HomeMy WebLinkAbout460 Rolling Hills Dr - 210508211006 - 1442-94ISINDIVIDUAL SEWAGE DISPOSAL SYSTEM PER EAGLE COUNTY ENVIRONMENTALMIT HEALTH DIVISION R0. Box 179 - 500 Broadway • Eagle, Colorado 81631 Telephone:328-8755 8 p /_ �/� YELLOW COPY OF PERMIT MUST BE POSTED AT INST Please call for final inspection before covering any portion oALLATION SITE. 6 11 f installed system. PERMIT NO. 1442 OWNER: Frank Lynch MAILINGADDRESS: P.O. BOX 2755 PHONE:__2h-4506 APPLICANT: Alpine Engineering Glen Palmer Ciry:won State: rn Zip: 81620 SYSTEM LOCATION: Lot #7 Creamery Gulch PHONE:926-3373 TAX PARCEL NUMBER: 2105 -0 8 2 -11- 00 6 LICENSED INSTALLER: y� = 9ULyLXDavis Excavatin Richard Filter LICENSENO: DESIGN ENGINEER OF SYSTEM: Alpine EnQinePr;„tr - 47-95 INSTALLATION HEREBY GRANTED FOR THE FOLLOWING: —2500_GALLON SEPTIC TANK 1250 x 2 knock out baffel in first tank ABSORPTION AREA REQUIREMENTS: SQUAREFEET OFSEEPAGE BED 2000 via 55 infiltrators SQUARE FEET OF TRENCH BOTTOM. SPECIAL REQUIREMENTS: instal n ENVIRONMENTAL HEALTH APPROVAL: CONDITIONS DATE I ------ I. ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS, ADOPTED PURSUANT TO AUTHORITY GRANTED IN 25. 10- 104. 1973. AS AMENDED. 2. THIS PERMIT IS VALID ONLY FOR CONNECTION TO STRUCTURES WHICH HAVE FULLY COMPLIED WITH COUNTY ZONING AND BUILDING REQUIREMENTS. CONNECTION TO OR USE WITH ANY DWELLING OR STRUCTURE NOT APPROVED BY THE ZONING AND BUILDING DEPARTMENTS SHALL AUTOMATICALLY BE A VIOLATION OF A REQUIREMENT OF THE PERMIT AND CAUSE FOR BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT. 3. CHAPTER IV, SECTION 4.03.29 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM TO BE LICENSED. FINAL APPROVAL OF SYSTEM: (TO BE COMPLETED BY INSPECTOR): NO SYSTEM SHALL BE DEEMED TO BE IN COMPLIANCE WITH THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS UNTIL THE SYSTEM IS APPROVED PRIOR TO COVERING ANY PORTION OF THE SYSTEM. INSTALLED ABSORPTION OR DISPERSAL AREA: 20()o SQUAREFEET. via 55 infiltrator unitsas per design INSTALLED SEPTIC TANK: 2_ 1250 GALLON DEGREES__ FEET FROM SEPTIC TANK ACCESS TO WITHIN 8" OF FINAL GRADE AND PROPER MATERIAL AND ASSEMBLY X YES —NO COMPLIANCE WITH COUNTY / STATE REQUIREMENTS: X YES _ NO ANY ITEM CHECKED NO REQUIRES CORRECTION BEFORE FINAL APPROVAL OF SYSTEM IS MADE. ARRANGE A RE -INSPECTION WHEN WORK IS CORRECTED. MENTS: Engine final )NMENTAL HEALTH APP NMENTAL HEALTH APPROVAL: (RE -INSPECTION IF NECESSARY) RETAIN WITH RECEIPT RECORDS ?ENT: OWNER: PERCOLATION TEST FEE RECEIPT # CHECK # DATE:Marcrh 12- 1997 ISDS Permit # Building Permit I APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT ENVIRONMENTAL HEALTH OFFICE- EAGLE COUNTY P.O. BOX 179 EAGLE, CO 81631 328-8755/927-3823(Basalt) PERMIT APPLICATION FEE $150.00 PERCOLATION TEST FEE $200.G PROPERTY OWNER: Frank & Pat Lynch MAILING. ADDRESS: P.O. Box .155 Edwards, CO 81632 PHONE: (303) 926-4506 APPLICANT/CONTACT PERSON: Bob Brownlee/Summit Habitats PHONE: (303) 949-1743 LICENSED SYSTEMS CONTRACTOR: Scott Davis Excavating (Scott Davis) ADDRESS: P.O. Box 1384 Edwards, CO 81632 PHONE!: (303) 926-3788 PERMIT APPLICATION IS FOR: (x) NEW INSTALLATION ( ) ALTERATION ( ) REPAI LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM: Legal Description: Lot 7. Creamery Gulch F Parcel Number:_` dg I A Lot size: 4.957 acres Physical Address: #7 Rolling Hills Drive BUILDING TYPE: (Check applicable category) (X) Residential / Single Family Number of Bedrooms 9 ( ) Residential / Multi -Family* Number of Bedrooms ( ) Commercial / Industrial* Type TYPE OF WATER SUPPLY: Well( ) Spring ( ) Surface ( ) Public ( X) Name of Supplier: Lake Creek Metro. L District, UERWA *These systems require design by a Registered Professional Engineer NOTE: SITE PLAN MUST BE ATTACHED TO APPLICATION MAKE ALL REMITTANCE PAYABLE TO: "EAGLE COUNTY TREASURER" SIGNATURE• E� ************************ DATE: AMOUNT PAID: RECEIPT# DATE: CHECK ,# CASHIER: (Site Plan MYST be attached) 15DS Permit I Building permit -f APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL BYSTEM PERMIT ENVIRONMENTAL HEALTH OFFICE - EAGLE COUNTY P. O. BOX 179 EAGLE, CO 81631 328-8755/927-3823 (Basalt) * PERMIT APPLICATION FEE $15o.o0 PERCOLATION TEST FEE $200.00 * MAKE ALL REMITTANCE PAYABLE TO: "EAGLE COUNTY TREASURER" PROPERTY OWNER: 41Z,.f A_- MAILING ADDRESS: V r ' /�x / �� //C/� W kONZ; APPLICANT/CONTACT PERSON:.ONE�lZ(��337� LICENSED SYSTEMS CONTRACTOR: 808 �2OlcJ/1JG G- ��� PHONE 5' 4 - 7 �32 COMPANY / DBA : ��B Br2�w ti� ADDRESS: ,Bo PERMIT APPLICATION IS FOR: (X) NEW INSTALLATION ( } ALTERATION ( ) REPAIR LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM: Legal Description: Tax Parcel Number • ZO �rl- _ tZ� • — _ �� S'i�LiiI,_ot_ size: Physical Address: ` ���- �� f BUILDING TYPE:. (Check applicable category) ( Residential/Single Family Number of Bedrooms _ Residential/Multi-Family* Number of Bedrooms ( ) Commercial/Industrial* Type -- TYPE OF WATER SUPPLY: (Check applicable category) ( ) Well ( ) Spring ( ) Surface (V' Public Name of Supplier: *These sy toWridesign by Registered Professional Engineer SIGNATURE: Date: lZ AMOUNT PAID: RECEIPT :/ DATE: � �q CHECK 0: CASHIER: ALPINE ENGINEERING INC Mr. Ray Merry Eagle County Department of Health P.O. Box 179 Eagle, CO 81631 RE: Lynch Property, Lot 7 Creamery Gulch, Individual Sewage Disposal System Dear Ray: In accordance with requirements for a building permit for the above -referenced property, Alpine Engineering is preparing an Application for Individual Sewage Disposal System (ISDS) Permit. After considering the design requirements of the site and applicable setbacks, we have determined that the area where percolation tests were performed does not provide enough area for a properly designed septic system. Additional percolation tests will be required. However, due to winter conditions, percolation tests can not be performed until the Spring. We have reviewed the geotechnical information and have had discussions with HP Geotech, and we believe that, upon obtaining the additional percolation data, a septic system can be designed for the site which would meet County requirements. Alpine Engineering requests, on behalf of our client, that a building permit be granted without an ISDS permit. Alpine Engineering will prepare