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HomeMy WebLinkAboutGrading & Drainage PlansGraphic Scale 0 50 100 200 In Feet: 1" = 100' Existinc Conditions Ma Parcel A, Brown Exemption Plat A portion of Sections 25 and 36, Township 5 South, Range 90 West of the 6th P.M. Garfield County, Colorado "08'06"W e)n A71 L29 ,cT.vJ �? ;::..... 4 �9 31 / 1 „, llnm56fi6:<;`..;:;; 27g 6g' 017"E 233.05' C1 NG C?3 vti a"::: s67o S080 i .•'. N ffK 4 L25 :;,... .............•.............. :....:.. • ...5680 -...x::... ... .. -- �t....... s :.......... : , PARCEL B ....................... :...:::....,::•:::::;;.,,.::,,: T` moi., : max' ^ :' : .. - .... .1:11)}8781}); }�:... .. •.. :.. ... ....... ...... • - ... .... 7'..t........:: .. �.... �.... .. ........... ...:'....''., �........;.......:.:"." '. so. ... .. "...$670'..... . k ' ' A r X X x�w .. .. ............. ., ....:...:....-:::...... 5695'•....,. �' .''..::::................... ..'�.. ... .. �..:.:.::.: �............... "- [kS1TfON...OF . tUE...... ....... ....... x . .. :................: ......�.:..... �. •... . . M KER -AOR PFZOP.O5ED' . ... '.... ....: •......... ..... ........'....:' .. RFs .'-.......... :..._�,•-oE '... L4 rn X, �� •. :.. 700' .::: ....:....:...:....:`:... AB....... o•. ...: •. • S.... ... x r\ ........... .. .....:t :..... .............. F NF . t� AT10N". • ..:....:' ...: .....: .... •........., ......... '.., ...� ..... ••• ....... ...... k AO©R. G 1:10 ...f�"' .. � of .., . `ssy' o., ... " kof .... ,.ter '.. •.... ms-- 9 , .. .. •. � .. .... ...... s .. .. ...... f. •.. BARN . ..� ... u.- . .......E .aE-........... C .......... S .....• . -. : azo..... -.. . Site Benchmark f�-��..... ... 2 .. ,O•......". yr_a6............ .. ::: •:...:.::::.:..:...:.... Elev. 5670.0' to of 1 E ..............................:::::::.:... ... ...::..::.:..:: "....... t........:. 6................ .... Stamped ........:: •...... P s 19598 .......: .:.:.:.... .... •, ..:sem..::..... " ' . C L11v11TS. OF•;H .ILY:::.:::.... :::: ...,; :::: ;:::' .:'._ .....;•.,,...._ SED SHED yt r^1:.. :':':.:VE ?ATtf) ATR S'.::::.:::::::.....: L20 .. 5730................................... .. 'lZ,7, �`"�k....:'......... ...............5735 .. -. •......................• .... .......�.... a ...........:::....:..... . ....:......:.::....::.. .......:::::............................................... :.:.....:..:............., .•'.....,, ...... .. . '. •• pis:::'::::.::::�::::::::::::::.... `.. .............. ... � 5730..:::::��:.�:.`.•..._._•..•..... '... '...'-......... •..�.... �. 22� X`....... ............. .......... ....._.............. .. C2 X. ORCHARD AREA a '..._z ............ 15' C3 Lrf9 ---- :s�za ?iii .". X'..'.: --------------------------------------------------- EDGF �� = C78 ..... X •... ........... 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 legal action based upon any defect in this survey be commenced more than ten years from the date of the certification shown hereon. SGM 118 West Sixth Street, Suite 200 Glenwood Springs, CO 81601 970.945.1004 www.scim-inc.com Line Table Line / - LGV GI V V Length L1 0 - Found Monument CDOT ROW Monument N90100'00"W 140.88' OO - Found Monument 1.25" Orange Plastic Cap 28643 L4 S0933'23"E 0 - Found Monument 1.25" Red Plastic Cap 19598 117.59' L6 17 - Found Monument 1.25" Red Plastic Cap 19598 WC S89'48'43'W 296.09' Q - Electric Transformer --OE-OE- Overhead Electc Line 10, - Utility Pole ® O -x-x Gate Posts and Fnce pa -Water valve -OT -OT- Overhead Telepone Line L13 - Fire Hydrant > > >- Flow Line Ditch 59.88' Water Shut-off - - High Water Lin L16 Water Spigot 153.62' L17 N2401'31'E ® - Well N26'43'07''E - Grove m M - PVC pipe - Irrigation Cont. Valve L20 - Asphlt paving 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 legal action based upon any defect in this survey be commenced more than ten years from the date of the certification shown hereon. SGM 118 West Sixth Street, Suite 200 Glenwood Springs, CO 81601 970.945.1004 www.scim-inc.com Line Table Line / Direction Length L1 S1319'13"W 123.65' L2 N90100'00"W 140.88' L3 S09'09'54'W 180.59' L4 S0933'23"E 72.35' L5 S0800'57"W 117.59' L6 S2137'26"W 134.92' L7 S89'48'43'W 296.09' L8 N0014'54'E 163.90' L9 N0755'150W 78.84' L10 N1056'2-rW 123.79' L11 N1158'OB'W 82.42' L12 N130510"W 59.89' L13 N10'28'39"W 68.84' L14 N0923'19'E 59.88' L15 N1259'31"E 166.56' L16 N22'35'20'E 153.62' L17 N2401'31'E 143.68' L18 N26'43'07''E 22.66' L19 N0346'38"W 246.76' L20 N1357'08'E 76.07' f epGf Count Road No. 137 - CURVE TABLE - CURVE # ARC LENGTH RADIUS DELTA ANGLE ;HORD HARING CHORD LENGTH C1 66.29' 1081.70' 3'30'40" S£'03'23"W 66.28' C2 265.02' 677.05' 22'25'39" N1'26'12"E 263.33' C3 178.14' 488.36' 20'54'00" NV40'22"E 177.15' C4 136.38' 431.02' 18'07'44" Ni'01.00"E 135.81' C5 37.21' 329.70' 6'28'00" 1 N;'50'52"E 37.19' Line Table Line / Direction Length L21 N3204'52'E 101.80- L22 S23'38'46"W 80.20' L23 S23'38'42"W 100.44' L24 S1827'32"W 82.82' L25 S0058'43"W 50.08' L26 S2558'48"E 96.95' L27 535'39'26"E 82.11' L28 S20'49'30'E 92.51' L29 S0122'S2'W 16217' AspNq T JGRAVEL DF :...... " X11 - Lu 113 X12 0 El SHED BARN L8 PROPERTY DESCRIPTION: Parcel A, according to the Brown Exemption Plat, recorded December 10, 1991 as Reception Number 429761 NOTES: 1. Bearings shown hereon are based on the plat: Brown Exemption Plat, recorded December 10, 1991 as Reception Number 429761 and monuments found at the time of this field survey. This is not an Improvement Survey Plat nor a Land Survey Plat 2. Elevation dotum:NAVD88 OPUS GPS GEOID 12b transferred to site. Site bench mark 5670.0' for the top of a 1.25' Red Plastic Cap stamped LS 19598 as shown hereon. 