The URL can be used to link to this page

Home My WebLink AboutApplication.pdf1=8 ice) En qii-ne_kr-PA dN'Th ci-v-sr2/ bP- 1010 4227 GARFIELD COUNTY BUILDING AND SANITATION DEPARTMENT Permit 108 Eighth Street, Suite 201 Glenwood Springs, Coloradof 81601 Phone (970) 945-8212 INDIVIDUAL SEWAGE DISPOSAL PERMIT Assessor's Parcel No. This does not constitute a building or use permit. PROPERTY �f�� l� �I3—mss Owner's Name V Q( SS'P� 1 Present Address`s O JLI�i -' Phone ��L crci U System Location Legal Description of Assessor's Parcel No I SR-- `,\ C c4 SYSTEM DESIGN Septic Tank Capacity ( allon 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 Septic Tank Access within 8" of surface Absorption Area Absorption Area Type and/or Manufacturer or Trade Name Adequate compliance with County and State regulations/requirements Other Date (1-q l'(-' 0 Inspector RETAIN WITH RECEIPT RECORDS AT CONSTRUCTION SITE *CONDITIONS: V 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 ALL se,t�� S[HYIE +r PO Box 2844 Glenwood Springs, CO 81602 Ph 970-618-5033 Fax 303-216-2796 June 23, 2006 Project No. 1188 John Muir Architects, Inc Attn: Elliot Fairchild Regarding Weisser Residence 201 Main Street, Ste 304 Carbondale, Colorado 81623 Upgrade Onsite Wastewater System Design, Weisser Residence Remodel Lot 3, High Aspen Ranch 0190 White Tail Drive Garfield County, Colorado Mr. Fairchild, As requested, ALL SERVICE septic, LLC has prepared an upgrade onsite wastewater system (OWS) design for the proposed residence. Church and Associates investigated subsurface conditions in July 2002. The existing residence will be upgraded from 4 -bedrooms to 6 -bedrooms. 4000 square feet (SF) of drip irrigation drain field, with a pumping system, has been installed to serve the current structure. SITE CONDITIONS AND PROPOSED CONSTRUCTION The site is a 4 -acre lot located in a rural residential area outside Carbondale, Colorado in Garfield County, in an area where OWS and wells are necessary. The drain field area is relatively flat. Ground cover consists of native grasses. A 2 -bedroom addition is being planned in the area indicated on Figure 1. In accordance with the Individual Sewage Disposal System (ISDS) regulations, the sewage load for a 6 -bedroom residence with 2 persons per bedroom is to be 900 gallons per day (GPD). The peak sewage loading is 1350 GPD using a 1.5 peaking factor. If the owner is anticipating finishing of additional bedrooms in unfinished areas, we recommend the OWS be constructed to handle the additional loading. The installation of a properly sized OWS to serve future build -out can be cost effective. ALL SERVICE Septic, LLC should be contacted to revise this design, if additional bedrooms are proposed. SUBSURFACE Subsurface conditions were investigated by Church and Associates by digging a profile hole and three percolation holes in the area of the existing drain field. Subsurface conditions at Profile 1 consist of 6 -inches of clayey topsoil, underlain by sandy clay to the maximum depth explored of 8 Upgrade OWS Design Project No. 1188 6/23/06 Page 2 feet. Free water was not encountered in Profile 1. Percolation test results obtained by Church and Associates indicate an average percolation rate of 107 minutes per inch (MPI). DESIGN SPECIFICATIONS The OWS design is based on 6 bedrooms, an average sewage load of 900 GPD and an application rate of 0.23 gallons per square foot (SF) per day. The application rate is based on evapotranspiration and absorption. The installation must include a 2500 -gallon, two-compartment, precast concrete septic tank with a pump in a Biotube® vault in the second compartment. The existing septic tank must be removed. The existing BiotubeT" pump vault can be in the proposed tank. Two sections of drip irrigation field must be installed for a total additional area of 2000 SF. Distribution valves must be used to distribute effluent to the drain field. The