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HomeMy WebLinkAboutECRA - Eldon Wilson Rd - 211103400034INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT EAGLE COUNTY ENVIRONMENTAL HEALTH DIVISION P.O. Box 179 - 500 Broadway • Eagle, Colorado 81631 Telephone: 328-8755 YELLOW COPY OF PERMIT MUST BE POSTED AT INSTALLATION SITE. PERMIT NO. 1398 Please call for final inspection before covering any portion of installed system. © o, Eagle County Airport, Bradly F. Ghent PHONE: 524-7334 MAILING ADDRESS: P.O. BOX 1316 city. Edwards Sate: C0 Zip: 81632 APPLICANT: Glen Palmer (A.E.I) PHONE; 926-3373 SYSTEM LOCATION: Eagle County Airport, Car wash TAX PARCEL NUMBER: LICENSED INSTALLER:_ T. Nottingham Construction LICENSE NO: 08-94 DESIGN ENGINEER OF SYSTEM: INSTALLATION HEREBY GRANTED FOR THE FOLLOWING: 2.500 GALLON SEPTIC TANK ABSORPTION AREA REQUIREMENTS: SQUARE FEET OF SEEPAGE BED 1989 SQUARE FEET OF TRENCH BOTTOM. SPECIAL REQUIREMENTS: Install 56 infiltrator units. Be sure to remove baffle in first tank. INSTALL AS PER ENGINEER"S DESIGN. Engineer should perform final design. ENVIRONMENTAL HEALTH APPROVAL: DATE: CONDITIONS: 1. 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: SQUARE FEET. INSTALLED SEPTIC TANK: GALLON DEGREES FEET FROM SEPTIC TANK ACCESS TO WITHIN 8" OF FINAL GRADE AND PROPER MATERIAL AND ASSEMBLY —YES —NO COMPLIANCE WITH COUNTY/STATE REQUIREMENTS: YES _ NO ANY ITEM CHECKED NO REQUIRES CORRECTION BEFORE FINAL APPROVAL OF SYSTEM IS MADE. ARRANGE A RE -INSPECTION WHEN WORK IS CORRECTED. COMMENTS: ENVIRONMENTAL HEALTH APPROVAL: DATE: ENVIRONMENTAL HEALTH APPROVAL: DATE: (RE -INSPECTION IF NECESSARY) RETAIN WITH RECEIPT RECORDS APPLICANT / AGENT: OWNER: PERMIT FEE PERCOLATION TEST FEE RECEIPT # CHECK # ISDS Permit / Building Permit # APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL S�STEM 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.Q PROPERTY OWNER: EAGLE COUNTY AIRPORT LEASER • B AD7 EY F. GHENT MAILING ADDRESS: P.O. BOX 1316 EDWARDS, CO 81632 PHONE: 303/524-7334 APPLICANT/CONTACT PERSON: GLENN PALMER (A.E.I. ) PHONE: 303/926-3373 LICENSED SYSTEMS CONTRACTOR: ADDRESS: PHONE: PERMIT APPLICATION IS FOR: (X) NEW INSTALLATION ( ) ALTERATION ( ) REPAr LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM: Legal Description: SEE ATTACHED LAND DESCRIPTION Parcel Number: PARCEL LOTS 9 & 10 Lot size: .998 ACRES Physical Address: NORTH SIDE OF COOLEY MESA ROAD AT EAGLE COUNTY AIRPORT 2 1/2 MILES EAST OF GYPSUM, COLORADO BUILDING TYPE: (Check applicable category) ( ) Residential / Single Family Number of Bedrooms ( ) Residential / Multi -Family* Number of Bedrooms ( X) Commercial / Industrial* Type _ RENTAL CAR MAINTENANCE FACILITY TYPE OF WATER SUPPLY: Well( ) Spring ( ) Surface Public (X) Name of Supplier: *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: ******************** DATE: AMOUNT PAID: RECEIPT# Z� / DATE: I ( q CHECK # L. CASHIER• COMMUNITY DEVELOPMENT DEPARTMENT (303)328-8730 DATE: TO: FROM: EAGLE COUNTY, COLORADO August 29, 1994 T. Nottingham Construction Environmental Health Division 500 BROADWAY P.O. BOX 179 EAGLE, COLORADO 81631 FAX: (303) 328-7185 RE: Issuance of Individual Sewage Disposal System Permit No. 1398-94, tax Parcel # ???????????? Property Located at: Eagle County Airport- car wash Enclosed is your ISDS Permit No. 1398 is valid for 120 days. 