3. This map has been prepared pursuant to client request for an Existing Conditions Map. 3 4. Date of field survey :May 17, 2017 added topographic coverage along creek 4. C July 25, 2017. 5. Units of linear measurements are displayed in US Survey Feet. o^ 6. SGM will not be responsible for any changes made to this document after it leaves our possession. Any copy, facsimile, etc., of this document must be n compared to the original signed, sealed and dated document to insure the accuracy of the information shown on any such copy, and to insure that no such changes have been made. 7. Subsurface utilities are not shown. No effort was made in the course of this survey to identify subsurface utility locations if any exist. Client/contractor must contact specific utility companies to verify both the location and depth of utilities prior to any surface disturbance. Additional surveying work will be required to show any subsurface utility locations on this drawing. 8. The property descriptions referenced hereon is derived from the plat: Brown Exemption Plat, recorded December 10, 1991 as Reception Number 429761 9. Fences shown hereon, if any, have been shown for general reference and do not necessarily depict limits of ownership. Not all fences are shown. 10. The property shown hereon is subject to all easements, rights-of-way, building setbacks or other restrictions of record, as such items may affect this property. This survey does not represent a title search by this surveyor to determine ownership or to discover easements or other encumbrances of record. All information pertaining to ownership, easement and other encumbrances of record has been taken from the plat: Brown Exemption Plat, recorded December 10, 1991 as Reception Number 429761 I, Scott A, Hemmen, being a Registered Land Surveyor, licensed in the State of Colorado, do hereby certify that this map of existing conditions was prepared on July 26, 2017, from a survey performed on May 17, 2017 and July 25, 2017, under my direct supervision and checking, and that both the survey and map are true and accurate to the best of my knowledge and belief. Scott A, Hemmen Colorado PLS # 38182 For, and on behalf of SGM ORCHARD CREEK RANiH, LLC CANYON CREEK, GARFIELD CGINTY, CO # Revision Date By EXISTING CONDITIONS Job No. 2017-226.001 1 Of Drawn by: SAH 2 s Date: 07/26/2017 4MAP Approved: XXX 5 File: CYN CK ORCHARD-ECM2 FUARD TION PROVIDED BY SGM. 11. THE CONTRACTOR SHALL AT ALL TIMES KEEP TWO FULL SETS OF CONTRACT DRAWINGS MARKED UP TO INDICATE THE AS -BUILT CONDITIONS. THE DRAWINGS EXTEND THE WATER SERVICE \ m o RAILING BY OTHERS. SHALL BE PROVIDED TO THE OWNER AND THE ENGINEER UPON COMPLETION OF I✓ FROM THE IX. WELL THE WORK. WHERE PRACTICAL, THE CONTRACTOR IS TO PROVIDE AT LEAST TWO AL, LANDSCAPING AND AND STRUCTURAL ENGINEERING PLANS TIES FROM PHYSICAL MONUMENTS TO ALL FITTINGS, VALVES, MANHOLES, AND INSTALL TEMP EROSION LOGS IYt FOR ADDITIONAL BUILDING AND LANDSCAPE INFORMATION. THE END OF ALL SERVICE LINES. / IN SWALE EVERY 20LF etr N 4. SEE ADDITIONAL NOTES ON REMAINING PLAN SHEETS, 12, ON-SITE OBSERVATIONS AND REVIEW CONDUCTED BY THE COUNTY OR THE N ' 1P` awrU M, 1A �J. PROJECT ENGINEER OF CONSTRUCTION WORK IN PROGRESS ARE NOT TO BE UNDERGROUND THE OVERHEAD �s \ _ vFa , 5. ALL DEMOLITION AND CONSTRUCTION SHALL MEET OR EXCEED THE CURRENT CONSTRUED AS A GUARANTEE OR WARRANTY BY THE COUNTY OR THE PROJECT ELECTRIC, TELEPHONE &CABLE CONSTRUCTION AND DESIGN STANDARDS ESTABLISHED BY THE COUNTY AND BE ENGINEER OF THE COMPLETED WORK AND THE CONTRACTOR'S RESPONSIBILITIES. (OPTIONAL) p A ` SUBJECT TO OBSERVATION BY THE COUNTY AND THE PROJECT ENGINEER. \ 13. THE CONTRACTOR SHALL TAKE ALL APPROPRIATE PRECAUTIONS TO 6. EXISTING UTILITIES ARE SHOWN AS THEY ARE BELIEVED TO EXIST, BUT MAY NOT SIGNIFICANTLY REDUCE ANY POTENTIAL POLLUTION CAUSED BY HIS ACTIVITIES, I REPRESENT ACTUAL FIELD CONDITIONS. PRIOR TO ANY EXCAVATION, INCLUDING VEHICLE FUELING, STORAGE OF FERTILIZERS OR CHEMICALS, ETC. THEn O J , CONTRACTOR SHALL CONTACT ALL APPROPRIATE UTILITY COMPANIES FOR LINE CONTRACTOR SHALL HAVE IDENTIFIED PROCEDURES FOR HANDLING POTENTIAL 2, MIN LOCATIONS. CONTRACTOR SHALL NOTIFY PROJECT ENGINEER OF ANY POTENTIAL POLLUTANTS AND IDENTIFIED SPILL PREVENTION AND RESPONSE PROCEDURES ORCHARD CREEK RANCH CONFLICTS PRIOR TO UTILITY CONSTRUCTION SO THAT LINE OR GRADE CHANGES PRIOR TO ANY ACTIVITIES AT THE PROJECT SITE. CAN BE MADE TO AVOID A CONFLICT OF AN EXISTING UTILITY. THE CONTRACTOR SWALE HIGH POINT County of Garfield, SHALL PROTECT ALL EXISTING UTILITIES FROM DAMAGE DURING CONSTRUCTION. 