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HomeMy WebLinkAbout04394GARFIELD COUNTY BUILDING AND SANITATION DEPARTMENT 108 Eighth Street, Suite 201 Glenwood Springs, Coloradof 81601 Phone (970) 945-8212 INDIVIDUAL SEWAGE DISPOSAL PERMIT PROPERTY ( I1 Mars (/�y f/y/� ntQ �,r f1f,li Owner's Name 1\ CM. Ma Present Address la' tV1ur 1 U1�YtU-�AU, Phone -Sig -QM System LocationG8-Cnrhou1cc Legal Description of Assessor's Parcel Noat/en (vuT' CIEEt n U b I k 7 - D39I-O1I_p1-01$ SYSTEM DESIGN tVf( Permit 4394 Assessor's Parcel No. This does not constitute a building or use permit. 3Q P © Septic Tank Capacity (gallon) Other Percolation Rate (minutes/inch) Number of Bedrooms (or other) 42 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 ('3 cO ©c,.✓ Septic Tank Manufacturer or Trade Name Septic Tank Access within 8" of surface Absorption Area Absorption Area Type and/or Manufacturer or Trade Name /Zs- Zry///TS L/ 4- W/ c /4/ ar4t.4' Adequate compliance with County and State regulations/requirements Other - / 4 / / /�I c#fl 4s 064 2 Date Inspector 45')1/90 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 OWNER vvt4 'r 14X1191 -L ADDRESS 2.66 1CIII eAnAb n'Ma `PHONE "-37f 'fat CONTRACTOR "Devi )4AAt►y5" S ADDRESS Ipot "6/A&A J J6. ,Cotriwoot, PHONE G4.- PERMIT REQUEST FOR (-,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 Town 6/611woOS aj*tlf5 Size of Lot S.JtFn /-cites Legal Description or Address Rfwtc/i .4T CoUL1't;d. Gvtakc Lor 1St' WASTES TYPE: (WELLING ( ) TRANSIENT USE ( ) COMMERCIAL OR INDUSTRIAL ( ) NON-DOMESTIC WASTES ( ) OTHER—DESCRIBE BUILDING OR SERVICE TYPE: 5(F-- Number ( Number of Bedrooms 47 ` Number of Persons Z (,„).---Uarbage Grinder ( ) Automatic Washer (terlicshwasher SOURCE AND TYPE OF WATER SUPPLY: ( ) WELL ( ) SPRING. ( ) STREAM OR CREEK OVAMO If supplied by Community Water, give name of supplier: DISTANCE TO NEAREST COMMUNITY SEWER SYSTEM: 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 2 TYPE OF INDIVIDUAL SEWAGE DISPOSAL SYSTEM PROPOSED: 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: ABSORPTION TRENCH, BED OR PIT ( ) EVAPOTRANSPIRATION UNDERGROUND DISPERSAL ( ) SAND FILTER ABOVE GROUND DISPERSAL ( ) WASTEWATER POND OTHER -DESCRIBE WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE? YID PERCOLATION TEST RESULTS: (To be completed by Registered Professional Engineer, if the Engineer does the Percolation Test) Minutes %J per inch in hole No. 1 Minutes 77 ' per inch in hole No. 3 Minutes Z'o per inch in hole No. 2 Minutes per inch in hole No. _ Name, address and telephone of RPE who made soil absorption tests: Name, address and telephone of RPE responsible for design of the system: 6Eorggg De PSI -rt 111 ? *ac A576-5 0') r/G(/-(ro1cz ` 1T2o 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 evaluatin g the same for purposes of issuing the permit applied for herein. 1 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 MAW Date I L—s - 0 7 PLEASE DRAW AN ACCURATE MAP TO YOUR PROPERTY!! 3 ughlin Rincon engineering design consolling McLAUGHLIN RINCON, Ltd. 1 1 1 P AABC ASPEN, COLORADO 81611 970-925-1920 970-925-1974 fax mweaspen(rotoet MEMORANDUM Date: October 24, 2007 (REVISED FOR 6 BEDROOMS) To: Garfield County Environmental Health; From: Dean Derosier; McLaughlin Rincon, Ltd. RE: AXTELL SEPTIC REPLACEMENT- LOT 18 — Coulter Creek Ranch- 07-20-01 The following are my design notes for a OWS that will serve the new home in the Coulter Creek Ranch Subdivision. The new system is to be installed and sized to serve 6 bedrooms. The new system will be located below the home and will be gravity feed effluent down to the new site. - New home is 6 bedrooms - Approx. 5,750 Square Feet of living area -100 gallons per day per person - Per Rates — 35 MPI by HP GeoTech - Ground water 500'+1- feet from surface not encountered - Water System is a public water system — HOA System Design —New septic tanks and a new OWS system will be designed to provide service to the home. Design system to gravity feed the effluent down to the new system of infiltrators and evenly distribute flows. Flow = Q = 6 bed rooms x 2 peo/br x 100 gal/day/per x 1.75(max flow) = 2,100 gallons per day. Tank sizing - 4 - Bed Rooms requires 2,625 gallons of septic tanks; Q X 1.25. Install one new tank 1,000 gallon tank and 1 - 2,000 gallon tank in series just below the house for a total of 3,000 gallons. The new tanks will be a double chambered tanks and shall be located below the home the open area next to the driveway. The new tanks will meet the new GCEH requirements for tees at the inlet and outlets. A Biotube shall be installed in the outlet line of the new 2,000 gallon tank. Install an OSI 4" diameter Biotube, or equal. The housing is to be 36" high with a cartridge length of 28", using SDR 26 PVC piping. Tees will be installed on both the influent and effluent lines of the tank; set on the inside of the tank. Set top of line from tee within 1" of the roof of the tank and extend line downward 14" below centerline of tee. McLaughlin Rincon Ltd. 2300 le Street, Suite 220, Denver, Colorado 80202 P 303-964-3333 F303-9644355 Maximum cover over access to tank shall be 6" and easily accessed for maintenance. Asbuilt location of the tank lids for future maintenance. Do not bury tank access lids. Bedding under and within 6" of the tanks will be roadbase compacted to 95%. Installation of native fill or screened rock around the tanks outside the bedding zone is acceptable. Fill