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 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. The Permit specifications are minimum requirements only, and should be brought to the property owner's attention. in 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 COMMUNITY DEVELOPMENT DEPARTMENT (303) 328-8730 EAGLE COUNTY, COLORADO December 2, 1994 Bradly Ghent P.O. Box 1316 Edwards, CO 81632 Dear Applicant, 500 BROADWAY P.O. BOX 179 EAGLE, COLORADO 81631 FAX: (303) 328-7185 The Environmental Health Division would like to notify you to make a formal request to extend your Individual Sewage Disposal System(ISDS) Permit #1398-94 into the 1995 construction year. The Environmental Health Division discontinued percolation tests on November 15, 1994 and final inspections on December 2, 1994 due to climatic conditions. ISDS permits are active for 120 days after the date of issue if no Building Permit has been issued for the same property. If a Building Permit has been issued for the same property the ISDS will expire at the same time as the building permit. If you still plan to apply for a Building Permit this year or in the early months of 1995 you will need to have a percolation test conducted before your Building Permit will be released. You will have to contact a Registered Professional Engineering(RPE) firm to conduct your percolation test. If you have had your permit issued and have not had your final inspection completed, but plan on constructing the system in the next few weeks, please give our office a call and we will evaluate your permit on a case by case situation. Please give the Environmental Health office a call at 328-8755, if you have any questions regarding your permit extension process. cc: ISDS Permit #1398-94 File EAGLE COUNTY AIRPORT near Gypsum, Eagle County, Colorado SEPTIC SYSTEM DESIGN RENTAL CAR MAINTENANCE FACILITY June 1994 Prepared for: Bradley F. Ghent P.O. Box 1316 Edwards, CO 81632 Prepared by: Alpine Engineering, Inc. P.O. Box 97 Edwards, CO 81632 LAND DESCRIPTION A parcel of land located in Tract 57, Section 3, Township 5 South, Range 85 West of the 6th P.M., Eagle County, Colorado, being more particularly described as follows: Commencing at the Centerline Station 0+00 of Runway 7/25; thence along said centerline, N 81050'29" E, 181.32 feet; thence departing said Runway Center line, S 08°09'31" E, 1364,98 feet to the Point of Beginning of lease Parcels Lots 9 and 10; said Point being the northeast corner of lot 9, from which the north Witness Corner to Corner No. 3 of said Tract 57 bears S 73002'36" W, 1427.04 feet, said corner No. 3 being a found 2 1/2" diameter U.S.G.L.O. Brass Cap Monument; thence along the following four courses: 1) S 07°57'40" E 145.00 feet 2) S 82002'20" W 300.00 feet 3) N 07057'40" W 145.00 feet 4) N 82002'20" E 300.00 feet (to the Point of Beginning and containing 0.998 acres more or less) alm dori x� St AB A i—nke.t s� INTRODUCTION A carwash is proposed to be constructed at the Eagle County Airport. The proposed carwash will be a single story structure with slab -on -grade floor. The building will include both a male and female public restroom and an employee restroom, each with one toilet and one sink. Restroom fixtures are water conserving, low flush type. A three tank water reclamation system with dirt and grease trap will be constructed below the carwash facility. It is expected to recycle approximately 80% of the waste water from the car wash. The remaining 20% will be handled by the leach field infiltration septic system. Based upon last years use, 130 cars per day were washed. Assuming some growth, it is expected that up to 180 cars per day could be washed, with 4 to 6 gallons of water discharged into the septic system per car. 4 to 6 gallons per day was estimated by Wickham