14. THE CONTRACTOR SHALL NOT SCALE DRAWINGS FOR CONSTRUCTION PURPOSES. INSTALL TEMP EROSION LOGS IN THE CONTRACTOR, AT NO EXPENSE TO THE OWNER OR PROJECT ENGINEER, SHALL ANY MISSING DIMENSIONS OR DISCREPANCIES IN PLANS, FIELD STAKING, OR SWALE EVERY 20 LF State of Colorado REPAIR ANY DAMAGED UTILITIES. PHYSICAL FEATURES SHALL BE BROUGHT TO THE ATTENTION OF THE PROJECT Ws-w�^s-" ws w ENGINEER. IF THE CONTRACTOR PROCEEDS WITH THE WORK WITHOUT NOTIFYING n Parcel NO: 2123-362 OO -O5 7. ALL EXCAVATIONS FOR UTILITY LINES, RETAINING WALLS, ROADWAYS, BUILDING THE ENGINEER, HE DOES SO AT HIS OWN RISK. I ` STRUCTURES, DRAINAGE FACILITIES AND TRENCHES, ALONG WITH WORK INVicinity 1 "=20 GENERAL, SHALL MEET THE REQUIREMENTS OF THE OCCUPATIONAL SAFETY AND 15. DISPOSAL OF TRASH, ASPHALT, CONCRETE AND CONSTRUCTION DEBRIS IS THE V/CIIT 2000' Map HEALTH ADMINISTRATION (OSHA), COLORADO INDUSTRIAL COMMISSION, OR THE CONTRACTORS RESPONSIBILITY AND SHALL BE CONSIDERED PART OF THE WORK. Y COLORADO DIVISION OF MINES, WHICH EVER APPLIES. SAFETY IS THE ^ I LEG END CONTRACTOR'S RESPONSIBILITY. NO OTHER PARTIES ARE RESPONSIBLE FOR 16. ALL PRODUCT INFORMATION SHOWN IS AS PROVIDED BY THE MANUFACTURER. TIERED BOULDER SAFETY IN, ON OR ABOUT THE SITE, NOR FOR COMPLIANCE BY THE APPROPRIATE THE CONTRACTOR IS RESPONSIBLE FOR REVIEWING AND COMPLYING WITH THE o LANDSCAPE WALL, i PARTY WITH ANY REGULATIONS RELATING HERETO. MANUFACTURER'S RECOMMENDATIONS AND SPECIFICATIONS FOR THE ti LOWER: H=4' �6g2 INSTALLATION OF ALL MATERIALS WITH SPECIAL ATTENTION TO PROPER SEALING MIDDLE: H=4' i EXISTING/PROPOSEDRSPHALT ROADWAY 8, COMPACTION MUST BE ATTAINED AND COMPACTION RESULTS SUBMITTED TO THE OF MATING SURFACES. THE CONTRACTOR SHALL IMMEDIATELY CONTACT THE UPPER: 1' OWNER AND THE PROJECT ENGINEER PRIOR TO ACCEPTANCE. COMPACTION ENGINEER IF ANY DISCREPANCIES ARE FOUND BETWEEN THE DELIVERED \ I. PROPOSED DISTURBANCE REVEGETATION SHALL MEET OR EXCEED COUNTY REGULATIONS. THE MINIMUM COMPACTION PRODUCTS AND THOSE SHOWN ON THIS PLAN. n STANDARD SHALL BE 95% STANDARD PROCTOR UNLESS OTHERWISE SPECIFIED HA2 2 EXISTING CONTOUR BY THE GEOTECHNICAL ENGINEER. 17. FOUNDATION DESIGNS TO BE OBTAINED FROM THE'ROJECT STRUCTURAL �� PROPOSED CONTOUR ENGINEER. PROPERTY LINE 9. THE CONTRACTOR SHALL CONTAIN HIS CONSTRUCTION ACTIVITIES TO THE AREA EASEMENT EXISTING/PROPOSED WATER SERVICE SHUTOFF/METER i WITHIN THE STREET RIGHT OF WAY AND PROPERTY OWNED, OR EASEMENTS 18. THE FOUNDATION DRAIN SYSTEM SHALL BE INSTALED PER THE S INSTALL TEMP EROSION CONTROL FENCE PROVIDED TO OWNER. THE CONTRACTOR SHALL NOT OPERATE OUTSIDE THIS RECOMMENDATION OF THE STRUCTURAL AND GEOECHNICAL ENGINEERS. ALONG LOWER LIMITS OF DISTURBANCE I-w�"o}ws- AREA WITHOUT THE PRIOR CONSENT OF THE PROPERTY OWNER INVOLVED. ANY e -ss EXISTING/PROPOSED SEWER SERVICE/CLEANOUT DAMAGE TO PRIVATE PROPERTY BY THE CONTRACTOR OUTSIDE THESE LIMITS 19. ANY STORM DRAIN PIPES SHALL BE INSTALLED WITH 1 % MINIMUM SLOPE TO THE ^ o OUTFALL POINTS. HEAT TAPE SHALL BE INSTALLED N ALL EXTERIOR ROOF 30 LF 18"0 CPP W/ FES PROPEXISTOSED F POSED ELECTRIC/ TELEPHONE WITHOUT THE PERMISSION OF THE PRIVATE PROPERTY OWNER WILL BE THE H2 L724,22' PROPOSED FOUNDATION DRAIN SYSTEM (BY OTHERS) RESPONSIBILITY OF THE CONTRACTOR. GUTTERS, DRAIN PIPES, AREA DRAINS, TRENCH DRIINS AND GRATED INSTALL INLET PROTECTION II: 5689.8' � SEE SHEET C.2 FOR ✓�� <����/�i HEAT TAPE STRUCTURES. X11 � s�s�sso� PROPOSED 6°0 PVC STORM PIPE (WATERTIGHT) 10: 5689.4' S SPOT ELEVATIONS --- PROPOSED FLOWIINE 0. THE CONTRACTOR SHALL ENSURE DRAINAGE AWAY FROM ALL STRUCTURES IN ALL gx / r^ EXISTING/PROPOSED UTILITY PEDESTALS & METERS DIRECTIONS. 20. ACCUMULATED SNOWFALL SHALL BE REMOVED TOG AREA TO ENSURE THAT ^� \��� l7[O PROPER DRAINAGE AWAY FROM THE BUILDING IS MAINTAINED. ssszz eti ��f i GENERAL DIRECTION OF FLOW 3' zs 3j PROPOSED DOWNSPOUT/RAIN CHAIN 8, SPLASH PAN 21. ALL PIPES SHALL BE INSTALLED WITH WATERTIGHTCONNECTIONS. do I °k30 y,\ 11: INVERTIN 22. ALL ROOFS TO BE GUTTERED.10; INVERT OUT /SCF / R ScF h / RIPRAP LINE THE > CHANNEL WITH 9"0 ry as NO CHANNEL TEMP EROSION LOGS NOMINAL ANGULAR Q ex F IN SWALE EVERY 20LF RIPRAP, 6' WIDE 2 / scF � F NOTE: PAIR DISPLACED IRRIGATION 4� IX. SHED REQ V / e / 4 .QO / �EX.DIRTTRAIL 30" TREE s%r/ 20" TREE / INSTALL TEMP EROSION CONTROL FENCE ALONG LOWER LIMITS OF DISTURBANCE WET ROADSIDE DITCH SHALL HAVE s / / 3:1 S)E SLOPES, IS 6" DEEP AND HAS 'BOTTOM WIDTH (SEE SECTION) / 30" TREE si�00 20"TREE / 71 x s�2�by f-30" TREE / 60 /i / s�2 30" TREE / Point Table Point # Raw Description Elevation Northing Easting 3000 CL -DRIVE 5719.91' 57031.43 114182.81 3001 CL -DRIVE 5719.31' 57044.53 114190.49 3002 CL -DRIVE 5718.31' 57066.10 114203.12 3003 CL -DRIVE 5717.31' 57087.67 114215.76 3004 CL -DRIVE 5716.39' 57109.24 114228.40 3005 CL -DRIVE 5715.66' 57130.11 114242.01 3006 CL -DRIVE 5715.00' 57149.02 114258.37 3007 CL -DRIVE 5714.10' 57167.66 114275.01 3008 CL -DRIVE 5712.86' 57183.54 114294.28 3009 CL -DRIVE 5711.30' 57196.68 114315.55 3010 CL -DRIVE 5709.68' 57209.67 114336.90 3011 CL -DRIVE 5708.10' 57223.02 114358.03 3012 CL -DRIVE 5706.66' 57240.06 114379.21 3013 CL -DRIVE 5705.69' 57257.53 114393.89 3014 CL -DRIVE 5704.88' 57276.67 1 114409.97 3015 CL -DRIVE 5704.28' 57295.81 114426.05 3017 CL -DRIVE 5702.65' 57331.41 114461.03 3018 CL -DRIVE 5700.94' 57347.05 114480.53 3019 CL -DRIVE 5699.02' 57362.68 114500.04 3020 CL -DRIVE 5697.09' 57378.08 114519.73 3021 CL -DRIVE 5695.17' 57391.93 114540.54 3022 CL -DRIVE 5693.25' 1 57403.11 114562.89 3:1 MAX CATCH SLOPE INSTALL EROSION LOGS EVERY 40UF IN ROADSIDE DITCH, TYP. s% a 5740 __. _-.