 EX -056 158.6150 77 30.9376 11.2009 2.0000 EX -055 EX -056 1.2532 71 18.3254 0.9493 2.0000 EX -0S4 EX -055 0.7866 79 11.4346 0.0000 2.0000 EX -6 EX -OSS 7.3243 79 18.8685 1.6966 2.0000 Ex-os1c EX -056 2314.6489 75 113.2184 97.1276 2.0000 Ex-os2 EX -10 4.7591 72 29.3941 1.3729 2.0000 EX -053 EX -8 12.7121 79 26.1901 4.9645 2.0000 Page 1 EX -1 100YR COMBINED FLOW.tXt LAKE SPRINGS RANCH 3/15/15 EXISTING 100YR TO EX -1 TR -55 Tabular Hydrograph Method Input Summary Description EX -1, 100 YR COMBINED EXISTING Rainfall Distribution Type II Ia/P Interpolation On Total Area 3054.1814 ac Peak Time 828.0000 min Peak Flow 443.0485 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (min) (min) (in) EX -1 254.7681 72 44.7059 26.6545 2.4000 EX -056 EX -1 152.4295 77 45.6075 26.1875 2.4000 EX -8 EX -1 146.8846 75 35.1345 10.6561 2.4000 EX -10 EX -056 158.6150 77 30.9376 11.2009 2.4000 EX -0S5 EX -0S6 1.2532 71 18.3254 0.9493 2.4000 EX -054 EX -055 0.7866 79 11.4346 0.0000 2.4000 EX -6 EX -0S5 7.3243 79 18.8685 1.6966 2.4000 EX -051C EX -056 2314.6489 75 113.2184 97.1276 2.4000 EX -0S2 EX -10 4.7591 72 29.3941 1.3729 2.4000 EX -0S3 EX -8 12.7121 79 26.1901 4.9645 2.4000 Page 1 EX -1 25YR COMBINED FLOW.txt LAKE SPRING RANCH 3/15/15 PROPOSED 25YR TO EX -1 TR -55 Tabular Hydrograph Method Input Summary Description EX -1, 25 YR COMBINED PROPOSED Rainfall Distribution Type II Ia/P Interpolation On Total Area 3056.2748 ac Peak Time 840.0000 min Peak Flow 261.5791 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Description (ac) (min) Tt Rainfall (min) (in) EX -1 254.7681 72 44.7059 26.6545 2.0000 EX -0S6 EX -1 152.4295 77 45.6076 26.1875 2.0000 EX -051C EX -056 2312.3644 75 113.2184 97.1276 2.0000 EX -055 EX -056 1.2532 71 18.3254 0.9493 2.0000 EX -054 EX -0S5 0.7866 79 11.4346 0.0000 2.0000 PR -17 Ex-OS5 6.8281 79 21.4322 3.3808 2.0000 PR -1 EX -1 113.0274 74 31.3916 9.2479 2.0000 EX -0S3 PR -1 12.7121 79 26.1901 4.9450 2.0000 PR -2 PR -1 1.6340 82 16.0007 0.0000 2.0000 PR -3 PR -2 3.3982 81 16.2609 0.7211 2.0000 PR -6 EX -1 10.4031 83 22.0630 2.6429 2.0000 PR -7 PR -6 3.4856 74 19.0716 0.4885 2.0000 PR -9 PR -7 4.9026 69 18.4443 1.2724 2.0000 PR -8 EX -0S6 6.4428 78 29.1880 1.0622 2.0000 PR -16 PR -8 17.8558 77 21.4322 3.3808 2.0000 PR -18 PR -16 2.2161 82 12.7015 0.4556 2.0000 PR -20 PR -18 5.5987 77 22.3875 0.7130 2.0000 PR -15 PR -8 21.7402 80 15.5636 1.8832 2.0000 PR -19 PR -15 4.3939 80 21.8948 1.4554 2.0000 PR -23 PR -19 9.7614 71 26.4578 1.9794 2.0000 PR -24 PR -23 2.0850 74 16.2920 0.8060 2.0000 PR -26 PR -24 1.0478 78 6.0000 0.7970 2.0000 PR -22 PR -15 11.3726 78 17.2935 1.9447 2.0000 PR -14 PR -15 25.4796 79 24.1730 2.4985 2.0000 PR -5 PR -8 8.5948 79 15.0773 1.1133 2.0000 PR -4 PR -5 0.2462 87 6.0000 0.2670 2.0000 PR -13 PR -15 14.0915 78 24.4511 2.7766 2.0000 PR -12 PR -13 4.7929 81 6.0000 1.9369 2.0000 PR -28 PR -12 16.1193 74 17.8804 1.4594 2.0000 PR -11 PR -13 14.3498 80 22.7089 2.2695 2.0000 PR -10 PR -11 6.4666 77 18.4878 1.1117 2.0000 EX -052 PR -11 4.7591 72 29.3971 1.3729 2.0000 PR -32 EX -0S2 0.8678 72 16.2534 0.0000 2.0000 Page 1 PROPOSED EX -1 100YR COMBINED FLOW.txt LAKE SPRINGS RANCH 3/15/15 PROPOSED 100YR TO EX -1 TR -55 Tabular Hydrograph Method Input Summary Description EX -1, 100 YR COMBINED PROPOSED Rainfall Distribution Type II Ia/P Interpolation On Total Area 3056.2748 ac Peak Time 840.0000 min Peak Flow 436.0482 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Description (ac) (min) Tt Rainfall (min) (in) Ex -1 254.7681 72 44.7059 26.6545 2.4000 EX -0S6 EX -1 152.4295 77 45.6076 26.1875 2.4000 EX -051C EX -0S6 2312.3644 75 113.2184 97.1276 2.4000 EX -055 EX -056 1.2532 71 18.3254 0.9493 2.4000 EX -0S4 EX -0S5 0.7866 79 11.4346 0.0000 2.4000 PR -17 EX -055 6.8281 79 21.4322 3.3808 2.4000 PR -1 EX -1 113.0274 74 31.3916 9.2479 2.4000 EX -0S3 PR -1 12.7121 79 26.1901 4.9450 2.4000 PR -2 PR -1 1.6340 82 16.0007 0.0000 2.4000 PR -3 PR -2 3.3982 81 16.2609 0.7211 2.4000 PR -6 EX -1 10.4031 83 22.0630 2.6429 2.4000 PR -7 PR -6 3.4856 74 19.0716 0.4885 2.4000 PR -9 PR -7 4.9026 69 18.4443 1.2724 2.4000 PR -8 EX -056 6.4428 78 29.1880 1.0622 2.4000 PR -16 PR -8 17.8558 77 21.4322 3.3808 2.4000 PR -18 PR -16 2.2161 82 12.7015 0.4556 2.4000 PR -20 PR -18 5.5987 77 22.3875 0.7130 2.4000 PR -15 PR -8 21.7402 80 15.5636 1.8832 2.4000 PR -19 PR -15 4.3939 80 21.8948 1.4554 2.4000 PR -23 PR -19 9.7614 71 26.4578 1.9794 2.4000 PR -24 PR -23 2.0850 74 16.2920 0.8060 2.4000 PR -26 PR -24 1.0478 78 6.0000 0.7970 2.4000 PR -22 PR -15 11.3726 78 17.2935 1.9447 2.4000 PR -14 PR -15 25.4796 79 24.1730 2.4985 2.4000 PR -5 PR -8 8.5948 79 15.0773 1.1133 2.4000 PR -4 PR -5 0.2462 87 6.0000 0.2670 2.4000 PR -13 PR -15 14.0915 78 24.4511 2.7766 2.4000 PR -12 PR -13 4.7929 81 6.0000 1.9369 2.4000 PR -28 PR -12 16.1193 74 17.8804 1.4594 2.4000 PR -11 PR -13 14.3498 80 22.7089 2.2695 2.4000 PR -10 PR -11 6.4666 77 18.4878 1.1117 2.4000 EX -0S2 PR -11 4.7591 72 29.3971 1.3729 2.4000 PR -32 EX -052 0.8678 72 16.2534 0.0000 2.4000 Page 1 PR -33-34 25YR COMBINED FLOW.txt LAKE SPRINGS RANCH 3/15/15 PROPOSED 25YR TO PR -33 TR -55 Tabular Hydrograph Method Input Summary Description PR -33-34 COMBINED, 25 YR Rainfall Distribution Ia/P Interpolation Total Area Peak Time Peak Flow Given Input Data: Type II On 2.5623 ac 732.0000 min 1.6689 cfs Subarea D/S Subareas Description PR -34 Area (ac) PR -33 1.5293 PR -33 1.0330 Channel Flow Description Flow Area Wetted Perimeter Flow Length Channel slope Manning's n Hydraulic radius Velocity Computed Channel flow time