Gustafson, Architects who designed the car wash. The facility is used to wash rental cars returned after use, and fill gas tanks. Persons returning rental cars normally drop their luggage and passengers at the terminal, therefore only one person per car might be expected to use the public restrooms and only 35% of those persons historically use the restroom. Ten employees will work each day for six hours and 35% of the 180 customers are expected to use the public toilets. FLOW QUANTITY CPublic Restrooms: 35% (180 customers) x 1 flush per day = 63 flushes 63 flushes x 1.6 gallons/flush low flow toilet = 100.8 gpd Employ Typical waster water flow for industrial employee = 14.5 gpd/employee* 14.5 gpd/employee x 10 employees = 145 gpd *Table 4 - 6 in EPA Design Manual for Onsite Wastewater Disposal Systems; Typical flow for industrial design. Carwash: 4 - 6 gallons per car is discharged after reclamation. 6 gallons per car x 180 cars per day = 1080 gpd Perak flntat• 1080 gpd + 145 gpd + 100.8 gpd = 1325.8 gpd Peak flow x 150% = 1989 gpd Use one septic system northwest of proposed building site. Septic Tank Size: { Peak flow = 1989 gpd x 30/24 = 2486 gallons>>``' Use two 1250 gallon septic tanks. SOIL PROFILE HOLE Percolation testing was performed in the proposed site of the leach field area. One profile pit was excavated to a depth of 8 feet revealing approximately 1 foot of topsoil and 6 feet of silty to slightly silty sandy gravel with cobbles, above silty sand to the depth of exploration. Ground water levels do not appear within 8 feet of surface. ABSORBTION AREA The average percolation rate was determined to be 17 to 21 minutes per inch. Use 25 minutes per inch to be conservative. Absorption area = (Q/5) VT = (1989/5) V25 = 1989 square feet 50% reduction to use infiltrator units = (.50) (1989) = 995 square feet Use 3' wide equivalent trench width 995 sf/3' trench width = 332 linear feet of trenches 4 trenches @ 14 units long = 88 linear feet per trench Total area = 4 x 88 x 3 = 1050 square feet Check with applicatiol rate. A = 1989 gpd =' 1657 *)50% reduction = 829 square feet 1.2 gpd/sf . __ __,; HORIZONTAL SETBACKS The domestic water supply is provided by means of a water distribution system at the airport. No springs, water courses, dry gulches, etc. exist close enough to the site to require a setback to the septic systems. Future development of the lease lots should consider setbacks from this system, since lease lots are less than 1 acre in size. N u M �J w x U z H z 0 H ti 0 cn co Qi Cx.7 a a x H z 0 H E-H U W -94 H a H IN FRom sEPTtC TAW C, C �1 TO A850RPTIOt`J ZRENOiES SPUTTER PIPE DETAIL , COMPACTED 3/4' SCREENED ROCX * - ~�"•- - •. -t•.,. �- � . ,.. ..-meµ,. ._ . '� - - NOTES: 1. END PLUG Z. Na1' rF..tt p 3. 4' PVC PIPE 4. (2) 22-1 /T ELBOWS 5. BACKFILL do C0MPACT TO SPECIFICATIONS 6. BELL TYPE PLUG. WHERE REQUIRED 7. WYE w►M 45 ELBOW (ALL BELL FrmNGS) S. SCRIM UNE. SEE PLAN FOR SIZE SEWER CLEANOUT DETAIL NTS GENERAL NOTES 1. Contact Alpine Engineering, Inc. at least 48 hours prior to installing any septic system improvement. 2. Compact sewerArenches to 90% standard proctor density, or per soils engineer's recommendations. 3. Compact to 95% standard proctor density, below distribution boxes, etc., or per soils engineer's recommendations. 4f 4. Provide risers on septic tanks to'finish grade. 5. Comply with all Eagle county and Colorado Department of Health regulations regrading septic system installation. / 6. Provide inspection portals per-Eagle-County=regulations. 7. Provide minimum 5' horizontal distance between trees and sewer lines and septic tanks. 