__ -__ __.... LVC: 50.00' _.... LVC: 70.00'. PVI STA: 1+00.00 PVI STA: 1+80.00 / x PVI ELEV:.716.31 R4F o m� + S K: 35.71 o PM ELEV75954.2 0 Q s�„ _.. LPE. 5715.66 �, HPE. 5715.14 3 0 d 5730 �+ _ _._ --+ �... EPS: t+25.00 + ; + HPS:1+45.00 + w L, LVC: 100.00' LVC: 50.01Y PVI STA: 3+10.00 0m NoVSTA. 4+20.00 +20.00 PVIELEV705.78 PVI .25 PR SURFACE 38 K 9.28 400% Ui HPE: 5703.825720 6+UPS: 3+60.00 _.. $ o_.. _... m HPS 3+95.00 v+ \ p a+ 'Z oxo -2,60%03 <" v v iii v SITE BENCHMARK MATCH m m TOP OF 1.25" RED PLASTIC CAP -6.50% V� s% STAMPED IS 19598 5710 - ---- - 3 N 56760.877' IX SURFACE o / # E 114614.404' EX ACCESSsip ELEV:5669.955' 5700 --.___.__. _.. __. _. _...... _. _.. __.. _...... ..... _ L //I I IX GRAVEL DRIVE <, MATCH 5690 / 5685 / 512 N O 0+00 1+00 2+00 3+ 4+00 Profile: DRIVEWAY, Sta:0+10 to Sta:5+77 / Scale: Vert.=15', Horiz.=30' a z Civil Engineering Surveying & Beyond G ed Inc. 923 Cooper Avenue Suite 201 Glenwood Springs, CO 81601 tele: 970.945.5252 fax: 970.384.2833 Engineer or Surveyor Seal pPPDOLIEF \�SONW U, V.o�2 8/15/17 37�. - . t4� YAc i \t/ US/ONA\_ Client Information: ORCHARD CREEK RANCH, LLC 0150 CANYON CREEK RD GLENWOOD SPRINGS, CO 81601 (970) 945-2224 NORTH 0 60' Scale. 1' - 30 Know what's below. Call before you dig. V a O coo 0 W '= V O Q W c Qcit O V ULAJ CcQ 2 1 U Z ca O W Q R cc V J ciz ClIz O 4i 0 3 cc m 0 Z N e7 d PROJECT NO. 17022 FILE NAME: 17022-c-topo.dwg DJsigner. Drafter:�/ Date: 8115117 Sheet /'� / - . 1 3.33' 20.83' NOTE Carbondale: Station #85 feet Width 8.50' Track 8.17' Lock to Lock Time 6.0 Steering Angle 35.70 r 6" MINIMUM SLOPE PER GEOTr ECH REPORT R\ BELOW GRADE WALL ` BACKFILL SLOPE PER OSHA PREFABRICATED DRAINAGE COMPOSITE (MIRADRAIN 6000 OR EQUIVALENT ATTACH PLASTIC SHEETING AT FOUNDATION WALL SLIP COVER ENTIRE WIDTH OF JOINT GRAVEL WITH NON -WOVEN a GEOTEXTILE FABRIC (MIRAFI SLAB -ON -GRADE 140N OR EQUIVALENT). i i SLOPE TO DRAIN FOOTING OR PAD ENCASE PIPE IN 1/2" TO 1-1/2" 2 WASHED GRAVEL. EXTEND GRAVEL f LATERALLY TO FOOTING AND AT I LEAST 1/2 HEIGHT OF FOOTING, FILL 8" MIN, OR BEYOND 1:1 SLOPE o ENTIRE TRENCH WITH GRAVEL. FROM BOTTOM OF FOOTING, y (WHICHEVER IS GREATER) 0 4"0 PERFORATED RIGID PIPE (SDR35 PVC). THE PIPE SHOULD BE PLACED IN A TRENCH WITH A SLOPE OF 1 % a MIN. (1/8 INCH DROP PER FOOT) TO DRAIN. NOTES: 1. THE BOTTOM OF THE DRAIN SHOULD BE AT LEAST 21NCHES BELOW BOTTOM OF FOOTING AT THE HIGHEST POINT AND SLOPE DOWNWARD TO A POSITIVE GRAVITY OUTLET OR TO A SUMP WHERE WATER CAN BE REMOVED BY PUMPING. 2, CONTRACTOR TO FOLLOW ANY ADDITIONAL RECOMMENDATIONS OF THE GEOTECHNICAL ENGINEER 0 Typ. Foundation Drain >— (Verity with the Geotechnical Engineer) Scale: N.T.S. N v 0 z h Fire Truck Turning Movement � C., `C NOTES: 1. ELEC t & TELEPHONE SHALL BE INSTALLED WITH . EAST 4' OF SEPARATION BETWEEN OTHERLITIES. 2. BACKFILiE TRENCH WITH 4" MINUS ONSITE SELECT NERIAL COMPACTED TO 95% 6" WIDE MARKER TAPE SANDARIROCTOR. T__ TRACER —" z WIRE 2"0 SCH.80 PVC i TELEPHONE CONDUIT 30" MIN.�I 6" MIN, 4"0 SCH.80 PVC 6"CLASS 6ABC ELECTRIC CONDUIT Electric & Telephone Trench Scale: N.T.S. NOTES: 1. WATER SHALL BE INSTALLED WITH AT LEAST 10' OF SEPARATION BETWEEN SEWER AND 4' OF SEPARATION BETWEEN OTHER UTILITIES. 2. BACKFILL THE TRENCH WITH 4" MINUS ONSITE SELECT MATERIAL COMPACTED TO r 6" WIDE MARKER TAPE 95% STANDARD PROCTOR. TRACER f WIRE 2" MIN. CLASS 6 ABC FOR COPPER, CRUSHER FINES FOR HDPE WATER SERVICE 4" MIN (MATCH EX. SIZE AND TYPE) Water Service Trench Scala HTS BOULDER LANDSCAPE WALL NOTES: 1. THIS DETAIL IS TO BE USED ONLY FOR RETAINING LANDSCAPED AREAS WITH A MAXIMUM WALL TOP ROW: HEIGHT OF 6 -FEET FOR SINGLE WALLS AND AND A HEIGHT OF 4 -FEET PER TIER FOR TIERED WALL. — 18"0 MIN. THIS DETAIL SHALL NOT BE USED TO RETAIN STRUCTURESNEHICLE LOADED AREAS OR AREAS / ANGULAR 05 REQUIRING GREATER RETENTION. tt BOULDERS MIN 2. TIERED WALLS TALLER THAN 4 -FEET OR SUPPORTING MORE THAN THREE (3) ADDITIONAL TIERS j 1 SHALL BE CONSTRUCTED AS STRUCTURALLY SUPPORTED SOIL NAIL WALLS WITH A FACADE OF t MIDDLE ROW: STACKED BOULDERS. THE SOIL NAIL SYSTEMS SHALL BE AS DESIGNED BY OTHERS. 1 24"0 MIN. x ANGULAR 3. FREE DRAINING WALL BACKFILL SHOULD BE CAPPED WITH AT LEAST 12 INCHES OF COMPACTED 11 BOULDERS HEAVY CLAYS TO REDUCE SURFACE WATER INFILTRATION. I 1 12" MIN. OF COMPACTED 4, BOULDERS SHALL BE ANGULAR AND SOAURE/RECTANGULAR IN SHAPE. ROUND RIVER BOULDERS 1 BASE ROW: HEAVY CLAY, EYE. ARE NOT ACCEPTABLE. 