Messages: Info: Time of Concentration Info: Time of Concentration CN TC (min) Tt Rainfall (min) (in) 81 13.9443 82 16.4717 CHANNEL 4.5000 ft2 80.4000 in 211.0000 ft 0.0420 ft/ft 0.0175 8.0597 in 13.3464 fps > 0.2635 min 0.2635 2.0000 0.0000 2.0000 rounded to 12.0000 min in row <1>. rounded to 18.0000 min in row <2>. i'e******************* Total Time of Travel > 0.2635 min ********************* Messages: Info: Time of Concentration rounded to 12.0000 min in row <1>. Info: Time of Concentration rounded to 18.0000 min in row <2>. Page 1 ProposedFlowfromEastofCR114.txt Lake Springs Ranch 7/21/15 Proposed Basin Flow Through Irrigation Pond Culvert TR -55 Tabular Hydrograph Method Input Summary Description PR -8, 25 YR COMBINED PROPOSED Rainfall Distribution Type II Ia/P Interpolation On Total Area 0.2648 mi2 Peak Time 12.3000 hrs Peak Flow 61.9714 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (mi2) (hrs) (hrs) (in) PR -8 0.0101 78 0.4865 0.0177 2.0000 PR -16 PR -8 0.0279 77 0.3572 0.0563 2.0000 PR -18 PR -16 0.0035 82 0.2117 0.0076 2.0000 PR -20 PR -18 0.0087 77 0.3731 0.0119 2.0000 PR -15 PR -8 0.0340 80 0.2594 0.0314 2.0000 PR -19 PR -15 0.0069 80 0.3649 0.0243 2.0000 PR -23 PR -19 0.0153 71 0.4410 0.0330 2.0000 PR -24 PR -23 0.0033 74 0.2715 0.0134 2.0000 PR -26 PR -24 0.0016 78 0.1000 0.0133 2.0000 PR -22 PR -15 0.0178 78 0.2882 0.0324 2.0000 PR -14 PR -15 0.0398 79 0.4029 0.0416 2.0000 PR -13 PR -15 0.0220 78 0.4075 0.0463 2.0000 PR -12 PR -13 0.0075 81 0.1000 0.0323 2.0000 PR -28 PR -12 0.0252 74 0.2980 0.0243 2.0000 PR -11 PR -13 0.0224 80 0.3785 0.0378 2.0000 PR -10 PR -11 0.0101 77 0.3081 0.0185 2.0000 EX -0S2 PR -11 0.0074 72 0.4900 0.0229 2.0000 PR -32 EX -052 0.0014 72 0.2709 0.0000 2.0000 Page 1 DetentionforEastofCR114.txt Lake Springs Ranch 7/21/15 Change in Flow from Irrigation Pond Area Basin output Pond Name Distribution Type Frequency Type Area Peak Inflow Peak Outflow Runoff Runoff volume Storage volume Maximum Storage Elevation Type II 1 year 169.4409 ac 61.9714 cfs Flo., 48.8096 cfs 4— r) a 0.4681 in 287896.4816 ft3 51890.4377 ft3 0.0000 ft Page 1 36inch-culvert.txt Lake Springs Ranch 7/21/15 CR 114 Runoff Crossing Culvert Calculator All calculator output should be verified prior to design use Entered Data: Shape Circular Number of Barrels 1 Solving for Headwater Chart Number 2 scale Number 2 Chart Description CORRUGATED METAL PIPE CULVERT Scale Description MITERED TO CONFORM TO SLOPE Overtopping Off Flowrate 62.0000 cfs Manning's n 0.0100 Roadway Elevation 6953.0000 ft Inlet Elevation 6946.3300 ft outlet Elevation 6930.5000 ft Diameter 36.0000 in Length 125.0000 ft Entrance Loss 0.1000 Tailwater 2.5000 ft Computed Results: Headwater 6952.4079 ft Inlet Control Slope 0.1266 ft/ft Velocity 34.1405 fps Messages: Computing Inlet Control headwater. Solving Inlet Equation 26. Solving Inlet Equation 28. Headwater: 6952.4079 ft *- ,.,,,,a+)Q., ,0,,d cL,k' '1 c.,.01 0 y-1) a4.- C R H 4. Page 1 HYDRAULIC COMPUTATIONS Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. Sunday, Oct 22 2017 Filing 2 roadside Swales 25 year Triangular Highlighted Side Slopes (z:1) = 2.00, 2.00 Depth (ft) = 1.21 Total Depth (ft) = 1.50 Q (cfs) = 1.570 Area (sqft) = 2.93 Invert Elev (ft) = 1.00 Velocity (ft/s) = 0.54 Slope (%) = 0.02 Wetted Perim (ft) = 5.41 N -Value = 0.026 Crit Depth, Yc (ft) = 0.53 Top Width (ft) = 4.84 Calculations EGL (ft) = 1.21 Compute by: Known Q Known Q (cfs) = 1.57 Elev (ft) Section Depth (ft) 3.00 2.50 2.00 1.50 1.00 0.50 0 1 2 3 4 Reach (ft) 5 6 7 2.00 1.50 1.00 0.50 0.00 -0.50 8 v Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. Sunday, Oct 22 2017 Filing 2 roadside Swales 100 year Triangular Highlighted Side Slopes (z:1) = 3.00, 2.00 Depth (ft) Total Depth (ft) = 1.50 Q (cfs) Area (sqft) Invert Elev (ft) = 1.00 Velocity (ft/s) Slope (%) = 0.02 Wetted Perim (ft) N -Value = 0.026 Crit Depth, Yc (ft) Top Width (ft) EGL (ft) Calculations Compute by: Known Q (cfs) Known Q = 3.10 = 1.43 = 3.100 = 5.11 = 0.61 = 7.72 = 0.63 = 7.15 = 1.44 Elev (ft) Section Depth (ft) 3.00 2.50 2.00 1.50 1.00 0.50 0 1 2.00 1.50 1.00 0.50 0.00 -0.50 2 3 4 5 6 7 8 9 10 Reach (ft) Culvert Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. Sunday, Oct 22 2017 Filing 2 Culvert 100 year Invert Elev Dn (ft) = 1.00 Calculations Pipe Length (ft) = 40.00 Qmin (cfs) Slope ()/o) = 0.00 Qmax (cfs) Invert Elev Up (ft) = 1.00 Tailwater Elev (ft) Rise (in) = 18.0 Shape = Circular Highlighted Span (in) = 18.0 Qtotal (cfs) No. Barrels = 1 Qpipe (cfs) n -Value = 0.012 Qovertop (cfs) Culvert Type = Circular Corrugate Metal Pipe Veloc Dn (ft/s) Culvert Entrance = Mitered to slope (C) Veloc Up (ft/s) Coeff. K,M,c,Y,k = 0.021, 1.33, 0.0463, 0.75, 0.7 HGL Dn (ft) Embankment Top Elevation (ft) Top Width (ft) Crest Width (ft) El ev fftl 6.00 5.00 4.00 3.00 260 1.00 060 = 5.00 = 16.00 = 16.00 Filing 2 Culvert 100 year HGL Up (ft) Hw Elev (ft) Hw/D (ft) Flow Regime = 3.10 = 3.10 = (dc+D)/2 = 3.10 = 3.10 = 0.00 = 2.27 = 4.06 = 2.08 = 1.67 = 1.98 = 0.65 = Inlet Control Ht.