the ISDS permit application as soon as possible following the additional percolation tests. If you have any questions concerning this request, please do not hesitate to call me. Sincerely, Linn Schorr Environmental Engineer cc: Glenn Palmer Sandy Treat Edwards Business Center • P.O. Box 97 9 Edwards, Colorado 81632 9 303/926-3373 • FAX 303/926-3390 SEPTIC SYSTEM APPLICATION LOT 7 CREAMERY GULCH RANCH LYNCH RESIDENCE Prepared for: Summit Habitats P.O. Box 2755 Avon, CO 81620 Prepared by: Alpine Engineering, Inc. P.O. Box 97 Edwards, CO 81632 (970) 926-3373 SEPTIC SYSTEM APPLICATION INTRODUCTION Lot 7 Creamery Gulch Ranch is a single family homesite located in the Lake Creek drainage near Edwards, Eagle County, Colorado. The Creamery Gulch Ranch subdivision is not served by Upper Eagle Valley Consolidated Sewer District; an individual sewage disposal system is proposed. PROPOSED USE A nine (9) bedroom residential single family dwelling is proposed to be constructed on the property. QUANTITY OF SEWAGE (9 Bedrooms)(2 persons/bedroom)(75 gpd)(1.5 peaking factor) = 2,025 gpd REDUCTION FOR WATER CONSERVATION DEVICES Request a 15% reduction for the installation of water conservation devices. 2,025 gpd x 0.85 = 1,721 gpd SEPTIC TANK SIZE 1,721 gpd x 30 hrs/day = 2,151 gallons 24 hrs/day Round to 2,250 gallon capacity septic tank. SOILS INVESTIGATION A soil profile boring was advanced in the area of the proposed absorption trenches on September 13, 1994. The boring was advanced to a depth of 9 feet and encountered 1.5 feet of topsoil followed by 7.5 feet of very clayey sand with siltstone fragments ranging from gravel to cobble size. Groundwater was not encountered in the profile boring or any of the other exploratory borings advanced on the site during the geotechnical investigation. On May 18, 1995, Alpine Engineering, Inc. conducted three percolation tests in the proposed location of the septic system absorption trenches. Three pits were hand -dug to a depth of two -and -a -half feet, encountering approximately 1.5 feet of top soil followed by a clayey sand Application for ISDS Permit 1 Lot 7 Creamery Gulch Ranch with rock fragments. The results of the tests are presented on the attached table. All three tests indicated sufficient percolation rates. Due to the presence of clay at the site, 35 minutes per inch was chosen to provide a conservative design. TRENCH DESIGN A = Q/5 (T)O.' A = (1,721 gpd/5) (35 mpi)o.s A = 2,036 SF with a 50% reduction for infiltrators = 1,018 SF Check with maximum recommended application rate:' 1721 gpd/1.2 gpd/SF = 1,434 SF OK a Length of trench1t L = 1,018 SF/3 ft. wide trench = 340 ft. �� �Ril( APPLICABLE SETBACKS The proposed location of the septic tank and absorption trenches is outside of all applicable setbacks distances. Application for ISDS Permit 2 Lot 7 Creamery Gulch Ranch ALPINE ENGINEERING, INC. Lynch Residence Percolation Test Results - 5/18/95 TIME HOLE #1 1. 