1 24"0 MIN. t ANGULAR 5' MIN. @ 10:1, TVP. 5. INSTALL MIRAFI 140N FILTER FABRIC BETWEEN THE NATIVE EXCAVATION AND THE SCREENED ROCK 1 BOULDERS BACKFILL. t I t 6. SET BASE ROWS ON BENCHES WHERE THE TOPSOIL HAS BEEN REMOVED AND THE SUBBASE HAS TOP ROW: BEEN SCARIFIED TO 9" MINIMUM DEPTH & RECOMPACTED TO 95% STANDARD PROC-OR. 12" MIN. BURY -- 181 MIN. 1 ' ANGULAR 0.5 7. CARE SHOULD BE TAKEN NOT TO OVER COMPACT THE BACKFILL OR USE LARGE EQUIPMENT NEAR 1 BOULDERS MIN THE WALL. 1 1MIN. (TYP.) 1 1 e 8. SELECT AND PLACE BOULDERS IN A MANNER WHICH PERMITS AT LEAST 30% CONTACT AREA WITH FITTERFABRIC 1 MIDDLE ROW ADJACENT BOULDERS. (TYP.EACH TIER)�� ANG MIN. o ANGULAR 9. PLACE LARGER BOULDERS AT BOTTOM AND TRANSITION TO SMALLER BOULDERS ATTOP OF WALL. I BOULDERS ¢ UNDER NO CIRCUMSTANCES SHOULD ANY BOULDER BE PLACED ON TOP OF ANOTHIF BOULDER 1-112" SCREENED HOCK— F WHICH IS SMALLER THAN ITSELF. BACKFILL (TYP.) 1 (TYP EACH TIER) 1 1 BASE ROW: BOTTOM OF WALL 24"0 MIN. ELEVATION, TYP. I ANGULAR 1 I BOULDERS 1 1 4"0 PERFORATED P/C DRAINPIPE SLOPED AT 0.5%-/6" V12MIN. BUR MIN. ALONG THE INTERIOR BASE OF EACH WALL. CORRUGATED PIPE IS NOT ACCEPTABLE. OUTSIDE EACH WALL, EXTEND TO DAYLIGHT AT 2% MIN. WITH A SOLID SCHAD PVC PIPE. DRAIN PIPE SYSTEM COMPACT BACKFILL UNDER MUST HAVE 4" MIN. GRAVEL BEDDING ON ALL SIDES. BOULDERS TO 95% STANDARD (TYP.EACH TIER) PROCTOR DENSITY, WITH A MOISTURE CONTENT NEAR OPTIMUM, TYP. (TYP.EACH TIER) (� Boulder Landscape Walls SII Nrs ANCHORED IN TRENCH AND FIRMLY ATTACHED SILT FENCE FABRIC TO POST 0'< POST AX 1� (2" X 2" NOMINAL) 24° SILT FABRIC STAPLED 1 1� MIN. TO POSTS i.l I I I 6" x 6" TRENCH 1,1. a 24" 1,1 MIN. FLOW 42" 1j1 ��il COMPACTED ML I BACKFILL 18 MIN. it I I Ijl ll.) �F�O1y SILT FENCE FABRIC ANCHORED IN 6"x6" TRENCH AND ATTACHED FIRMLY TO POST Temporary Sediment Control Fence Scale: N.T.S 4"0 ADS TO SCH. 40 PVC 90° BEND ALL JOINTS TO BE WATER TIGHT, TYP. Typical Site Drain and Roof Drain �_/Scale. N?:. Civil Engineering Surveying r & Beyond rG Inc - 923 Cooper Avenue Suite 201 Glenwood Springs, CO 81601 tele: 970.945.5252 fax: 970.384.2833 Engineer or Surveyor Seal l Pp,DO L/ O�r*'SON ivq* V.oQ 8/15/17 371jge _. s/ONALEN����c, Client Information: ORCHARD CREEK RANCH, LLC 0150 CANYON CREEK RD GLENWOOD SPRINGS, CO 81601 (970) 945-2224 NORTH 0 20' 40' Scale: V = 20' On 0� Know what's below. Call before you dig. 3" MIN. ASPHALT FOR TYPICAL PASSENGER VEHICLE ACCESS. THE PROJECT NOTE SEE THE GRADING, DRAINAGE AND EROSION CONTROL SHEET FOR SWALE LOCATIONS LINE ALL SWALES WITH FLOWLINE GRADES EXCEEDING 176 WITH 9"0 NOMINAL CONSULTED FOR USE OF LARGER VEHICLES. ADJACENT GRADE ANGULAR RIPRAP OR NORTH AMERICAN GREEN SC150 EROSION FABRIC. —7 y X \\ LINE THE DITCH WITH 6"0 4" COMPACTED `SIDE SLOPES ADJACENT TO NOMINAL ANGULAR RIPRAP ON-SITE SILT OR BUILDINGS SHALL BE 10:1 CLAY MATERIAL MIN. FOR 10 -FEET. EMBEDDED IN 6" OF HEAVY CLAY � OTHERWISE, SIDE SLOPES cj Q v co Drainage Swale SHALL BE 3:1 MAX. ANCHORED IN TRENCH AND FIRMLY ATTACHED SILT FENCE FABRIC TO POST 0'< POST AX 1� (2" X 2" NOMINAL) 24° SILT FABRIC STAPLED 1 1� MIN. TO POSTS i.l I I I 6" x 6" TRENCH 1,1. a 24" 1,1 MIN. FLOW 42" 1j1 ��il COMPACTED ML I BACKFILL 18 MIN. it I I Ijl ll.) �F�O1y SILT FENCE FABRIC ANCHORED IN 6"x6" TRENCH AND ATTACHED FIRMLY TO POST Temporary Sediment Control Fence Scale: N.T.S 4"0 ADS TO SCH. 40 PVC 90° BEND ALL JOINTS TO BE WATER TIGHT, TYP. Typical Site Drain and Roof Drain �_/Scale. N?:. Civil Engineering Surveying r & Beyond rG Inc - 923 Cooper Avenue Suite 201 Glenwood Springs, CO 81601 tele: 970.945.5252 fax: 970.384.2833 Engineer or Surveyor Seal l Pp,DO L/ O�r*'SON ivq* V.oQ 8/15/17 371jge _. s/ONALEN����c, Client Information: ORCHARD CREEK RANCH, LLC 0150 CANYON CREEK RD GLENWOOD SPRINGS, CO 81601 (970) 945-2224 NORTH 0 20' 40' Scale: V = 20' On 0� Know what's below. Call before you dig. 3" MIN. ASPHALT FOR TYPICAL PASSENGER VEHICLE ACCESS. THE PROJECT GEOTECHNICAL ENGINEER SHALL BE CONSULTED FOR USE OF LARGER VEHICLES. —7 y 18' MIN. f CROSS SLOPE TOWARD THE HILLSIDE � cj Q v co 12" AN 6" CLASS 6 AGGREGATE BASE COURSE, CONTRACTOR TO PLACE 4" LIFT AT THE BEGINNING OF SCARIFY THE SUBGRADE O CONSTRUCTION AND THEN REGRADE AND PLACEAND RECOMPACT TO 95% ANOTHER 2-4" JUST PRIOR TO PAVING. pz Q ►) STANDARD PROCTOR O O Driveway with Stabilized Roadside Ditch Ca W Scale. N.T.S. Z o C.) CJ' 0 Q W � J O � PC % 0 a W cc ON LOG F\oAY \ TOFq yQ(.9po \tr 0 �F9 FEATURE THAT NEEDS PROTECTION ENTRENCH 3" - SECTION A -A 41 0 SEDIMENT REMOVAL SHALL BE PERFORMED CONTINUOUSLY FOR PROPER FUNCTION. AREA BMWD FLOW II II A A 0 a A POINT B POINT A 0 0 0 N EFjN LOG PLAN VIEW 00 USE 2 PINE STAKES 1 1/2" x 1 112") POINT A AT ALL EROSION LOG ENDS OR JOIN OTHERWISE USE A STAKE EVERY 24 AND CONTINUE TO ALTERNATE POINT B ORIENTATION THROUGHOUT THE LENGTH OF THE EROSION LOG. NTRENCH 3" PLAN VIEW POINTS A MUST BE HIGHER THAN POINT B SECTION D -D 0MpOrary Erosion Control Logs Scale: N.T.S. IG Z ri v cc r; m of PROJECT NO, Sheet 17022 FILE NAME: 17022-c-topceil ///��� - J A Designer: / DJW V J Drafter: BUI Dale 08/15/17 000011111110� WELL 290' TO THE NORTH CONSTRUCT 6" DRAINAGE SWALE A THE ABSORPTION SERVICE VALVE 25 MIN. FROM T PCRE�K, 50 M Y c 1-1/2.0 SCH.80 PVC DISTRIBUTION LINES CONE APPROVED 2,00G -GALLON PRECAST CONCRETE SINGLE COMPARTMENT SEPTIC TANK S MIN N i INSTALL R CLEANOUT O I I w • f � r e 1 r 1 wows-ws-ws-ws-w wawa - _a 1 n d A a l " q ---- -- ---� -- - 7 i SITE EVALUATION SOIL EVALUATION 1. TO ENCOURAGE THE HEALTH AND LONGEVITY OF THE OWTS SYSTEM, THE OWNER SHALL CONSIDER THE FOLLOWING: Discharge Assembly 1.A. MINIMIZE THE AMOUNT OF WATER THAT GOES DOWN THE DRAIN, THE BETTER YOUR SYSTEM WILL WORK. 1. SITE AND SOIL EVALUATIONS WERE PERFORMED BY: 6" 1. SOIL PERCOLATION TESTS IN THE MANUFACTURER'S RECOMMENDA11ONS. 1.C. ELIMINATE GARBAGE DISPOSALS OR KEEP THE USE OF GARBAGE DISPOSALS TO A MINIMUM. GRAVELLESS CHAMBER SYSTEM: DERIC J WALTER, PE DANIEL E HARDEN, PE NATIVE SOILS (SANDY, SILTY, SURFACE SITE 1.G. AVOID FLUSHING SANITARY NAPKINS OR PAPER PRODUCTS OTHER THAN TOILET PAPER. BOUNDARIES UNUMRED INC. HPKUMAR GEOTECHNICAL ENG. GRAVELLY, SOFT TO STIFF TO CLEANING AGENTS. A DISTANCE OF & MIN. 923 COOPER AVE., STE. 201 5020 C.R. # 154 CLAYBILT) RANGED FROM 7-40 MPI 1.J. DO NOT POUR PAINT THINNER, PESTICIDES, PAINTS OR PHOTO LAB CHEMICALS DOWN THE DRAIN AREA IS STRICTLY PROHIBITED. 