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HomeMy WebLinkAbout4069.pdfGARFIELD COUNTY BUILDING AND SANITATION DEPARTMENT 108 Eighth Street, Suite 201 Glenwood Springs, Coloradof 81601 Phone (970) 945-8212 INDIVIDUAL SEWAGE DISPOSAL PERMIT PROPERTY Owner's Name System Location (� bP-qsDiq Permit 4069 Assessor's Parcel No. sent Address j N\,,,,"_,Da 4_17) c6 r,PP-‘a-)3 Legal Description of Assessor's Parcel No SYSTEM DESIGN This does not constitute a building or use permit. Phone G�737 / Septic Tank Capacity (gallon) Other Percolation Rate (minutes/inch) Number of Bedrooms (or other) Required Absorption Area - See Attached Special Setback Requirements: Date Inspector FINAL SYSTEM INSPECTION AND APPROVAL (as installed) Call for Inspection (24 hours notice) Before Covering Installation System Installer Septic Tank Capacity Septic Tank Manufacturer or Trade Name 1 `�U-"t 1 4-14-1to Septic Tank Access within 8" of surface l Se--6-dicg V Absorption Area Absorption Area Type and/or Manufacturer or Trade Name Adequate compliance with County and State regulations/requirements Other Date 1t2- Y2" Q1.0 Inspector 1t,Gkat,t= t( !<-1Z ifc RETAIN WITH RECEIPT RECORDS AT CONSTRUCTION SITE *CONDITIONS: 1. All installation must comply with all requirements of the Colorado State Board of Health Individual Sewage Disposal Systems Chapter 25, Article 10 C.R.S. 1973, Revised 1984, 2. This permit is valid only for connection to structures which have fully complied with County zoning and building requirements. Con- nection to or use with any dwelling or structures not approved by the Building and Zoning office shall automatically be a violation or a requirement of the permit and cause for both legal action and revocation of the permit. 3. Any person who constructs, alters, or installs an individual sewage disposal system in a manner which involves a knowing and material variation from the terms or specifications contained in the application of permit commits a Class I, Petty Offense ($500.00 fine — 6 months in jail or both). White - APPLICANT Yellow - DEPARTMENT INDIVIDUAL SEWAGE DISPOSAL SYSTEM APPLICATION JOFl CAur \t.ei OWNER 15a gats- oL -DR44 & ADDRESS \J.,loop(300fI N`( 1 CONTRACTOR — Ace -.W lA C:o►astRuc-17J0 353 looss &A44e. ADDRESS 0244242,AoeA4 et Co $1 (o2--1 PHONES to-3(oy-003/ PHONE R63— PERMIT REQUEST FOR (L NEW INSTALLATION ( ) ALTERATION ( ) REPAIR Attach separate sheets or report showing entire area with respect to surrounding areas, topography of area, habitable building, location of potable water wells, soil percolation test holes, soil profiles in test holes (See page 4). LOCATION OF PROPOSED FACILITY: Near what City of TownC.oubAI-E- Size of Lot c23 G'1 095- Legal 9SLegal Description or Address oa 4 3 Co i (i S La e. Lo 7 g ei Ai{ ori koks SLLL O. c d d WASTES TYPE: (DWELLING ( ) TRANSIENT USE ( ) COMMERCIAL OR INDUSTRIAL ( ) NON-DOMESTIC WASTES ( ) OTHER - DESCRIBE BUILDING OR SERVICE TYPE: Number of Bedrooms Number of Persons (Yr Garbage Grinder ( Automatic Washer (✓<Dishwasher SOURCE AND TYPE OF WATER SUPPLY: (WELL ( ) SPRING ( ) STREAM OR CREEK If supplied by Community Water, give name of supplier: DISTANCE TO NEAREST COMMUNITY SEWER SYSTEM: N' n Was an effort made to connect to the Community System? A site plan is required to be submitted that indicates the following MINIMUM distances: Leach Field to Well: 100 feet Septic Tank to Well: 50 feet Leach Field to Irrigation Ditches, Stream or Water Course: 50 feet Septic System (septic tank & disposal field) to Property Lines: 10 feet YOUR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT WILL NOT BE ISSUED WITHOUT A SITE PLAN. GROUND CONDITIONS: Depth to first Ground Water Table Percent Ground Slope l $ 36ja TYPE OF INDIVIDUAL SEWAGE DISPOSAL SYSTEM PROPOSED: SFS SEPTIC-, tE81413 2 (kele SEPTIC TANK ( ) AERATION PLANT ( ) VAULT ( ) VAULT PRIVY ( ) COMPOSTING TOILET ( ) RECYCLING, POTABLE USE ( ) PIT PRIVY ( ) INCINERATION TOILET ( ) RECYCLING, OTHER USE ( ) CHEMICAL TOILET( ) OTHER -DESCRIBE FINAL DISPOSAL BY: (V( ABSORPTION TRENCH, BED OR PIT UNDERGROUND DISPERSAL ABOVE GROUND DISPERSAL OTHER -DESCRIBE EVAPOTRANSPIRATION SAND FILTER WASTEWATER POND WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE? O PERCOLATION TEST RESULTS: (To be completed by Registered Professional Engineer, if the Engineer does the Percolation Test) See SO CS itilbZi- FA%Le /-• Minutes (Q 0 per inch in hole No. 1 Minutes 6.O per inch in hole NO. 3 Minutes JO per inch in hole No. 2 Minutes per inch in hole NO. Name, address and telephone of RPE who made soil absorption tests: 1 -vi 4fo-iEc$•! soao Cxhl vb. ts4 , q(,E..r.l.400b SP24u4<, Co %ll,nl `114594108C-_ Name, address and telephone of RPE responsible for design of the system: Au. SEA,'tct ,c7-tc- Po.,Box as44', 4r soob SPeeaags, Co €(Co .. 6(8-So33 Applicant acknowledges that the completeness of the application is conditional upon such further mandatory and additional tests and reports as may be required by the local health department to be made and furnished by the applicant or by the local health department for purposed of the evaluation of the application; and the issuance of the permit is subject to such terms and conditions as deemed necessary to insure compliance with rules and regulations made, information and reports submitted herewith and required to be submitted by the applicant are or will be represented to be true and correct to the best of my knowledge and belief and are designed to be relied on by the local department of health in evaluating the same for purposes of issuing the permit applied for herein. I further understand that any falsification or misrepresentation may result in the denial of the application or revocation of any permit granted based upon said application and in legal action for perjury as provided by law. Signed Date S- $ 05 PLEASE DRAW AN ACCURATE MAP TO YOUR PROPERTY!! 3 Yahoo! Mals - Carbondale, CO 81623 http://maps.yahoo.com/pmaps?csz=Carbondale%2C+CO+81623&sta... Yahoo! My Yahoo! Mali YAHOO! LOCAL 1,013 n? sign, py Maps Yahoo! Maps - Carbondale, CO 81623 e< Back to Map * Cains Carbondale, CO 81623 'j>kH00L, sihe WeG Search...I Maes Horne - Help From Hwy. 82, go north on County Rd. 103. Take a left on County Rd. 112. Proceed approximately 2 miles and look for a red gate on the right hand side. The dirt road the goes up the hill is the main Pinyon Peaks Subdivision road named Cain's Lane. Follow the drive to the right and theproperty is second to the last on the right before the gate (lot 8). The last property on the right has stone cairns flanking the driveway. I of 1 5/4/2005 I :47 PM 1 r SERYICE PO Box 2844 Glenwood Springs, CO 81602 Ph 970-618-5033 Fax 303-216-2796 April 18, 2005 Project No. 1068 Joel and Candi Kolen 152 Bristol Drive Woodbury, NY 11797 Onsite Wastewater System Design, Proposed Kolen Residence Lot 6, Pinyon Peaks Subdivision, Cain's Lane Garfield County, Colorado Joel and Candi, ALL SERVICE septic, LLC prepared an onsite wastewater system (OWS) design for the subject residence. The property is located in a rural residential area where OWS and wells are necessary. HP Geotech prepared the Subsoil study dated February 28, 2005, and is included in the Appendix. SITE CONDITIONS The site is vacant and has moderate to steep slopes to the west. A 4 -bedroom residence having 5900 square feet is proposed. Vegetation consists of juniper and pinon trees with sagebrush. A site plan is included as Figure 1. SUBSURFACE The subsurface was investigated by HP Geotech on February 256, 2005 by excavating a test pit, and three percolation holes, near the proposed drain field location as shown on Figure 1. HP Geotech indicated the test pit at the site has a 6 -inch topsoil layer, underlain sandy clay to 5.5 feet, underlain by basalt