8. Field align sewer to avoid existing trees, buildings, and structures. 9. Provide 4' minim cover and 2% minimum slope from building to septic tank. 10. Provide cleanouts at bends. 11. Sewer line to be schedule 40 PVC. 12. Provide 6' minimum between trenchwalls. 13. Provide 5' minimum clear horizontal between trees and sewer pipes and septic tank. 14. Install infiltrator system per manufacturer's recommendations and Eagle County Health Department requirements. 15. Do not begin any sewer construction prior to notification of Alpine Engineering, Inc., Glenn Palmer 926- 3373. The septic system is also to be inspected by Alpine Engineering, Inc. prior to backfill: contact Alpine Engineering, Inc. for this purpose as well. 16:1 The splitter tee must have equal invert out elevation(s) on all pipes leaving the tee. 17. We recommend that the disposal field be seeded after installation of the subsurface disposal system. A good native grass cover will promote evapotranspiration from the field. We recommend using a seed mix such as a Foothills, Pasture, or Prairie mix, available at local feed and seed stores. These mixes do not require irrigation and develop a growth 10 to 15 inches high. No automatic sprinkle system should be installed above the disposal field. 18. The owner must realize an onsite sewage disposal system is considerably different from public sewer services. The Owner must be aware of and assume the responsibility for continued maintenance of the system. We recommend the pumping of the septic tanks at the end of the first year of use to monitor sludge accumulation and at a minimum of every two years afterward. There are also daily considerations, such as not putting plastic or other nonbiodegradable material down the sewage disposal system. Also, water use must be carefully monitored so toilets are not allowed to run when seals malfunction. To illustrate the point, it should be noted a running toilet will consume in excess of 1000 gallons per day if allowed to run. Excessive loading (such as running toilets) will flood and irrevocably harm the system, and stress the onsite well. 19. We also caution against installation of a water softener. The high levels of soil from the backwash of a water softener is detrimental to all onsite sewage disposal systems and a separate drywell should be constructed for the landscaping or plastic can be installed over the disposal field which will reduce evapotranspiration from the field. .� 20. Provide minimum 10' separation between water and sewer lines, or encase per Colorado Department of Health Regulations. 21. Provide two ties to sewer cleanouts, septic tank, and absorption trench corners, as required by Eagle County for as-builts. ALPINE ENGINEERING INC COMI fMCATION RECORD 1;5A6t,S K-arj AL-r-,ke MA-rNr, PAC-iL�Iry PROJECT C--AgL Cv, JZE6,roNA-(,. A-tf FVF,r- DATE Al" PERSON CONSULTED ,jCF5 LAL.I eA e O AFIRM E iA6LE* CO H rEALT-4 1-26 i ADDRESS TELEPHONE PURPOSE OF CONTACT 9C2) EW &^;E 5 y�� M JOB NO. BY 6L JO PA Li4&- COPIES TO -rSX r0 n'r"6&*o�d ,8PtO 94+Cky ' Memorandum ❑ Telephone Conference Meeting Minutes n Transmittals The following was discussed ❑ Transmitted Herewith 6&j SyAvIJ/-�Y 4GT Z3 I�l�l� VtSfT�`7� Tl-tti C�ZE' CO giemer- AtA AG GAS ��G/G�T1�, f� oE7yTLP/_ LEE -<Dmc- CoNIZ4Cme/ t 410771N6/f, /FAIT Tb z Oa viyer7- TO Tff� 5Eh' SE�!/!C �r J"1f �f/IGl�/N6—yyi/1CW 111AS ®N vyyT 77/e- r.✓sT 7"n- °e`rOe r/S7-6-V 54,5? ";C- 7- lvi_ P,� ,; s TD W Plt < w 17'eq 7W67 suede s ez vrCr�, T!-: E rryr 5 / y ASoP R77~ T,eE�G- L� APACE"< 1,VPQV fV Ara e 4ovre94,-fr r-9 72"le CeVe o t�./ -rut �.