OWS should be constructed similar to Figures 2 through 4. Construction must be according to the county ISDS regulations, the septic permit provided by Garfield -County Health Department, and this design. The surface of the field must be seeded after installation of the system to minimize erosion and provide vegetation transpiration. A native seed mix should be used. The seed mixes should not require irrigation. Do not irrigate over drain field. INSTALLATION OBSERVATIONS The installation of the OWS is to be observed by the ALL SERVICE septic, LLC and the county. An observation is required prior to backfill. At that time, the septic tank is to be installed with risers on the tank, and inlet and outlet connections properly bedded. The drain field is to be ready for backfill with all pipes in place. Other components such as distribution valves, effluent filters or pumping systems, as applicable, will be observed at that time. The installation observations will be invoiced separately and are not included in design fees. ADDITIONAL CONSTRUCTION NOTES A drip irrigation OWS design includes a pump. Air release valves and weep holes should be installed to allow pump lines to drain to minimize risk of freezing. Excavation equipment must not drive in excavation of drain field due to the potential to compact soil. 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. Septic tank risers should extend to grade. Access to all tank compartments and distribution devices is optimal. OPERATION INFORMATION AND MAINTENANCE The homeowner or a hired private company must be responsible for maintaining the system. The homeowner should pump the septic tank every three years and clean the effluent filter as needed. Loading from a water softener should not be discharged into the OWS. 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. Livestock and automobile traffic should be kept off the drain field at all times. No landscaping or plastic should be used over the drain field that will reduce the performance of the drain field. No hazardous wastes Upgrade OWS Design Project No. 1188 6/23/06 Page 3 should be directed into the OWS. Mechanical room drains should not discharge into the OWS. The OWS is engineered for residence waste only. The drain field should not be irrigated. LIMITS: A low-pressure drip irrigation system requires installation by a contractor who is experienced in its installation. If conditions different from those described in this report are encountered, we should be called to observe the conditions. Pipe type and size, burial requirements, septic tank construction, and other specifications that are not depicted in our report are to conform to the requirements of the ISDS regulations. The installer of the system is to be approved by the county health department, and is to have demonstrated knowledge of the ISDS regulations and requirements. If there are questions please call. Sincerely, ALL SERVICE septic, LLC Timothy R. Petz 3 copies sent Reviewed by: Richard H. SITE PLAN NORTH / / MITE TAIL DR/ VE _ p. // I I ACCESS EASEMENT FOR; / 1' 1 '/ 40'1' ///THE BENEFIT OF PARCELS 1, 2, 3, & 4 11 1/ /1 1 /// /, / LOCATION OF RESIDENCE // / 1 /// '/ / // / 1/ / ///,/ ///; i / LINE TABLE LINE BEARING LENGTH L1 N55V922"W 10732 L2 N62'40 58"W 73.06 L3 S1556 '4.9"W 1366.97 L4 S007641"W 1728.46 L5 S895759"W 491.77 L6 N3354 50 E 449.66 L7 N90V0'00 E 675.37 L8 N28:37'47E 444.65 L9 N314747 E 246.48 Lf0 S333036"W 74.80 L11 S18V8 '27"E 719.58 L12 S18V8 27"E 299.29 L13 N625436 E 294.20 L14 S66:5728 E 191.12 L15 N647 7.27"E 158.72 L16 51272'29"E 177.22 L17 N0934 06 E 14514 L18 N66-06 '41"E 111.73 L19 S3031 '26"W 180.23 L20 S5214 27"E 139.64 L21 N31 '47'47"E 91.55 2, 3, & 4 1 • V • ` Building Envelope 1 1 1 1\\ / / t\\\1\\ // / 11\ 1/1/ \\1 1/ / \\\ /1/ 11 1/ / IRRIGATED MEADOWS BOUNDARY \ \ \1 /1 / 1\ \ // / /1/ 1‘ 111 `\1/ I \\ /OlLc/ / /� // / 1 1 / 1 / 1111 11 1 / 1 16/ I /I / /!' I / /III / / 1I // // rI j 1// PARCEL 3 35.400 AC+/ - 0190 WHITE TAIL DRIVE IRRIGATED MEADOWS BOUNDARY —.. • / //i/ // // / / II I 1 l 1 /l r� / 11 / 1 I1 SA :-7- / - ROCKY MOUNT OE —' NATUR EASEMENT I—' J / / / / O P484 / 1-- // /// 1 // / /1// 1 \ \ / / / 1N.