- ❑epth ifti 0 5 G rcula r C Liv'ert HGL 25 Embank 35 40 45 50 55 5.00 460 360 2.60 160 060 -1.00 60 Reach (I) Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. Sunday, Oct 22 2017 Filing 2 Irrigation Swale 25 year Trapezoidal Highlighted Bottom Width (ft) = 2.00 Depth (ft) Side Slopes (z:1) = 2.00, 2.00 Q (cfs) Total Depth (ft) = 3.00 Area (sqft) Invert Elev (ft) = 1.00 Velocity (ft/s) Slope (%) = 0.01 Wetted Perim (ft) N -Value = 0.026 Crit Depth, Yc (ft) Top Width (ft) EGL (ft) Calculations Compute by: Known Q (cfs) Known Q = 11.46 = 2.45 = 11.46 = 16.90 = 0.68 = 12.96 = 0.78 = 11.80 = 2.46 Elev (ft) Section Depth (ft) 5.00 4.00 3.00 2.00 1.00 0.00 v 0 2 4 6 8 10 Reach (ft) 12 14 16 4.00 3.00 2.00 1.00 0.00 -1.00 18 Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. Sunday, Oct 22 2017 Filing 2 Irrigation Swale 100 year Trapezoidal Highlighted Bottom Width (ft) = 2.00 Depth (ft) Side Slopes (z:1) = 2.00, 2.00 Q (cfs) Total Depth (ft) = 3.00 Area (sqft) Invert Elev (ft) = 1.00 Velocity (ft/s) Slope (%) = 0.01 Wetted Perim (ft) N -Value = 0.026 Crit Depth, Yc (ft) Top Width (ft) EGL (ft) Calculations Compute by: Known Q (cfs) Known Q = 11.46 = 2.45 = 11.46 = 16.90 = 0.68 = 12.96 = 0.78 = 11.80 = 2.46 Elev (ft) Section Depth (ft) 5.00 4.00 3.00 2.00 1.00 0.00 v 0 2 4 6 8 10 Reach (ft) 12 14 16 4.00 3.00 2.00 1.00 0.00 -1.00 18 Weir Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. Wednesday, Nov 1 2017 DETENTION OUTFLOW WIER 100 YR Trapezoidal Weir Highlighted Crest = Sharp Depth (ft) = 0.79 Bottom Length (ft) = 200.00 Q (cfs) = 436.05 Total Depth (ft) = 0.80 Area (sqft) = 160.50 Side Slope (z:1) = 4.00 Velocity (ft/s) = 2.72 Top Width (ft) = 206.32 Calculations Weir Coeff. Cw Compute by: Known Q (cfs) Depth (ft) 1.00 0.50 0.00 -0.50 = 3.10 Known Q = 436.05 DETENTION OUTFLOW WIER 100 YR Weir W.S. Depth (ft) 1.00 0.50 0.00 -0.50 Length (ft) 0 50 100 150 200 250 300 350 Weir W.S. Depth (ft) 1.00 0.50 0.00 -0.50 Length (ft) ATTACHMENT E COLORADO Department of Public Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado ASSIGNED PERMIT NUMBER Date Received / / Revised: 3-2016 STORMWATER DISCHARGE ASSOCIATED WITH CONSTRUCTION ACTIVITIES APPLICATION COLORADO DISCHARGE PERMIT SYSTEM (CDPS) PHOTO COPIES, FAXED COPIES, PDF COPIES OR EMAILS WILL NOT BE ACCEPTED. For Applications submitted on paper - Please print or type. Original signatures are required. All items must be completed accurately and in their entirety for the application to be deemed complete. Incomplete applications will not be processed until all information is received which will ultimately delay the issuance of a permit. If more space is required to answer any question, please attach additional sheets to the application form. Applications or signature pages for the application may be submitted by mail or hand delivered to: Colorado Department of Public Health and Environment, 4300 Cherry Creek Drive South, WQCD-P-B2, Denver, CO 80246-1530 For Applications submitted electronically Please note that you can ONLY complete the feedback form by downloading it to a PC or Mac/Apple computer and opening the Application with Adobe Reader or a similar PDF reader. The form will NOT work with web browsers, Google preview, Mac preview software or on mobile devices using iOS or Android operating systems. If application is submitted electronically, processing of the application will begin at that time and not be delayed for receipt of the signed document. Any additional information that you would like the Division to consider in developing the permit should be provided with the application. Examples include effluent data and/or modeling and planned pollutant removal strategies. Beginning July 1, 2016, invoices will be based on acres disturbed. DO NOT PAY THE FEES NOW - Invoices will be sent after the receipt of the application. Disturbed Acreage for this application (see page 4) Less than 1 acre ($83 initial fee, $165 annual fee) 1-30 acres ($175 initial fee, $350 annual fee) Greater than 30 acres ($270 initial fee, $540 annual fee) PERMIT INFORMATION Reason for Application: l7] NEW CERT n RENEW CERT EXISTING CERT# Applicant is: n Property Owner n Contractor/Operator A. CONTACT INFORMATION - *indicates required * PERMITTED ORGANIZATION FORMAL NAME: High Country Engineering, Inc. 1) * PERMIT OPERATOR - the party that has operational control over day to day activities - may be the same as owner. Responsible Person (Title): Currently Held By (Person): Telephone: Organization: Mailing Address City: Engineer FirstName: Daniel LastName: Dennison 9702744714 Email Address: ddennison@hceng.com High Country Engineering, Inc. 1517 Blake Avenue Ste 101 Glenwood Springs State: CO Zip Code: 81601 Per Regulation 61 : All reports required by permits, and other information requested by the Division shall be signed by the permittee or by a duly authorized representative of that person. A person is a duly authorized representative only if: (i) The authorization is made in writing by the permittee (ii) The authorization specifies either an individual or a position having responsibility for the overall operation of the regulated facility or activity such as the position of plant manager, operator of a well or a well field, superintendent, position of equivalent responsibility, or an individual or position having overall responsibility for environmental matters for the company. (A duly authorized representative may thus be either a named individual or any individual occupying a named position); and (iii) The written authorization is submitted to the Division SW Construction Applicatign for: High Country Engineering, Inc. 12/19/18 page 1 of 5 2) OWNER - party has ownership or long term lease of property - may be the same as the operator. ISame as 1) Permit Operator Owner Responsible Person (Title): Currently Held By (Person): Telephone: Organization: Mailing Address: City: FirstName: Mike LastName: Berkeley 9709455432 Email Address: mike@mexicomedical.org Berkely Family Limited Partnership 3961 County Road 