cobbles and boulders in a sandy silt matrix to 7 feet where practical rig refusal was encountered. Groundwater or bedrock was not encountered. Percolation rates ranged from 40 to 60 minutes per inch (MPI). The average percolation rate of 53 MPI will be used to design the OWS. DESIGN SPECIFICATIONS The OWS design is based on 4 -bedrooms and an average sewage load of 600 GPD. The installation must include a 1250 -gallon, two-compartment, precast concrete septic tank, with an effluent filter on the outlet. Tank alternatives may be considered. Four gravelless chamber trenches must be installed as indicated on plans provided. Four rows of 18 `Quick 4' chambers, for a total of 72 chambers, and 710.6 square feet (SF) of infiltrative area, is required. If standard chambers are preferred, 44 chambers are required. We should be notified if this option is taken. A concrete distribution box OWS Design Project No. 1068 4/18/05 Page 2 should be used to distribute effluent. A shallow installation is preferred due to the presence of large basalt boulders at a depth of 5.5 feet. If a boulder is encountered during construction, the boulder should be removed, and concrete sand should placed in void. The sand should be adequately compacted to minimize settling. Construction must be according to the county ISDS regulations, the septic permit provided by Garfield County Environmental Health Department, and this design. OPERATION INFORMATION AND MAINTENANCE The surface of the drain field should be seeded upon completion. Vegetation is an important factor in drain field performance. Geo -fabrics or plastics should not be used over the drain field. Livestock should not graze on the drain field. Plumbing fixtures should be checked to ensure that no additional water is being discharged to OWS. For Example, a running toilet or leaky faucet can discharge hundreds of gallons of water a day and harm a drain field. The homeowner should pump the septic tank every two years and clean the effluent filter as needed. Garbage disposal use should be minimized, and non -biodegradable materials should not be placed into the OWS. Grease should not be placed in household drains. Loading from a water softener should not be discharged into the OWS. No hazardous wastes should be directed into the OWS. Mechanical room drains should not discharge into the OWS. The OWS is engineered for domestic waste only. ADDITIONAL CONSTRUCTION NOTES If applicable, air release valves and weep holes should be installed to allow pumping systems to drain and minimize risk of freezing. Extensions should be placed on all septic tank components to allow access to them from existing grade. Precast concrete tanks and distribution boxes should be used, unless plastic or fiberglass is required. Access to all tank compartments and distribution devices is optimal. INSTALLATION OBSERVATIONS ALL SERVICE septic, LLC, and the county must view the OWS during construction. The OWS observation should be performed before backfill, after placement of chambers and distribution pipes. Septic tanks, distribution devices, pumps, dosing siphons, and other plumbing, as applicable, must also be observed. ALL SERVICE septic, LLC should be notified 48 hours in advance to observe the installation. LIMITS: The design is based on information submitted. If soil conditions encountered are different from conditions described in report, ALL SERVICE septic, LLC should be notified. All OWS construction must be according to the county regulations. Requirements not specified in this report must follow county regulations. The installer should have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. Please call with questions. ALL SERVICE septic, LLC Reviewed By: O W S Design Project No. 1068 4/18/05 Page 3 Timothy R. Petz Richard H. P 3 copies SITE PLAN, LOCATION OF PERCOLATION HOLES, AND PROPOSED OWS LOT 5.42 AC, #/- 50 1250-TWO-COMPAR