` • / Q-0 / // / • 11• Roc,Olz/ / // _A _ T / / /1 / 6 / 6 t LOT 3, HIGH ASPEN RANCH 0190 WHITE TAIL DRIVE GARFIELDCOUNTY, COLORADO ALL SERVICE SEPTIC, LLC 970-618-5033 PRO. NO. 1188 FIGURE 1 Ino Em Oc.? l LOCATION OF Pt OPOSED UPGRADE OWS ONE 2500 -GALLON, TWO-COMPARTMENT PRECAST CONCRETE SEPTIC TANK WITH---A-i--1` BIOTUBE ITH-- - -- BIOTUBE PUMP VAULT. THE EXISTING BIgTUBE PUMP VAULT MAY BE USED IN PROPOSE TANK. Oak Blush ADD TWO ADDITIONAL DRIP IRRIGATION SECTIONS. ONE 12' X 100' AND ONE 8'X100' MUST BE INSTALLED. PLACE OBSERVATION PIPES 0 0 O i /� IC -BEDROOM 4" SCHED 40 SEWED' rESIDENCE WITH LINE WITH PROPOSED CLEANOUT 2 -BEDROOM ADDITION Oak &ugh Ammo r -2" PUMP LINE ea Iso r SCALE 1!' = 50' 11 wPam (Press ! hKgA /span Ratnc. Oar" NW Cora* ears, EXISTING SE'TIC TANK TO BE REMOVED. NOTE: PROPOSED DRIP IRRIGATION SECTIONS MAY BE PLACED ON SOUTH SIDE OF EXISTING DRAIN FIELD IF WELL SETBACK CANNOT BE MET. ��- EXISTING DISTRIBUTION VALVES. ADD TWO ADDITIONAL VALVES TO SERVE PROPOSED DRIP IRRIGATION DRAIN FIELD. EXISTING DRIP IRRIGATION DRAIN FIELD. 4 SECTIONS - TWO 12' X 100' AND TWO 8' X 100' HAVE BEEN INSTALLED. LOT 3, HIGH ASPEN RANCH 0190 WHITE TAIL DRIVE GARFIELD COUNTY, COLORADO THE LOCATION OF EXISTING AND PROPOSED IMPROVEMENTS SHOWN ARE NOT THE RESULT OF A PROPERTY SURVEY. THE LOCATIONS ARE APPROXIMATE IT IS THE HOMEOWNERS DUTY TO ENSURE ALL CONSTRUCTION AND IMPROVEMENTS LOCATIONS ARE ACCURATE. ALL SETBACK DISTANCES SHOULD BE CONFIRMED PRIOR TO EXCAVATION. ALL SERVICE SEPTIC, LLC 970-618-5033 Pro. No. '1188 FIGURE 2 CALCULATIONS EXISTING DRAIN FIELD= 4000 SF LLW N LL 11 o Z v 0 11 0 W 11 H z J u O O 0 W - ZOF WO Q1-0 W K0 WI0 ill LL' N N LL LL LL 0 co W00r0 C-1 0 = W O0 Z�1- CL Z g W 0 2 w O Et • 0 o CL ro 0 • 1$ o m LL g II w 0 0 CO II Z a 0 (7)Z 2cr� 0a0 CCN W m-3 1000) LL O O 0 11 W tD (0a0 o 0 o N LL (DD 11 J 11 W O~0 0 0 00xa0 W W W < LL a QJ 0Z0 I- J I- W m O 2 0 co wW 3 O K LL LL Effluent Pumping System - 2500 -gallon, Two -Compartment Concrete Tank 814 AIRWAY AVENUE SUTHERUN, OREGON 2 4�s a, 0. rn 0 t I E Effluent Discharge Tank Adapter (cast or bolted) T O 0 E C TuV J Check Valve (optional) Vault Inlet Ports 0- E d y • o+ 7 -0 o IJJ V 1:1- 0 V • C w E Qrt. Biotube® Pump Vault 1 E O 0CD IE O T d O O � V) d J CL CL U U Ce Lu mak' I -- COR ffi Lw J Q (N O) 'd- 4•) fillsoma ,,,, PO Box 2844 Glenwood Springs, CO 81602 Ph 970-618-5033 Fax 303-216-2796 October 24, 2006 Maley Building Corporation PO Box 4028 Basalt, Colorado 81621 Installation Observations, Weisser Remodel 0190 White Tail Drive Lot 3, High Aspen Ranch Garfield County, Colorado Ben, ocr262006 Project No. 1188 fid!cV 002 /0 /05 iY ALL SERVICE septic, LLC performed installation observations on October 16th and 18th 2006, for the subject property. The installation included a 2500 -gallon, two-compartment precast concrete septic tank with the addition of a BiotubeTM pump vault. Two sections were added to the existing drip irrigation drain field. One section was 12' x 100' and one section was 8' x 100', for a total of 2000 SF of additional drain field area. Two distribution valves were added to the existing valves to distribute effluent to the drain field. Observation ports were added to the new sections of drain field. 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. LIMITS: The design was based on information submitted. If conditions are different from conditions described in this letter, ALL SERVICE septic, LLC should be notified. All additional OWS construction must be according to the 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. Sincerely, ALL SERVICE septic, LLC Timot y R. Petz 2 copies sent Copy sent to Garfield County