1.K. MINIMIZE USE OF CHLORINE BLEACH AND TOILET ADDITIVES. GLENWOOD SPRINGS, CO 81601 GLENWOOD SPRINGS, CO 81601 INDICATING A SOIL TYPE OF 2A AND SANDY, SEDIMENT ACCUMULATION. THE INSPECTOR SHALL REMOVED AND PROPERLY DISPOSED OF ACCUMULATED GREASE AND SEDIMENT AS NEEDED TO ENSURE PROPER FUNCTION OF THE SYSTEM. TO G WS 970.945.5252 970-945-7988 AN LTAR OF 0.50 GPD/SF. SYSTEM NOTES SILTY, TO REPLACE THE ABSORPTION FIELD AT HIS/HER OWN EXPENSE. 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH PITKIN COUNTY REGULATION 6.28 ONSITE WASTEWATER TREATMENT SYSTEMS (OWTS), MOST CURRENT 2. EVALUATION DATE(S): AUGUST 2017. 2, THE NATIVE SOILS MAY CONTAIN FIBERGLASS LID WITH GRAVELLY, SOFT STAINLESS STEEL BOLTS BEFORE BACKFILL AND PROVIDE A LETTER OF INSPECTION AS REQUIRED BY THE LOCAL AGENCY. A REQUEST FOR INSPECTION MUST BE MADE BY THE 3. SETBACK REQUIREMENTS FOR A TREATMENT LEVEL 1 STA TRENCHBED, UNLINED BOULDERS. WHEN ENCOUNTERED, REMOVE THE BOULDER AND ORENCO 3 ZONE TO DISTRIBUTING VALVE PVC ENCLOSURE______.�. 2. DEMAND CALCULATIONS (SEC.43.6.A.2.h) 2.A. THREE (3) BEDROOM RESIDENCE USING DOSING AND TREATMENT LEVEL 1 (Til SAND FILTER OR SEEPAGE PIT (PER TABLE 7-1) AND AN ADWF-492 GPD: BACKFILL THE VOID WITH LOAMY STIFF CLAY/SILT FROM _ 2.13.3. BODS - 0.20 lbs/day " (3 BEDROOMS " 2 PERSONS/BEDROOM) + 0.052 Itis/day " 2 + 0.029 " 1 = 1.33 lbs/day 3.A. SPRING OR WELL=100' SAND OR SANDY GRAVELS. (TYPE -2A) 2.B.4. CBODs = BODS " 0.85 = 277 mg/L 3.B. POTABLE WATER SUPPLY LINE=25' 3.C. POTABLE WATER SUPPLY CISTERl25' 3. SEPTIC TANK (SEC.43.9.B.2.a): 3.A. DOSING IS TO BE USED. THEREFORE, 48 rIOURS OF DETENTION IS REQUIRED. Distributin Valve ATTACH REMOVABLE CAP OR 3.D. DWELLING=20' 3.E. PROPERTY LINE, PIPE OR LINED IRRIGATION DITCH =10' 3.C. INSTALL A 2,000 -GALLON TWO-COMPARIMENT TANK AND A LOW HEAD DOSING PUMP SYSTEM. +1 3.D. THE TANK IS NOT SUBJECT TO BUOYANCY. THREADED CLEANOUT ASSEMBLY. INSTALL MARKER IF CAP IS TO 3.F. INTERMITTENT IRRIGATION LATERAL, INFILTRATION STRUCTURE=25' 4.A. GROUNDWATER WAS NOT ENCOUNTERED AND THE PROPERTY CONTAINS SLOPES LESS THAN 20%THEREFORE, BUT THE ELEVATION OF THE SYSTEM IS HIGHER THAN THE ELEVATION OF THE SPTIC TANK. THEREFORE, THE SYSTEM SHALL BE A PRESSURE DOSED SHALLOW GRAVELLESS CHAMBER SYSTEM IN A SEQUENCED TRENCH CONFIGURATION. 4.B. SOILS WERE ANALYZED BY HP KUMAR GEOTECHNICAL ENGINEERING (AUGUST 9, 2017; PROJECT NO.17-7-555) TO BE SANDY, SILTY, GRAVELLY, SOFT To BE BURIED. 3.G. LAKE, WATER COURSE, IRRIGATION DITCH, STREAM OR WETLAND=50' TREATMENT LEVEL 1 LONG TERM ACCEPTANCE RATE (LTAR) OF 0.50 gpd/SF FOR TL1 1"O BALL VALVE 4.C. M I NIMU M SOIL TREATM ENT AREA, A: IRRIG. VALVE BOX & TREADED ASSEMBLY A= ADWF - 492 = 981 S.F. 3.H. DRY GULCH, CUT BANK OR FILL AREA=25' LTAR 0.50 gpd/S.F. 4.D. SIZE ADJUSTMENT FACTORS: PRESSUREDOSED TRENCH = 0.8; CHAMBER TRENCH= 0.7 4.D.1. A, act - 984 SF " 0.8 " 0.7 = 552 Sr 3.1. SEPTIC TANK= 5' 3.J. RESTRICTIVE LAYER OR GROUNDWATER (VERTICAL): 4' (TREATMENT LEVEL 1, 4.E.1. INFILTRATOR QUICK4: 552 SF / 12 SI/UNIT = 46 UNITS IN TRENCH CONFIGURATION. INSTALL 48 UNITS IN A 3X16 TRENCH CONFIGURATION. A1- 4.E.2. ADS BIODIFFUSER (STANDARD): 552SF / 18.75 SF/UNIT = 30 UNITS IN A TRENCH CONFIGURATION. 11-1/2" PVC 4'0 PVC SOLID PIPE CUT TO FIT REDUCERFILTERS GRAVITY FEED) 6. CLEAN OUTS ARE REQUIRED AT THE HOUSE AAD AT ALL BENDS AND AT LEAST EVERY 100 -FEET BETWEEN THE HOUSE AND THE SEPTIC TANK, 1-11200 PVC 1/2'0 PVC 7. THE CONTRACTOR SHALL BE RESPONSIBLE F01 INSTALLING ALL WATER TIGHT COMPONENTS THROUGHOUT THE SYSTEM To PREVENT INFILTRATION. ELBOW DISTRIBUTION PIPE 8. INSTALL RISERS AS NECESSARY TO BRING ALLACCESS PORTS TO FINAL GRADE. PORTS SHALL BE MARKED IF CAPS ARE TO BE BURIED. 3, SETBACK REQUIREMENTS FOR THE SEPTIC TANK SHALL BE (PER TABLE 7-1): CIRCUMSTANCES SHALL COVER BE LESS THN 2 -FEET. Valve 10. SITE PLAN INFORMATION FROM OTHERS. LOUTIONS OF ALL COMPONENTS MAY BE VARIED AS NECESSARY AS LONG AS ALL MINIMUM DISTANCES AND SLOPES 0_�Flush Scale. N T.S 4"0 COUPLINGIBED 3.A. SPRING ORWELL=50' �-Control Panel Top View (NTS) Simplex Pumping System y PVC Splice Box w/Cord Grips USE A HOLE SA OUT CIRCLE 3.B. POTABLE WATER SUPPLY LINE=10' 3.C. POTABLE WATER SUPPLY CISTERN=25' CENTER OF 3.D. DWELLING=5' -_ 3.E. PROPERTY LINE, PIPE OR LINED IRRIGATION DITCH=10' 4"0 PERFORATED P .