new tanks with water prior to backfill to check for leaks and leave water in tank for placing the system in service Piping from the home to the new tank, from the tank to tank and from the last tank to the new OWS system will be 4" SDR 35 PVC laid at a minimum of 1%. Insulate lines with less than 42" of cover or in uninsulated crawl spaces. Minimum depth is 3.5' for all piping. Install cleanouts at 100 foot intervals (min) between house and septic tank and tank and leach field. Use standard 2" Blue Board insulation placed 12" above the pipe and laid on a flat bedding surface if less then 3.5' of cover on all pipelines to and from the septic tanks. Install cleanouts between the home and septic tanks. Area of Septic field required = A Percolation Rate = 35 minute per inch A=Q/5 x SR of the Perc Rate 2,100/5 X SR of 35 = 2,285 square feet The new system will be an infiltrator trench system 2,485 SF needed, using Quick 4's c@ 9.80 SF/Unit — 254 units Garfield County allowance = 50% for use of infiltrators A-=1,143 SF or 117 units — Quick 4's — DESIGN OWS -6 ROWS of 20 UNITS IN EACH ROW ( QUICK 4"s)) Design is for 120 units — QUICK 4's This is a gravity system using normal distribution. A splitter box will evenly distribute flow to the new infiltrator trenches of the new system. The new system will have 120 total units in 6 rows of Quick 4 units. Total length of each trench is 80 feet long. Each trench will be stepped down and offset slightly to fit the site if needed. The advantage of Quick 4's is they work better on sites that require curved rows. The distribution line from the distribution box to the field and between the house tank and system shall be 4" SDR 35 PVC. All pipe bedding to consist of a McLaughlin Rincon Ltd. 2300 15" Street, Suite 220, Denver, Colorado 80202 P 303-964-3333 F303-964-3355 minimum of 2" under and 6" over the pipe of native soils with maximum sized material of 1". Remove all burrs, excess material, and other debris from drilling the perforations in the pipe. Rake trench bottoms and sidewalls prior to installation of infiltrators. Install a splitter box with a baffle to evenly distribute flows between the two systems and again at each system to evenly distribute flow to each row. System location to be field determined to reduce tree and vegetation removal, site conditions, and maintain setbacks. Contour the trenches to fit site conditions and the topo of the site. Trenches are to be 10' apart. Minimum depth = 12"; maximum depth = 36" to top of infiltrator. Install access ports/vents on each row of trenches. Use collar on vent as it penetrates the infiltrator to insure pipe does not drop into infiltrator. Move vents on existing system to end of additional rows to be added. Trenches to be with in 2" of level across the entire length of each row. Install splash plates under the entry and exit piping at each end of each row of infiltrators. (Splash Plate - 1' Wide and 18" Long). Adjustments to fit existing site contours and conditions may be made per approval of the engineer and homeowner. The engineer shall finalize elevations of the tank and trenches in the field. Installation and operation shall be approved by the engineer prior to final acceptance. Owner is recommended to pump the septic tank at 2 -year intervals and change the Biotube. Landscaping and watering us on top of septic field shall be minimized or eliminated. Owner is to pump the existing tanks as part of the permit for the new system. System must meet all Garfield County ISDS requirements and MWE. design standards and must be inspected by MWE and Garfield County prior to Final Approval. Provide adequate notice for inspections. We will both need to inspect the tank installation, distribution piping, new infiltrators, splitter box. See attached ISDS Completeness form for more information on installation requirements and information needed for asbuilts. The contractor or installer is responsible to supply the Design Engineer and County with asbuilt information prior to final acceptance. G. Dean Derosier, P. E. gdd\AXTELLRE V ISED/SEPTIC Mclaughlin Rincon Ltd. 230015"' Street, Suite 220, Denver, Colorado 80202 P 303-964-3333 F303-984-3355 Laughlin Water N GI NEE PS. 1 T 0. McLAUGHLIN WATER ENGINEERS LTD. 111 P AABC ASPEN, COLORADO 81611 970-9254920 970-925-1974 fax mweaspenarof.net MEMORANDUM Date: August 17, 2009 To: Garfield County Environmental Health — From: Dean Derosier; McLaughlin Water Engineers, Ltd. RE: Axtell Septic System - Coulter Creek Lot 18 This Final Approval letter is written for the new septic system and the associated permit that serves the Axtell Residence on Lot 18 in Coulter Creek. The new system was designed and installed and placed into service in the summer of 2009. GDD inspected the installation of the system and found it was installed according to MWE design and GCEH requirements. This letter is to serve as the acceptance letter for MWE and recommendation to Garfield County for final acceptance of the system. To my knowledge and per my inspection, the System was installed according to MWE and GCEH standards and the system layout was installed per the ASBUILTS dated August 17, 2009. The new System installed in 2008 consists of 1- 2,000 gallon and 1 - 1,500 gallon tank, 1 splitter box to 5 Infiltrator trenches with 25 Quick 4 per row of trenches for 125 Quick 4 units. The system was installed below the home. Please call is you have any questions. G. Dean Derosier, P. E.