1 HOLE #2 HOLE #3 DEPTH (FT.)l MPI I DEPTH (FT.) MPI DEPTH (FT.)l MPI 12:50 1.12 1.44 0.95 12:55 1.14 20.83 1.56 3.47 1.01 6.94 13:00 1.17 13.89 1.65 4.63 1.05 10.42 13:05 1.19 20.83 1.71 6.94 1.07 20.83 13:10 1.20 41.67 1.73 20.83 1.11 10.42 13:15 1.22 20.83 1.79 6.94 1.12 41.67 13:20 1.24 20.83 1.81 20.83 1.15 13.89 13:25 1.25 41.67 1.84 13.89 1.16 41.67 13:30 1.26 41.67 1.87 13.89 1.19 13.89 AVERAGE LAST 20 MIN. 33.33 15.28 24.31 INFILTRATOR SIZING CALCULATION WORKSHE T Step 11 - Detem.-;ne: Bed Configuration Trencz Configuration. —x Step 12 -'Determine: Gravity Feed Pressure Dosing :sound (usually dosed) Step #3 - Deter.:iine S: of Absorbtion Area for gravel system unless already determined for Inf iltratorO SF Gravel Step #4 - Calculate infiltrator(D Sr SF of Gravel System for Trench X�.G< SF of Infilt. SF of Gravel System for 3ed' x .5 = Sr of Infilt._ Step t5 - SF of infiltratoro Syste-ra 18.75 SF/Char.,ber = nt,,-,Ier of ZnfiltratorO.Chenbers Step i 6 - Number of :nhltratoro Chambers x 6.25 LF/Chamber= Total LF of Infiltratorm Ch=bers GRAVITY F £D SYSTEMS = Chambers + 1 open end + 1 closed end + 1 splash plate per row PRESSURE DOSING & DOSED MOUNDS = Chambers + 2 closed ends + 2 splash plates + 1 pipe hanger at each chamber to chamber connection per row COMMUNITY DEVELOPMENT DEPARTMENT (303) 328.8730 EAGLE COUNTY, COLORADO 725 CHAMBERS AVE. P.O. BOX 179 EAGLE, COLORADO 81631 FAX (303) 328.7207 DATE: June 26, 1995 TO: Davis Excavating / o p Z 6 FROM: Environmental Health Division RE: Issuance of Individual Sewage Disposal System Permit No. 1442 Tax Parcel #2105-082-11-006 Property Location:Lot#7 Creamery Gulch. Enclosed is your ISDS Permit No. 1442-95 is valid for 120 days. The enclosed copy of the permit must be posted at the installation site. Any changes in plans or specifications invalidates the permit unless otherwise approved. Please call our office well in advance for the final inspection. Systems designed by a Registered Professional Engineer must be certified by the Engineer indicating that the system was installed as specified. Eagle County does not perform final inspections on engineer designed systems. Permit specifications are minimum requirements only, and should be brought to the property owner's attention. This permit does not indicate conformance with other Eagle County requirements. If you have any questions, please feel free to contact the Environmental Health Division at 328-8755. cc: files HEPWORTH-PAWLAK GEOTECHNICAL, INC. TABLE 11 PERCOLATION TEST RESULTS JOB NO. 194 423 HOLE NO. 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) P-1 35 15 12 118 11 5/8 112 60 11 518 11 1/8 1/2 11 1 /8 10 3/4 3/8 10 314 10112 114 10 1/2 101/4 1/4 10 1/4 9 7/8 3/8 9 7/8 9 5/8 114 9 5/8 9 318 1/4 P-2 42 15 13 112 12 1/4 1 1/4 I " i 40 12 114 11 518 5/8 11 518 10 7/8 314 10 7/8 10 318 112 10 318 10 3/8 10 9 5/8 3/8 9 5/8 9 1/4 318 9 1/4 8 718 318 P-3 38 15 11 7/8 10 1 7/8 40 i 10 9 1 /4 314 9 1/4 8 314 1/2 8 314 8 1/4 112 8 114 7 3/4 1/2 7 314 7 3/8 3/8 7 3/8 1 3/8 Note: Holes were soaked on September 13, and the tests were conducted September 14, 1994. Approximate Scale 1 " = 50' / Lot 6 IExisting i Cul-De-Sac / Rolling Hills Drive / Lot / Boundaries i i i / Lot 7 Tract C �yy� „(o� j T Creamery Building - Ditch i Setback Boring 1 / ! Lines \ p Boring 2 ' ,?617L _>590 P-1 Boring 3 \ / Proposed i Residence f :P-2 / Profile Boring P-3 ------------- 194 423 HEPWORTH-PAWLAK Location of Exploratory Borings Fig. 1 c1FnTFCHNICAL- Inc. and Percolation Test Holes V'CAt' �•[IRDIV'ERTER VALVr NOW AVAILABLE IN P.V.C. Dlverter Shield Cap Div arter Shield Diverier Valve Stem Distributor Box t: Outlet Cap IAPMO Listed V P (D NOT TO N DS 575 SCALE NDS 575P J i - ME ", •:•�•.r.a..a`�a,•}• ~�(w 1 ` °`''�' ' ^,.A•1�'''-�:� ^. .