° 3.F. INTERMITTENT IRRIGATION LATERAL, INFILTRATION STRUCTURE=10' WETLAND=50' Site & Soils Evaluation EXTEND PIPE TO 36" - BOTTOM OF 3.G. LAKE WATER COURSE, IRRIGATION DITCH, STREAM OR 3.H. DRY GULCH, CUT BANK OR FILL AREA=10' Scale N T S3.1. STA TRENCH/BED, UNLINED SAND FILTER OR SEEPAGE PIT=5'BOTTOM TO BE LEVEL AND FLAT O48MIN. ABOVE - ENTIRE AREA TO WITHIN 0.05'±. (TYP.) SEASONAL HIGH ATTACH REM%BEBURIED. IF NECESSARY TO ACHIEVE THIS GROUNDWATER SURFACE, IMPORT CONCRETE SAND TO THREADED CLEA FINISH GRADE USE AS LEVELING MATERIAL. INSTALL MAR REMOVE ANY ENCOUNTERED BOULDERS AND BACKFILL WITH LOAMY SAND OR SANDY GRAVELS. DO NOT USE COMPACTED MATERIALS. c = 4"O PVC RISER 4" PVC WYE 4"0 45° BEND �- 4"0 SEWER LINE 0 Cleanout Scale: N.T.S. mommosom / � V COVER WITH 6' OF TOPSOIL AND REVEGETATE MAINTENANCE NOTES GENERAL ABSORPTION AREA NOTES 1. TO ENCOURAGE THE HEALTH AND LONGEVITY OF THE OWTS SYSTEM, THE OWNER SHALL CONSIDER THE FOLLOWING: Discharge Assembly 1.A. MINIMIZE THE AMOUNT OF WATER THAT GOES DOWN THE DRAIN, THE BETTER YOUR SYSTEM WILL WORK. - • I.B. MINIMIZE SOLIDS GOING DOWN THE DRAIN. MANUFACTURER'S RECOMMENDA11ONS. 1.C. ELIMINATE GARBAGE DISPOSALS OR KEEP THE USE OF GARBAGE DISPOSALS TO A MINIMUM. GRAVELLESS CHAMBER SYSTEM: 1.D. MINIMIZE GREASE AND OILS THAT GO DOWN THE DRAIN. ABSORPTION AREA. 1.E. USE LINT FILTERS ON LAUNDRY MACHINE DRAINS. 1.F. KEEP SAND AND DIRT OUT OF THE BUILDING DRAIN. SITE 1.G. AVOID FLUSHING SANITARY NAPKINS OR PAPER PRODUCTS OTHER THAN TOILET PAPER. SYSTEMS BIODIFFUSER (STANDARD), OR I.H. DO NOT USE LYE -BASED DRAIN UNCLOGGER CHEMICALS SUCH AS DRAINO, OVEN -OFF, OR OTHER STRONG BE DONE DURING WET WEATHER AND USE OF CLEANING AGENTS. A DISTANCE OF & MIN. 1.1. DO NOT PUT ANY 'ROOT DETERRENTS" DOWN THE DRAIN. DRILLED EVERY 48"O.C., FACING UP, AND ONE (1) HOLE FACING DOWN AT EACH END OF THE 1.J. DO NOT POUR PAINT THINNER, PESTICIDES, PAINTS OR PHOTO LAB CHEMICALS DOWN THE DRAIN AREA IS STRICTLY PROHIBITED. 1.K. MINIMIZE USE OF CHLORINE BLEACH AND TOILET ADDITIVES. TO NEW CASTLE. 2. THE OWNER SHALL CONTRACT WITH A SEPTIC TANK INSPECTOR TO INSPECT THE TANK ANNUALLY FOR GREASE AND DETERMINED BY THE DOSING PUMP SYSTEM SUPPLIER. SEDIMENT ACCUMULATION. THE INSPECTOR SHALL REMOVED AND PROPERLY DISPOSED OF ACCUMULATED GREASE AND SEDIMENT AS NEEDED TO ENSURE PROPER FUNCTION OF THE SYSTEM. TO G WS 7. Vicinity Map 1"=2000' SYSTEM NOTES PREFABRICATED PIPE SUPPORT OR MANUFACTURER SUPPLIED TO REPLACE THE ABSORPTION FIELD AT HIS/HER OWN EXPENSE. 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH PITKIN COUNTY REGULATION 6.28 ONSITE WASTEWATER TREATMENT SYSTEMS (OWTS), MOST CURRENT STYROFOAM INSULATED EDITION AND LOCAL AGENCY REQUIREMENTS WHICH MAY OR MAY NOT SPECIFICALLY BE NOTED ON THE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR KNOWING AND CONFORMING TO SUCH SPECIFIC DETAILS AS ARE REFERRED TO IN THE ABOVE MENTIONED REGULATIONS. THIS DRAWING DOES NOT FIBERGLASS LID WITH CONSTITUTE AN DINTS PERMIT. A PERMIT MUST BE OBTAINED FROM APPROPRIATE LOCAL AGENCY. THE ENGINEER MUST OBSERVE THE CONSTRUCTED SYSTEM STAINLESS STEEL BOLTS BEFORE BACKFILL AND PROVIDE A LETTER OF INSPECTION AS REQUIRED BY THE LOCAL AGENCY. A REQUEST FOR INSPECTION MUST BE MADE BY THE AND URETHANE GASKET CONTRACTOR AT LEAST 48 -HOURS PRIOR TO THE EXPECTED TIME OF BACKFILLING. ORENCO 3 ZONE DISTRIBUTING VALVE PVC ENCLOSURE______.�. 2. DEMAND CALCULATIONS (SEC.43.6.A.2.h) 2.A. THREE (3) BEDROOM RESIDENCE USING DOSING AND TREATMENT LEVEL 1 (Til CHECK VALVES 2.B. AVERAGE DAILY WASTEWATER FLOW (AlAND ORGANIC LOAD RATE (BOD,): 2.13.1. SINGLE FAMILY DWELLING: 75 gpdc & 0.20 BOD, lbs/day PLUS BAR & LAUNDRY SINKS AND OFFICE WATER CLOSET. 2.13.2. ADWF = 75 gad " (3 BEDROOMS' 2 PERSONS/BEDROOM) + 8.4 god " 2 + 24.8 gpd " 1 = 492 gad FROM _ 2.13.3. BODS - 0.20 lbs/day " (3 BEDROOMS " 2 PERSONS/BEDROOM) + 0.052 Itis/day " 2 + 0.029 " 1 = 1.33 lbs/day PUMP GRAVEL BASE BOD, mg/L = B005'1,000,010 =1.33 lbs/day"1,000,000 = 325 mg/L ADWF"8.34 492 gpd`8.34 2.B.4. CBODs = BODS " 0.85 = 277 mg/L 3. SEPTIC TANK (SEC.43.9.B.2.a): 3.A. DOSING IS TO BE USED. THEREFORE, 48 rIOURS OF DETENTION IS REQUIRED. Distributin Valve 3.8. SEPTIC TANK 1st COMPARTMENT: 3 BEDROOMS @ 1,000 GALLONS + 2(8.4`2+24.8)'(48/hrs/24hrs) = 1,084 GALLONS 0 g 3.C. INSTALL A 2,000 -GALLON TWO-COMPARIMENT TANK AND A LOW HEAD DOSING PUMP SYSTEM. Scale. N TO 3.D. THE TANK IS NOT SUBJECT TO BUOYANCY. 4. ABSORPTION AREA CALCULATIONS 4.A. GROUNDWATER WAS NOT ENCOUNTERED AND THE PROPERTY CONTAINS SLOPES LESS THAN 20%THEREFORE, BUT THE ELEVATION OF THE SYSTEM IS HIGHER THAN THE ELEVATION OF THE SPTIC TANK. THEREFORE, THE SYSTEM SHALL BE A PRESSURE DOSED SHALLOW GRAVELLESS CHAMBER SYSTEM IN A SEQUENCED TRENCH CONFIGURATION. 4.B. SOILS WERE ANALYZED BY HP KUMAR GEOTECHNICAL ENGINEERING (AUGUST 9, 2017; PROJECT NO.17-7-555) TO BE SANDY, SILTY, GRAVELLY, SOFT To STIFF CLAYBILT WITH PERCOLATION RAKES BETWEEN 7-40 MINUTES PER INCH (MPI). THEREFORE, THE SOIL TYPE IS CONSIDERED TO BE TYPE -2A WITH A TREATMENT LEVEL 1 LONG TERM ACCEPTANCE RATE (LTAR) OF 0.50 gpd/SF FOR TL1 1"O BALL VALVE 4.C. M I NIMU M SOIL TREATM ENT AREA, A: IRRIG. VALVE BOX & TREADED ASSEMBLY A= ADWF - 492 = 981 S.F. LTAR 0.50 gpd/S.F. 4.D. SIZE ADJUSTMENT FACTORS: PRESSUREDOSED TRENCH = 0.8; CHAMBER TRENCH= 0.7 4.D.1. A, act - 984 SF " 0.8 " 0.7 = 552 Sr 4.E. GRAVELLESS CHAMBER SYSTEM: 4.E.1. INFILTRATOR QUICK4: 552 SF / 12 SI/UNIT = 46 UNITS IN TRENCH CONFIGURATION. INSTALL 48 UNITS IN A 3X16 TRENCH CONFIGURATION. A1- 4.E.2. ADS BIODIFFUSER (STANDARD): 552SF / 18.75 SF/UNIT = 30 UNITS IN A TRENCH CONFIGURATION. 