114 Glenwood Springs State: CO Zip Code: 81601 Per Regulation 61 : All reports required by permits, and other information requested by the Division shall be signed by the permittee or by a duly authorized representative of that person. A person is a duly authorized representative only if: i. The authorization is made in writing by the permittee. ii. The authorization specifies either an individual or a position having responsibility for the overall operation of the regulated facility or activity such as the position of plant manager, operator of a well or a well field, superintendent, position of equivalent responsibility, or an individual or position having overall responsibility for environmental matters for the company. (A duly authorized representative may thus be either a named individual or any individual occupying a named position); and iii. The written authorization is submitted to the Division. 3) *SITE CONTACT local contact for questions relating to the facility & discharge authorized by this permit for the facility nSame as 1) Permit Operator Responsible Person (Title): Currently Held By (Person): Telephone: Organization Mailing Address City: Engineer FirstName: Daniel LastName: Dennison 9702744714 Email Address: ddennison@hceng.com High Country Engineering, Inc. 1517 Blake Avenue Ste 101 Glenwood Springs 4) *BILLING CONTACT if different than the permittee. Same as 1) Permit Operator Responsible Person (Title). Engineer State: CO Zip Code: 81601 Currently Held By (Person): FirstName: Daniel LastName: Dennison 9702744714 Email Address: ddennison@hceng.com Telephone: Organization: Mailing Address: City: High Country Engineering, Inc. 1517 Blake Avenue Ste 101 Glenwood Springs 5) OTHER CONTACT TYPES (check below) Add pages if necessary: Responsible Person (Title) State: COZip Code: 81601 Currently Held By (Person): FirstName: _ LastName: Telephone: Email Address. Organization: Mailing Address: City: State: Zip Code: Environmental Contact ❑ Inspection Facility Contact Consultant ❑ Compliance Contact jw Construction Application for: High. Country Engineering, Inc. 12/19/18 Stormwater MS4 Responsible Person I ! Stormwater Authorized Representative page 2 of 5 B) PERMITTED PROJECT/FACILITY INFORMATION Project/Facility Name Lake Springs Ranch PUD - Filing 2 Street Address or Cross Streets 2800 Feet SW along County Road 114 from intersection of County Road 115 (e.g., Park St and 5 Ave; CR 21 and Hwy 10; 44 Ave and Clear Creek) ; A street name without an address, intersection, mile marker, or other identifying information describing the location of the project is not adequate. For linear projects, the route of the project should be described as best as possible using the starting point for the address and latitude and longitude - more clearly defined in the required map ) City: Glenwood Springs County: Garfield Zip Code: 81601 Facility Latitude/Longitude - List the latitude and longitude of the excavation(s) resulting in the discharge(s). If the exact soil disturbing location(s) are not known, list the latitude and longitude of the center point of the construction project. If using the center point, be sure to specify that it is the center point of construction activity. The preferred method is GPS and Decimal Degrees. Latitude 39 48417 Longitude 107 . 2283 (e.g., 39.70312°, 104.93348°) Decimal Degrees (to 5 decimal places) Decimal Degrees (to 5 decimal places) This information may be obtained from a variety of sources, including: • Surveyors or engineers for the project should have, or be able to calculate, this information. • U.S. Geological Survey topographical map(s), available at area map stores. • Using a Global Positioning System (GPS) unit to obtain a direct reading. • Google - enter address in search engine, select the map, right click on location, and select "what's here". Note: the latitude/longitude required above is not the directional degrees, minutes, and seconds provided on a site legal description to define property boundaries. C) MAP (Attachment) If no map is submitted, the application cannot be submitted. Map: Attach a map that indicates the site location and that CLEARLY shows the boundaries of the area that will be disturbed. A vicinity map is not adequate for this purpose. D) LEGAL DESCRIPTION - only for Subdivisions Legal description: If subdividedprovide the legal description below, or indicate that it is not applicable (do not supply Township/Range/Section or metes and bounds description of site) Subdivision(s): Lake Spring Ranch PUD Lot(s): Filing 2 Lots 1-14 Block(s) OR n Not applicable (site has not been subdivided) E) AREA OF CONSTRUCTION SITE - SEE PAGE 1 - WILL DETERMINE FEE Provide both the total area of the construction site, and the area that will undergo disturbance, in acres. Total area of project disturbance site (acres): 16 Note: aside from clearing, grading and excavation activities, disturbed areas also include areas receiving overburden (e.g., stockpiles), demolition areas, and areas with heavy equipment/vehicle traffic and storage that disturb existing vegetative cover. TiPart of Larger Common Plan of Development or Sale, (i.e., total, including all phases, filings, lots, and infrastructure not covered by this application) F) NATURE OF CONSTRUCTION ACTIVITY Check the appropriate box(es) or provide a brief description that indicates the general nature of the construction activities. (The full description of activities must be included in the Stormwater Management Plan.) ❑ Commercial Development ❑ Residential Development ❑ Highway and Transportation Development ❑ Pipeline and Utilities (including natural gas, electricity, water, and communications) ❑ Oil and Gas Exploration and Well Pad Development ✓❑ Non-structural and other development (i.e. parks, trails, stream realignment, bank stabilization, demolition, etc.) SW Construction Application for: High Country Engineering, Inc. 12/19/18 page of 5 G) ANTICIPATED CONSTRUCTION SCHEDULE Construction Start Date: April 2018 Final Stabilization Date: March 2019 • Construction Start Date - This is the day you expect to begin ground disturbing activities, including grubbing, stockpiling, excavating, demolition, and grading activities. • Final Stabilization Date - in terms of permit coverage, this is when the site is finally stabilized. This means that all ground surface disturbing activities at the site have been completed, and all disturbed areas have been either built on, paved, or a uniform vegetative cover has been established with an individual plant density of at least 70 percent of pre -disturbance levels. Permit coverage must be maintained until the site is finally stabilized. Even if you are only doing one part of the project, the estimated final stabilization date must be for the overall project. If permit coverage is still required once your part is completed, the permit certification may be transferred or reassigned to a new responsible entity(s). H) RECEIVING WATERS (If discharge is to a ditch or storm sewer, include the name of the ultimate receiving waters) Immediate Receiving Water(s): Regional Detention Pond and Spring Valley Road Ditches Ultimate Receiving Water(s): Roaring Fork River Identify the receiving water of the stormwater from your site. Receiving waters are any waters of the State of Colorado. This includes all water courses, even if they are usually dry. If stormwater from the construction site enters a ditch or storm sewer system, identify that system and indicate the ultimate receiving water for the ditch or storm sewer. Note: a stormwater discharge permit does not allow a discharge into a ditch or storm sewer system without the approval of the owner/ operator of that system. SW Construction Applcaatfosi-for: High Country Engineering,, Inc. 12/19/18- I) SIGNATURE PAGE 1. You may print and sign this document and mail the hard copy to the State along with required documents (address on page one). 2. Electronic Submission Signature You may choose to submit your application electronically, along with required attachments. To do so, click the SUBMIT button below which will direct you, via e-mail , to sign the document electronically using the DocuSign Electronic Signature process. Once complete, you will receive via e-mail, an electronically stamped Adobe pdf of this application. Print the signature page from the electronically stamped pdf, sign it and mail it to the WQCD Permits Section to complete the application process (address is on page one of the application). • The Division encourages use of the electronic submission of the application and electronic signature. This method meets signature requirements as required by the State of Colorado. • The ink signed copy of the electronically stamped pdf signature page is also required to meet Federal EPA Requirements. • Processing of the application will begin with the receipt of the valid electronic signature. Z STORMWATER MANAGEMENT PLAN CERTIFICATION By checking this box "I certify under penalty of law that a complete Stormwater Management Plan, as described in the stormwater management plan guidance, has been pre -pared for my activity. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the Stormwater Management Plan is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for falsely certifying the completion of said SWMP, including the possibility of fine and imprisonment for knowing violations." "I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." "I understand that submittal of this application is for coverage under the State of Colorado General Permit for Stormwater Discharges Associated with Construction Activity for the entirety of the construction site/project described and applied for, until such time as the application is amended or the certification is transferred, inactivated, or expired." [Reg 61.4(1)(h)] For Docusign Electronic Signature Ink Signature Date: 12/19/18 Signature of Legally Responsible Person or Authorized Agent (submission must include original signature) Daniel Dennison Name (printed) Engineer Title Signature: The applicant must be either the owner and operator of the construction site. Refer to Part B of the instructions for additional information. The application must be signed by the applicant to be considered complete. In all cases, it shall be signed as follows: (Regulation 61.4 (lei) a) In the case of corporations, by the responsible corporate officer is responsible for the overall operation of the facility from which the discharge described in the form originates b) In the case of a partnership, by a general partner. c) In the case of a sole proprietorship, by the proprietor. d) In the case of a municipal, state, or other public facility, by either a principal executive officer, ranking elected official, (a principal executive officer has responsibility for the overall operation of the facility from which the discharge originates). 