MT PRECAST CONCRETE SEP IC TANK WITH AN EFFLUENT FILTER ON THE OUTLET a, SCALE I"=60' NORTH FLOW SPLITTER BASIN OR CONCRETE DISTRIBUTION BOX BROUGHT TO GRADE OR PERMANENTLY LOCATED \WELL MUST BE 100' FROM DRAIN FIELD �\ N ' LE, N. N. AND PERCOLATION'S N HOLES OBSERVATION PIPES 710.6 SF OF INFILTRATIVE AREA IN 4 GRAVELLESS TRENCHES USING 'QUICK -4' INFILTRATOR CHAMBERS TRENCHES =4 CHAMBERS PER TRENCH = 18 TOTAL CHAMBERS =72 LOT 6, PINYON PEAKS SU IVISION tl 'N LANE ALL VICE SEPTIC, LLC r6.CAIN'S GARFIELD COUNTY, COLORADO �ti s7o1>\033 FICIRE I DESIGN 4 -BEDROOM RESIDENCE LOADING = q = 600 GALLONS PER DAY PERCOLATION RATE = 53 MINUTES PER INCH (MPI) CALCULATED AREA = ((1.5 X q) X sgrt 18) / 5 =1311 SF REDUCTION OF 50% USING CHAMBERS = 656 SF PROPOSED DRAIN FIELD AREA = 710.8 SF DRAIN FIELD CROSS SECTION - TYP. F 4.0' MAX 1/1 LIMIT OF EXCAVATION 4" PVC OBERVATION PIPE TRENCH SPECIFICATIONS WIDTH OF TRENCHES = 3 FEET = 1 CHAMBERS LENGTH OF TRENCHES = 72 FEET = 18 CHAMBERS TOTAL NUMBER OF 'QUICK -4' CHAMBERS = 72 TOTAL INFILTRATIVE AREA = 710.6 SF FOUR TOTAL TRENCHES GRAVELLESS 'QUICK -4' CHAMBER (48° x 34") 0' MIN 6' MIN—►a,/ SCARIFY SURFACE PLAN VIEW - TYP. OBSERVATION PIPE GRAVELLESS 'QUICK -41 INFILTRATOR (TM) CHAMBER O ( 6 FEET MIN 0 1 1 1 1 O PROJECT NO. 1068 1 1 1 72 FEET 1 EACH TRENCH MUST BE INSTALLED LEVEL A 34 INCHES 4" PVC LINE F/ DISTRIBUTION BOX FIGURE 2 W 0 W z r gWUO gFO PVC Splice Box w/Cord Grips N 4) E 0 _3 N d N,> H n N O c L d -c> C t C y C OO O C V o E V E O V 0a) cn 1 5 W nr ev Tank Adopter (cost or bolted) V O c Effluent Dischorge Modulating Dischorge Orifices Voult Inlet Ports C) c NJ 1) tON .4- ••3 ••3C 17 E 0 O) M O cU a a)c 'Qa ddb 0 0 N a W APPENDIX - A HP GEOI'ECH SUBSOIL STUDY JOB NO. 104-884 FEBRUARY 28, 2005 -3 - consist of the on-site basalt rock soils or suitable imported granular fill devoid of vegetation, topsoil and oversized rock. Surface Drainage: The following drainage precautions should be observed during construction and maintained at all times after the residence has been completed: 1) Inundation of the foundation excavations and underslab areas should be avoided during construction. 2) Exterior backfill should be adjusted to near optimum moisture and compacted to at least 95% of the maximum standard Proctor density in pavement and slab areas and to at least 90% of the maximum standard Proctor density in landscape areas. Free -draining wall backfill should be capped with about 2 feet of the on-site, finer graded soils to reduce surface water infiltration. 3) The ground surface surrounding the exterior of the building should be sloped to drain away from the foundation in all directions. We recommend a minimum slope of 12 inches in the first 10 feet in unpaved areas and a minimum slope of 3 inches in the first 10 feet in pavement and walkway areas. 4) Roof downspouts and drains should discharge well beyond the limits of all backfill. Percolation Testing: Percolation tests were conducted on February 25, 2005 to evaluate the feasibility of an infiltration septic disposal system at the site. One profile pit and three percolation holes were dug at the locations shown on Figure 1. The test holes (nominal 12 inch diameter by 12 inch deep) were hand dug at the bottom of shallow backhoe pits and were soaked with water one day prior to testing. The soils exposed in the percolation holes are similar to those exposed in the Profile Pit shown on Figure 2 and consist of about 1 foot of topsoil and 41/2 feet of stiff, sandy silty clay overlying basalt cobbles and boulders in a sandy silt matrix to the pit depth of 7 feet. The percolation test results are presented in Table 2. The percolation test results indicate an infiltration rate between 40 and 60 minutes per inch with an average of 53 minutes per inch for the clay soils. Based on the subsurface conditions encountered and the percolation test