11-1/2" PVC 5. THIS SYSTEM IS SIZED FOR TYPICAL DOMESTIC WASTES ONLY. BACKWASH OR FLUSHING FLOWS FOR REVERSE OSMOSIS UNITES OR WATER SOFTENERS AND/OR REDUCERFILTERS SHOULD NOT BE INTRODUCED INTO THS SYSTEM. 6. CLEAN OUTS ARE REQUIRED AT THE HOUSE AAD AT ALL BENDS AND AT LEAST EVERY 100 -FEET BETWEEN THE HOUSE AND THE SEPTIC TANK, 1-11200 PVC 1/2'0 PVC 7. THE CONTRACTOR SHALL BE RESPONSIBLE F01 INSTALLING ALL WATER TIGHT COMPONENTS THROUGHOUT THE SYSTEM To PREVENT INFILTRATION. ELBOW DISTRIBUTION PIPE 8. INSTALL RISERS AS NECESSARY TO BRING ALLACCESS PORTS TO FINAL GRADE. PORTS SHALL BE MARKED IF CAPS ARE TO BE BURIED. 9. INSTALL 3 -INCHES OF BLUEBOARD INSULATIO1, 3 -FEET WIDE, OVER SEWER AND EFFLUENT PIPE WHEREVER DEPTH IS LESS THAN 5 -FEET. UNDER No CIRCUMSTANCES SHALL COVER BE LESS THN 2 -FEET. Valve 10. SITE PLAN INFORMATION FROM OTHERS. LOUTIONS OF ALL COMPONENTS MAY BE VARIED AS NECESSARY AS LONG AS ALL MINIMUM DISTANCES AND SLOPES 0_�Flush Scale. N T.S MEET THOSE REQUIRED. Effluent Pumping System- 2nd Compartment Drawdown �-Control Panel Top View (NTS) Simplex Pumping System y PVC Splice Box w/Cord Grips Fiberglass Gasketed Lid with Stainless Steel Bolts Pressure Dosing Chamber Trench Scale. N.T.S. Slope Ground Away from Riser GENERAL ABSORPTION AREA NOTES To Control Panel Discharge Assembly 1. INSTALL CHAMBER UNITS IN ACCORDANCE WITH 4. DRAINAGE SWALES ARE TO BE PROVIDED ABOVE AND AROUND THE FIELD, AS NECESSARY, TO PVC Riser with Grommet(s) MANUFACTURER'S RECOMMENDA11ONS. PREVENT SURFACE RUNOFF FROM ENTERING GRAVELLESS CHAMBER SYSTEM: 2. ABSORPTION TRENCHES SHALL BE 3' WIDE OR LESS ABSORPTION AREA. INFILTRATOR QUICK 4, ADVANCED DRAINAGE AND PARALLEL THE GROUND SURFACE CONTOURS. 5. NO EXCAVATION OF THE ABSORPTION FIELD IS TO SYSTEMS BIODIFFUSER (STANDARD), OR PARALLELING TRENCHES SHALL BE SEPARATED BY BE DONE DURING WET WEATHER AND USE OF 1/2"0 PRESSURE D�R F%NUAL. A DISTANCE OF & MIN. RUBBER TIRE VEHICLES OVER THE ABSORPTION DRILLED EVERY 48"O.C., FACING UP, AND ONE (1) HOLE FACING DOWN AT EACH END OF THE 3. THE BOTTOM OF THE ABSORPTION TRENCHES AREA IS STRICTLY PROHIBITED. TRENCH FOR WEEPING. HOLE SIZES TO BE SHALL BE LEVEL AND THE BOTTOM AND 6. UNSUITABLE MATERIAL EXISTING WITHIN THE FIELD DETERMINED BY THE DOSING PUMP SYSTEM SUPPLIER. SIDEWALLS MUST BE RAKED TO REMOVE ANY SOIL SMEARS INCURRED DURING THE EXCAVATION. SHALL BE EXCAVATED AND BACKFILL SHALL CONSIST OF IMPORTED LOAMY SAND OR SANDY 7. FAILURE TO DO SO MAY REQUIRE THE CONTRACTOR GRAVEL. THE ENGINEER SHALL BE CONTACTED IF PREFABRICATED PIPE SUPPORT OR MANUFACTURER SUPPLIED TO REPLACE THE ABSORPTION FIELD AT HIS/HER OWN EXPENSE. BEDROCK OR GROUNDWATER IS ENCOUNTERED IN THE OVER -EXCAVATION. HANGING SYSTEM NDW-TD-EPS-03 Septic Tank & Dosing System Rev. 3.0 (03/06) Scale: N T.S. 7. TOPSOIL COVER MAY BE VARIED (1 -FOOT MINIMUM, y Z 2 -FOOT MAXIMUM) TO ALLOW FOR LANDSCAPING. Pressure Dosing Chamber Trench Scale. N.T.S. Slope Ground Away from Riser Fiberglass Gasketed Lid with Stainless Steel Bolts PVC Riser with Grommets) To Control Panel Discharge Assembly Conduit Seal Flexible Hose PVC Riser with Grommet(s) Effluent Discharge Inlet Tee Tank Adapter (Cast or Bolted) SYSTEM TO BE IBTALLED IN CONFORMANCE WITH MANUFACTURER'S RECOMMENDATIONS. Flow Inducer 4. Level Control s/ONA� Float Assembly rcom Fil er Ca ridt rt ge (970) 945-2224 Vault Inlet Ports .) Orenco Effluent Pump 0 Civil Engineering NOTES: Biotube(loPumpVault &Beyond 1. THE EXISTING TA SYSTEM IS TO BE REMOVED AND DISPOSED. Patents # 4,439,323 & 5,492,635 2. FLOATS SHALL BEET FOR A DOSING VOLUME OF 150 GALLONS (3 DOSES PER DAY). Foreign Patents May Apply 3. SYSTEM TO BE IBTALLED IN CONFORMANCE WITH MANUFACTURER'S RECOMMENDATIONS. © 2006, Orenco Systems, Inc. 4. THE DISCHARGPUMP SHALL BE A HIGH HEAD VERTICAL TURBINE PUMP. PUMP RATE AND 814 AIRWAY AVENUE MODEL TO BE SECIFIED BY THE MANUFACTURER. CONTACT SCG ENTERPRISES AT SUTHERLIN, OREGON s/ONA� Client Information: 303.697.9404 C VALLEY PRECAST, INC. AT 719.395.6764 FOR SYSTEM SPECIFICATIONS AND 97479-9012 GLENWOOD SPRINGS, CO 81601 (970) 945-2224 INSTALLATION FOCEDURES. 5. THE PUMP SYS:MS SHALL BE CONNECTED TO AN ALARM WHICH SHALL BE BOTH AUDIBLE TOLL FREE: �-v 6. AND VISIBLE, LCATED WITHIN THE RESIDENCE AND ON A CIRCUIT SEPARATE FROM THE PUMP. (800) 348-9843 THE SYSTEM St'PLIER SHALL PROVIDE THE OWNER WITH AN OPERATIONS AND MAINTENANCE TELEPHONE: • O MANUAL WHICHCCLUDES A MAINTENANCE SCHEDULE. (541) 459-4449 i W 7. FACSIMILE: TANK DIMENSIONARE BASED ON A VALLEY PRECAST, INC. 2,000 GALLON (541) 459-2884 o V W ' o Q W TWO-COMPARTMJT TANK WITH A HIGH HEAD PUMP. Orenco Systems® Incorporated Q NDW-TD-EPS-03 Septic Tank & Dosing System Rev. 3.0 (03/06) Scale: N T.S. 0 Civil Engineering Surveying &Beyond G seed Inc• 923 Cooper Avenue Suite 201 Glenwood Springs, CO 81601 tele: 970.945.5252 fax: 970.384.2833 Engineer or Surveyor Seal DO LIEF pP VO'pQ\`8/15/17 `i' O 0. s/ONA� Client Information: ORCHARD CREEKRANCH, LLC 0150 CANYON CREEK RD GLENWOOD SPRINGS, CO 81601 (970) 945-2224 NORTH 20' 40' Scale: l" = 20' Know what's below. Call before you dig. W y y O Q i W cc1 1 o V W ' o Q W CC cooQ � � Q c W y Z m 0 PROJECT N0. 17022 FILE NAME: 17022-c-topo.dwg DDe Wier Drafter: BUI Date 08/15/17 Sheet , A L V cz cc 0 2 W 0JECT No. Sheet 22 LE NAME: '022-c-1oPo.dwg C. signer: C after n de: /15/17