� r�✓f�raG'r' 7y /YIO�E" TN�t,tJ /Fes' � V Y i. n...� v iv i I � L / I C I / rh'6- IIYF7 F- /iV� rxilf l A3 5;A* CO&Z TNICATION RECORD PROJECT EA&f A?-Z / 'C CAP- _ DATE PERSON CONSULTED A y MW Y FIRM �� Co flEltLTH ai l ADDRESS TELEPHONE PURPOSE OF CONTACT s LG S yST ►' . LI JOB NO. By (V LE W O PPS L.m 6C COPIES TO Memorandum ❑ Telephone Conference D Meeting Minutes L] Transmittal 0 C1 The following was discussed [1 Transmitted Herewith A44- is MEYWORWR i L.1 ALPINE ENGINEERING INC COMMUNICATION RECORD IZA6LS fe aNjrArL_GAc7_ MA-t► n FA c-i Llry '1 PROJECT C-A,&L CO, 2EGfPpA-t, Ar10? PVC-T' DATE PERSON CONSULTED JC LA, If GI-t FIRM �AII GD R 1FAL.'4 l T ADDRESS TELEPHONE PURPOSE OF CONTACT OrV I EW &7r sMErlG '5Y0;-'&M JOB NO. BY avIIJ PALA4&- COPIES TO 199AD 94+6& f' Memorandum ❑ Telephone Conference Meeting Minutes =] Transmittals The following was discussed Transmitted Herewith 60.1 Sv,"D�Y 4GT Z31 1,1gy � Vt51re -) TH6 e�C.E co AiePD,er�rAc e F.gciury.o%re�vr��/_ r�� s�ric Gy�l��LT lt�� rE�? E AiD 7'T�a 6/t�. /-iA� Tb Goy�IrEzT' TO ac an a, eExemrcr +r r� &vlcolevo-- Arfticar Avers OAv rfc ogcI , nor 77 w T s4?rr� fto rA MC& eav:oI4✓9 TO W404K GvlTr°f lye- Q2 speyrCr-, , M206IM—I OF rH1 /f�Aawo v yr c..v .. Mt 1iI .— 7'1•• J�VNEYW r /h/N/ly1 t CMMAi' W MAVAfS yr A& -AI o v /�'✓I /Ns 7�%t�/, LfS ��ftGGOk/ As �D.S'SrBLF, 1 I�h✓� PRO VIP ED A PGA IV T -r-6 VOTT, TO WA'r6- "^O'IV 77t; 7V �ardsusiness&e_nte r • P.O. ox 7 • '926.3373 • FAX 303'9 6-3390 m February 3, 1995 Bradley Ghent P.O. Box 1316 Edwards, CO 81632 Dear Mr. Ghent, Our Environmental Health Division has received the enclosed letter from Glenn Palmer, Registered Professional Engineer (RPE), Alpine Engineering Inc., regarding your Individual Sewage Disposal System Permit #1398-94, located at the Eagle County Airport on Cooley Mesa Drive. Mr. Palmer states that for "the absorption trenches to function as designed, the soil above and around the trenches should not become compacted to a point which would adversely affect percolation, evapotranspiration, etc." Mr. Palmer concludes with "minimal or no traffic be allowed over the trenches." Eagle County Land Use Regulations, Chapter IV, Individual Sewage Disposal Systems, 4.03.10 Responsibility for System Design, states..."The Registered Professional Engineer may recommend denial of a permit if the proposed system cannot be made to comply with these Regulations (Chapter IV). The conditional approval shall set forth conditions precedent to the issuance of a permit including effluent testing, cleaning or maintenance schedules, or other special conditions." Specifically addressing your ISDS in accordance to Eagle County Land Use Regulations, Chapter IV, Individual Sewage Disposal Systems, 4.06.12 Surface Activity.... "The surface of the ground over the ISDS or any part thereof, must be restricted to activity or use which will permit the system to function as designed and which will not contribute to compaction of the soil nor to structural loading detrimental to the capability of the component to function as designed." Page 2 February 3, 1995 Mr. Ghent Eagle County Environmental Health Division has put your ISDS Permit #1398-94 on conditional approval pending the modification of your ISDS. Please contact and respond to Mr. Palmer's concerns regarding the soil compaction activity occurring on the surface of your ISDS. In addition, please include our office in your correspondence with your resolution to Mr. Palmer. Eagle County Community Development Environmental Health Division P.O. Box 179 Eagle, CO 