3rd Party Preparer: If this form was prepared by an authorized agent on behalf of the Permittee, please complete the field below. Preparer Name (printed) Email Address DO NOT INCLUDE A COPY OF THE STORMWATER MANAGEMENT PLAN DO NOT INCLUDE PAYMENT—AN INVOICE WILL BE SENT AFTER THE CERTIFICATION IS ISSUED. L SW Construction Appifcation for: High Country. Engineering, Inc. 12/19/18 Attach Map Attach File Attach File Attach File Attach File page5of 5 ATTACHMENT F COLORADO Department of Public Health Er Environment Dedicated to protecting and improving the health and environment of the people of Colorado June 28, 2017 Michael Berkeley, Owner Lake Springs PUD 1517 Blake Avenue Glenwood, CO 81601 RE: Acknowledgement of Drinking Water Plans and Specifications for Non -Public Water System Water System Design Submittal, Lake Springs PUD Ground Water Treatment Plant Disinfection System Non -Public Water System Identification (PWSID Placeholder No. CO0123466), Garfield County ES Project No. ES.17.DWDR.03369 Dear Mr. Berkeley: The Colorado Department of Public Health and Environment (Department), Water Quality Control Division, Engineering Section has received and reviewed the Final Plans and Specifications for the Lake Spring Planned Unit Development in accordance with Section 11.4(1)(b) of the Colorado Primary Drinking Water Regulations (Regulation11). The design meets or exceeds the requirements of the State of Colorado Design Criteria For Potable Water Systems (Design Criteria) and is hereby approved. The Water Quality Control Division (Division), Engineering Section has received Plans and Specifications for the Lake Springs PUD non-public water system. At this time, the Lake Springs PUD does not meet the definition of a public water system as defined by Item 11.2(6)(60) of Regulation 11 and therefore, the Division does not have the authority by Regulation 11 to approve or deny the capacity assessment or the plans and specifications for construction of the water system. However, the Department performed a preliminary review of the Plans and Specifications to determine general compliance with the requirements of the State of Colorado Design Criteria For Potable Water Systems (Design Criteria, 2013 edition). In accordance with Section 11.4(1)(b) of Regulation 11, "For all public water systems, the supplier must not begin construction of any new waterworks, make improvements to or modify existing waterworks, or begin using a new source until the supplier submits and receives Department approval of plans and specifications for such construction, improvements, modifications, or use. Therefore, the Lake Springs PUD must submit plans and specifications, and a capacity assessment in accordance with Section 11.4(1) of Regulation 11, and receive approval for its waterworks once the system meets the definition of a public water system. A Professional Engineer registered in the State of Colorado shall design all treatment systems serving a community water system. The Lake Springs PUD should anticipate being classified as a community water system and meet the requirement of having the waterworks designed by a Colorado licensed professional engineer. The Division will conduct a review of the submittal (i.e., plans, specifications, capacity assessment) in accordance with the requirements of the CPDWR and the Design Criteria in effect at that time. In August 2013, Lake Springs POA received approval from the Department to install a well and treatment plant to chlorinate the source water. The Department understands that this infrastructure was not installed and the 2013 letter is now expired. Lake Springs POA has provided updated plans and specifications with an updated application dated January 5, 2017. The Department has performed a review of the updated application dated January 5, 2017. 4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 http://www.colorado.gov/cdphe/wgcd John W. Hickenlooper, Governor I Larry Wolk, MD, MSPH, Executive Director and Chief Medical Officer Michael Berkeley, Lake Springs POA Acknowledgement of Drinking Water Final Plans and Specifications for Construction June 28, 2017 Page 2 of 4 This acknowledgement is limited to the following: • Well E (004) Groundwater source: o Well Permit Number 60688-F. Drilled well. Screen: 210-250 feet, total depth: 350 feet, static water level approximately 194 feet. o Well improvements: casing raised to provide a minimum of 12" between grade and wellhead; 24 mesh non -corrodible vent screen. o Permitted flow: 100 gallons per minute (gpm). o Well pumping capacity: (design basis: Goulds 100H20 10 hp) 100 gpm at 240 feet TDH o All associated piping and appurtenances. • Well D (001) Groundwater source: o Well Permit Number 75843-F. Drilled well. Screen: 210-280 feet, total depth: 320 feet, static water level approximately 190 feet. o Well improvements: casing raised to provide a minimum of 12" between grade and wellhead; 24 mesh non -corrodible vent screen. o Permitted flow: 100 gallons per minute (gpm). o Well pumping capacity: (design basis: Goulds 55GS 10 hp) 60 gpm at 240 feet TDH o All associated piping and appurtenances. • Storage Tank (003): one 400,000 gallon storage tank (design basis: Permastore 56' Dia. X 24' high, glass fused to steel)). Tank piping and appurtenances: inlet pipe, vent, and outlet pipe. Tank level measured via an ultrasonic level detector. • Treatment Plant (002) o Treatment for Well's D (001) and E (004), Maximum flowrate of 160 gpm. o Sodium hypochlorite treatment (D421): • Sodium hypochlorite feed pump (design basis: Stenner 45M4), 30 gallon solution feed tank (design basis: Stenner), and secondary chemical spill pallet (design