results, the tested area should be suitable for a conventional infiltration septic disposal system. Limitations: This study has been conducted in accordance with generally accepted geotechnical engineering principles and practices in this area at this time. We make no warranty either expressed or implied. The conclusions and recommendations submitted in this report are based upon the data obtained from the exploratory pits excavated at the locations indicated on Figure 1, the proposed type of construction and our experience in the area. Our services do not include determining the presence, prevention or possibility of mold or other biological contaminants (MOBC) developing in the future. If the client is concerned about MOBC, then a professional in this special field of practice should be consulted. Our findings include interpolation and extrapolation of the subsurface conditions identified at the exploratory pits and variations in the subsurface conditions may not become evident until excavation is performed. If conditions encountered during construction appear different from those described in this report, we should be notified at once so re-evaluation of the recommendations may be made. Job No.104 884 104 884 LOT 7 LOT 9 1020 POSED DENCE PROFIL PIT P-1 PROPOSED SEPTIC FIELD PROPERTY BOUNDARY APPROXIMATE SCALE 1"=80' HEPWORTH—PAWLAK GEOTECHNICAL, INC. LOCATION OF EXPLORATORY PITS AND PERCOLATION TEST HOLES 030 Figure 1 HEPWORTH-PAWLAK GEOTECHNICAL, INC. TABLE 2 PERCOLATION TEST RESULTS JOB NO. 104 884 Note: Perco ation test holes were hand dug in the bottom of backhoe pits and soaked on February 24, 2005. Percolation tests were conducted on February 25, 2005. The average percolation rates were based on the last three readings of each test. HOLE DEPTH (INCHES) LENGTH OF INTERVAL (MIN) WATER DEPTH AT START OF INTERVAL (INCHES) WATER DEPTH AT END OF INTERVAL (INCHES) DROP IN WATER LEVEL (INCHES) AVERAGE PERCOLATION RATE (MIN./INCH) HOLE NO. P-1 30 10 51/4 43/4 1/2 60 43/4 41/2 1/4 41/2 4 1/2 4 33/4 1/4 33/4 31/2 Y 31/2 31/4 1/4 31/4 31/4 0 31/4 3 1/4 3 23/4 1/4 P-2 36 10 51/4 43/4 h 40 43/4 41/2 1/4 41/2 4 '/2 4 33/4 1 33/4 31 1/4 31/2 31/2 0 3 31/4 1/4 31/4 3 Y4 3 23/4 1/4 P-3 30 10 31/2 3 1/2 60 3 23/4 1/4 23/4 21/4 1/2 21/4 21/4 0 21/4 2 V4 2 13/4 1/4 13/4 11/2 1/4 11/2 11/2 0 11/2 11/4 1/4 Note: Perco ation test holes were hand dug in the bottom of backhoe pits and soaked on February 24, 2005. Percolation tests were conducted on February 25, 2005. The average percolation rates were based on the last three readings of each test. 07/09/2007 02:01 3032162796 Acv w944 1-tmoct PETZ 'l -tet-off 02.t\ ,ts L )45 Lzo PAGE 01 6 tom- 5653 RECEIVED JUL 1 0 2007 GARRELG COUNTY BUILDING & PLANNING 07/09/2007 02:01 3032162796 PETZ PAGE 02 ALln..T SEHYICE° June 6, 2006 Fe 10x 2614 OMnwood Springs, COSHOT Ph D704155033 Fox 303-216-2796 Joel and Candi Kolen 152 Bristol Drive Woodbury, NY 11797 Installation Observation, Existing Residence Lot 6, Pinyon Peaks Subdivision, Cain's Lane Garfield County, Colorado Mr. Kolen, Project No. 1068 ALL SERVICE septic, LLC performed an installation observation on May 5, 2006 for the subject property. The installation included a 1250 -gallon, two-compartment precast concrete septic tank with no effluent filter, followed by 711 square feet of drain field. An effluent filter is recommended, and can be installed at any time. The drain field consisted of 4 rows of 18 gravelless `Quick•4' chambers, for a total of 72 chambers. A distribution box was installed to distribute effluent. The OWS was installed according to specifications. This observation is not a guarantee of workmanship and/or parts and materials. ALL SERVICE septic, LLC should be notified if changes are made to the OWS. Please call with questions. Sincerely, ALL SERVICE septic, LLC Reviewed By Timothy R. Petz Richard H 2 copies sent Copy Sent to Garfield County