� ,:u.�.i•• •Y��'"•'"Ir• •°r't �`P' iT�l 411; e 'A _15 j OR- �35 �R gK ;.,u r pia i��r iP. - nf R; q �h j:. zr.4 tv 71 vi, 4m N cPn ­­14, tt 4el" v .a vew t5 n,!Q tt, �17 AW, N - _ZZ,�v e:I)Zr`�- E.�ta .l.•Sy.t,,. .:i�t,r ;-' Y.s�.}�`.r►.<•ar[4 %TR7Yr��-•-�•:a•:«�F���''r 4i :7M-, c -T A; Pi j. AM P, P , PO z­ _24 Py H ­7 ngv POSMV icoktR61.. �LTO dlve�i flow, just g-r-ai- 3.p UM Valye St handle" t em. Arrows show flow pattern. To perm1l flow from all outlet ust remove Yalve stem frca� atsembIr. V t BE U, jr ISDS PERMIT: �2- 1.�� ` ISDS FINAL OBSERVATION COMPLETENESS FORM -�—Tanlpis Tank Material: DATE: ', 1 a - cal N Tank is located ft. and Tank is located ft. and degrees from (permanent landmark) degrees from (permanent landmark) Tank level. V set Tank lids within 8" of finished grade. _Size of field ft' units 3 lineal ft. Technology �� \ __zCleanout is installed in between tank and house (+ 1/100 ft) —V—/,*'There is a "T" that goes down 14 inches in the inlet and outlet of the tank. ,tag°`°etttR9 p / Inlet and outlet is sealed with tar tape, rubber \ o®�000®oWo d D • P,q gasket, etc. / V Tank has two compartments with the larger �,©®� ®tu compartment closest to the house. y Measure distance and relative direction to field. 3 / �/ Depth of field • ` ft. �' s> O NAL /„rt�ss�sttaokt� V Soil interface raked. y Inspection portals at the end of each trench. (:F end e,,,,,Q o-� a' e V Proper distance to setbacks. _Chambers properly installed per manufacturers specifications. (Chambers latched, end plates properly installed, rocks removed from trenches, etc.) Other: 'S2f-�'- �CAvA t/ Inspection meets requirements. Copy form to installer's fileifrecommendations for improvement were suggested. ` Al..rf&NTAVTI.T• Or r�i�5 �� ✓l�'e '����\ �l�i� Vl�:.� clZ�'` "t`l.1`�! ,. ` '�•-t° �e� ov\ � n;S inn- oY Yr,ex�"! a V� CA V" 'z kn �e c �" a1� ��< Setbacks t�lk Well Potable Water Lines House Property Line Lake Stream Dry Gulch Tank Drain Field 100 25 20 10 50 25 10 10 Tank 50 10 5 10 50 10 * 10 / 144Z-V4 LYNCH - J01 Lot 7 Creamery Gulch JOB NO, 7 Rolling Hills Drive. JOB LOCATION it ! i �.. BILL TO DATE STARTED DATE COMPLETED i -. BIL G q1 my 1 T55cJ I�L tc/u../ 4, JOB COST SUMMARY TOTAL SELLING PRICE iov,F-\ /�Pi /L / 7�'/'� / r IJ CJS o� � TI& /�Iq It14A t / a'7 �° TOTAL MATERIAL //�� TOTAL LABOR A v ) w ¢ /O c INSURANCE / f �D / cb C.e � SALES TAX / li� f x / r� K S MISC. COSTS �? �a OTC TOTAL JOB COST ©� GROSS PROFIT r J J� LESS OVERHEAD COSTS % OF SELLING PRICE NET PROFIT JOB FOLDER PMduct 278 ®® NEW ENGLAND BUSINESS SERVICE, INC., GROTON, MA 01471 JOB FOLDER PtiMed'° U.S.A. I N IFAI i GRAPHIC SCALE 20 40 ( IN FEET ) . 1 inch = 20 ft