basis: Ryan Herco 7401-504). • Sodium hypochlorite injection point prior to tank. Residual chlorine monitoring locations are after chlorine dosing and after storage tank before entering distribution system. • Flow switch and chlorine pump electrically connected to control dosing. o Treatment appurtenances. Raw water sampling taps in treatment building, flow monitoring from each well, two water meters (design basis: Blue -White F-2000), two in-line pressure tanks (design basis: Flow-Thru FT44), chlorine analyzer (design basis: Hach CLT 10SC), turbidity meter (design basis: Hach 1720E), vacuum valve (design basis: Apco Series 140), total flow monitoring (design basis: Blue -White F-2000). o Associated piping and appurtenances. • Distribution System (DS001) o Associated Piping and Appurtenances. Conditions of Construction: General Requirements: • Section 2.21 of the Design Criteria requires all chemicals and materials that come in contact with treated or partially treated water to be ANSI/NSF 60 and 61 certified, respectively, for potable water use. • All wells, pipes, tanks and equipment that can convey or store water intended for potable use must be disinfected in accordance with current AWWA procedures prior to initial use as required in Sections 2.15, 6.6.2, 7.0.18 and 8.7.7 of the Design Criteria. • The system has provided evidence that successfully demonstrates the disinfection provided is capable of achieving 4 -log virus inactivation. The conditions as outlined in the engineering plans and specifications which must exist for 4 -log inactivation of viruses to be achieved are as follows: Michael Berkeley, Lake Springs POA Acknowledgement of Drinking Water Final Plans and Specifications for Construction June 28, 2017 Page 3 of 4 o To achieve continuous, 4 -Log inactivation of viruses, the system must continuously maintain a chlorine residual of 0.3 mg/L at the entry point sampling location (can be first customer), assuming a flow rate of 160 gpm, a pH between 6.0 and 9.0, a liquid temperature at or greater than 4 -degrees Celsius, a baffle factor of 0.1, and a minimum active storage volume of 50,000 -gallons. This letter also acknowledges the following: • The Lake Springs PUD water system does not have sufficient service connections or year-round residents at this time to be considered a public water system. As defined in Item 11.2(6)(60) of Regulation 11, a public water system means a system for the provision to the public of water for human consumption through pipes or other constructed conveyances, if such system has at least 15 service connections or regularly serves an average of at least 25 individuals daily at least 60 days out of the year. • The system provided a full suite of water quality sampling to support the drinking water engineering design and submittal. The Division does not expect that a new full suite of water quality samples will be required to support a design review submittal to the Division once the system becomes a public water system. The Division reserves the right to request additional water quality data based on any newly available information, the addition of a regulated contaminant, and as required to ensure the delivery of safe water to customers. • This acknowledgement does not relieve the owner from compliance with all Federal, State, and local regulations and requirements prior to construction nor from responsibility for proper engineering, construction, and operation of the facility. • The plans and specifications submittal appears to indicate a possible future treatment process that may require a backwash discharge. The potential future discharge appears to require either a State Discharge Permit System discharge permit or may require permitting under the U.S. Environmental Protection Agency's Underground Injection Control (UIC) program. Please contact the Department's permitting section for State permitting requirements at (303) 692- 3500. Please contact Omar Sierra -Lopez of USEPA Region 8 via email at sierra- lopez.omar@epa.gov or by telephone at 303-312-7045 regarding UIC permitting requirements. • Any point source discharges of water from the facility are potentially subject to a discharge permit under the State Discharge Permit System. Any point source discharges to state waters without a permit are subject to civil or criminal enforcement action. If you have any questions regarding permit requirements contact the Permits Unit at (303) 692-3500. The documents reviewed were: • Engineering Report dated December 16, 2016 titled Lake Springs PUD SPECIFICATIONS. Prepared by High Country Engineering, Inc. for Lake Springs PUD. • Basis of Design Report dated December 16, 2017 titled Lake Springs Ranch PUD. Prepared by High Country Engineering, Inc. for Lake Springs Ranch PUD (Berkeley Family LTD Partnership). The following notifications and requirements may apply to the project: • Review of this project is based only upon engineering design to provide safe potable water, as required by current requirements of Regulation 11 and shall in no way influence local building department or local health department decisions on this project. This review does not relieve the owner from compliance with all Federal, State, and local regulations and requirements prior to construction nor from responsibility for proper engineering, construction, and operation of the facility. • Any point source discharges of water from the facility are potentially subject to a discharge permit under the State Discharge Permit System. Any point source discharges to state waters without a permit are subject to civil or criminal enforcement action. If you have any questions regarding permit requirements contact the Permits Unit at (303) 692-3500. Michael Berkeley, Lake Springs POA Acknowledgement of Drinking Water Final Plans and Specifications for Construction Please direct any further correspondence regarding the technical approval (plans and specifications/design review) to: Eric Oppelt, P.E. Colorado Department of Public Health and Environment Water Quality Control Division - Engineering Section 4300 Cherry Creek Drive South Denver, CO 80246-1530 June 28, 2017 Page 4 of 4 Thank you for your time and cooperation in this matter. Please contact me by telephone at 303-692- 6437 or by electronic mail at eric.oppelt@state.co.us if you have any questions. The Engineering Section is interested in gaining feedback about your experience during the engineering review process. We would appreciate your time to complete a Quality -of -Service Survey regarding your experience during the engineering review process leading up to issuance of this decision letter. The Engineering Section will use your responses and comments to identify strengths, target areas for improvement, and evaluate process improvements to better serve your needs. Please take a moment to fill out our survey at the following website: http://fs8.formsite.com/cohealth/form62771 01 51 /index.html. Sincerely, Eric T. Oppelt, P.E. Senior Review Engineer Engineering Section I Water Quality Control Division Colorado Department of Public Health and Environment cc: Roger Neal, High Country Engineering, Inc. Garfield County Health Department Amy Zimmerman, WQCD ES Engineering Review Unit Manager Drinking Water File ATTACHMENT G OFFICE OF THE STATE ENGINEER DIVISION OF WATER RESOURCES 303-866-3581 FOR OFFICE USE ONLY DAM NAME NO. WATER DIV: DIST: NOTICE OF INTENT TO CONSTRUCT A NON -JURISDICTIONAL WATER IMPOUNDMENT STRUCTURE' This notice is required per Section 37-87-125, C.R.S. (1998). This notice must be submitted to the Division Engineer's Office a minimum of 45 days prior to construction. (PLEASE PRINT OR TYPE NOTICE) OWNER INFORMATION Name: fie, 1,"IcJ/ �cw�� Li.'-' FA �u�+ . �h1f Telephone: ( 0 ) S' 1431_ Address: 3 6.1 l t � (e' - y � c el61 6:di.,w� a,e� Slav my [c.i 0,4d pi(4 i Street / P.O. Box/ Rural Route City State Zip Code Responsible Person: f c, kne e l Qq v -1n i 5 b'—s Telephone: ( 9 i G ) 9 5 `9 i7 E Address: (yr] 6l L r I-)ury .,c 5 !Ci C'f� ,,,�. �! 5 , �-3] (er`o✓tiG��. Street / P.O. Box/ Rural Route City State Zip Code Contractor: 1"13 0 Telephone: ( STRUCTURE INFORMATION Name of Dam: 'f 4 0 Water Division: Water District: Location2: 21( • Option 1 OR • Option 2—I► 1/4 / Y4 Sect: 5 .- % of the PJ w %; Sect: 3 f , Township: C , Range: J , C P.M. Distance of dam from Section lines 3-3F: Q ft from iffiN ❑ S, p-- ft from OE ❑W1 c.ci-Tif,1"c"r/r,. Utilizing GPS: Set to UTM Datum. Measured on crest of dam above streamline/outlet. Northing m. Easting m. � F y,i riff N r V V 1 Note: GPS settings must be NAD83 CONUS. sect - 3 Z �: �� ,� dS K ' J Dam Dimensions: Vertical Height3: ft., Length: 2 f -'t7 ft., Slopes: U/S: tf D H:1V, D!S tf : i H;1 V Reservoir: Surface Areal: -3 14, acres, Capacity: 19. 5 acre feet, Drainage Area: 6-06 33 acres Emergency Spillway: Width: 1.c.' c ft., Side Slopes: 4 ` f H:1V, Freeboard4: 0,1 ft Outlet Drain: Type: voice . , Size: inches, Location: 6'e/c:,. Stream Name or Water Sources: PJ cd Proposed Water Use: roc1�Y,GyI r, .,�•� have h•tr,,e,4,c,- Water Court Case No. (If applicable) Signature of Owner Date DIVISION ENGINEER'S REQUIREMENTS: DWR (03/07) Signature of Division Engineer Date 1 A "Non -Jurisdictional Structure" is a dam creating a reservoir with a capacity of 100 acre-feet or less and a surface area of 20 acres or less and a vertical height (see footnote 3) of 10 feet or less. - Please see example on reverse side (or page 2) of this form. 3 "Vertical Height" is measured from the elevation of the lowest point of the natural surface of the ground where that point occurs along the longitudinal centerline of the dam up to the crest of the emergency spillway of the dam. 4 "Freeboard" is the vertical distance from the bottom of spillway to the crest of the dam. 5 I construction in reservoir intercepts groundwater, a well permit is required. (Well permit applications can be found at www.water.state.co.us/pubs/forms.asp) ATTACHMENT H 10' TYP. 30' (40') 60' COUNTY ROAD PRESCRIPTIVE R.O.W. EASEMENT (OR 80' COUNTY ROAD DEDICATED R.O.W.) 6' GRAVEL SHOULDER 5' TYP. 3% 12' LANE 2% 12' LANE 4" GRADE SX ASPHALT PAVEMENT 2% 30' (40') 6' GRAVEL SHOULDER 3% Ow - 5' TYP. 2' MIN. STRIP ALL TOPSOIL, SCARIFY AND RECOMPACT SUBGRADE TO A MINIMUM DEPTH OF 12" TO 95% STANDARD PROCTOR 10" CLASS 2 AGGREGATE BASE COURSE COMPACTED TO 95% STANDARD PROCTOR 6" CLASS 6 AGGREGATE BASE COURSE COMPACTED TO 95% STANDARD PROCTOR 10' TYP. NOTE: CONDITION 22 REQUIRES A ROAD SECTION DESIGNED BY A GEOTECHNICAL ENGINEER FOR THE FUTURE IMPROVEMENTS TO THE EXISTING COUNTY ROAD 114 HP—KUMAR PROJECT NO. 16-7-318 PERFORMED THE ANALYSIS FOR THE 20—YR TRAFFIC LOADINGS AND ESTABLISHED THE DETAIL ABOVE. ROAD SECTIO\ FO FUTURE COU\TY ROAD 114 IMPOVEME\TS PER RESOLUTION \O: 2016-35 CONDITION 22 N. .S. z O >N_ 0 z H. N m N ILL 0 0\ o N In U v N Z N c7 -14 ww oi 73 moNZ�� zO ZUZNQ�'6 wZ� w W WNL U ~ 22 �2 Z nZR • awm o • $ = a U 2 o tie,H = �� a � p Wo Z ag Q z o0 z 0 �o U z to Ir cn �❑ Ir0 O w NO Ct >-� WV w0 Y d p] PROJECT NO. 2041025