81631 or Telephone #328-8755 Fax #328-7185 Currently, you have not received a Temporary Certificate of Occupancy(TCO) nor consequently a Certificate of Occupancy(CO) on your Building Permit #6584 due to the above concerns with your ISDS Permit #1398-94. Eagle County Environmental Health Division has put your TCO on conditional approval pending your ISDS resolution. Thank you for your help in resolving this issue and please call with any questions. Sincerely, Jeff Fedrizzi Environmental Health Specialist cc: ISDS Permit File #1398-94 Building Permit #6584 ADDRESS TELEPHONE PURPOSE OF CONTACT s��1"iG S YsT�yV/ JOB NO. By (= , V PA LM EVe COPIES TO MAD 6 ftPT- Memorandum Telephone Conference El Meeting Minutes n Transmittal Q The following was discussed XTransmitted Herewith v February 21, 1995 Bradley Ghent P.O. Box 1316 Edwards, CO 81632 Dear Mr. Ghent, Our Environmental Health Division has received the enclosed letter from Glenn Palmer, Registered Professional Engineer (RPE), Alpine Engineering Inc., regarding your Individual Sewage Disposal System Permit #1398-94, located at the Eagle County Airport on Cooley Mesa Drive. After Mr. Palmer's discussion with you he sent us the enclosed correspondence stating that "some areas above the trenches have been graveled," but you are unsure "if it is roadbase(with fines) or just gravel, which stays loose." Mr. Palmer concludes that "either way, if it is gravel it could be shoveled off from above the trenches, or scarified(rototilled) if it is base course, and seeded." Eagle County Land Use Regulations, Chapter IV, Individual Sewage Disposal Systems, 4.03.10 Responsibility for System Design, states..."The Registered Professional Engineer may recommend denial of a permit if the proposed system cannot be made to comply with these Regulations (Chapter IV). The conditional approval shall set forth conditions precedent to the issuance of a permit including effluent testing, cleaning or maintenance schedules, or other special conditions." Specifically addressing your ISDS in accordance to Eagle County Land Use Regulations, Chapter IV, Individual Sewage Disposal Systems, 4.06.12 Surface Activity.... "The surface of the ground over the ISDS or any part thereof, must be restricted to activity or use which will permit the system to. function as designed and which will not contribute to compaction of the soil nor to structural loading detrimental to the capability of the component to function as designed." Page 2 February 21, 1995 Mr. Ghent Eagle County Environmental Health Division will keep your ISDS Permit #1398-94 on hold until the modification of your ISDS. Please contact and respond to Mr. Palmer's concerns regarding the capping occurring on the surface of your ISDS. In addition, please include our office in your correspondence with your resolution to Mr. Palmer. Eagle County Community Development Environmental Health Division P.O. Box 179 Eagle, CO 81631 or Telephone #328-8755 Fax #328-7185 Currently, you have not received a Temporary Certificate of Occupancy(TCO) nor consequently a Certificate of Occupancy(CO) on your Building Permit #6584 due to the above concerns with your ISDS Permit #1398-94. Eagle County Environmental Health Division will keep your Building Permit on hold until there is a satisfactory solution to your ISDS. Thank you for your help in resolving this issue and please call with any questions. Sincerely, Jeff Fedrizzi Environmental Health Specialist cc: ISDS Permit File #1398-94 Building Permit #6584 216 Eldon Wilson Road Gypsum, CO 81637 (970)524-9429 (970) 524-3199 fax Cooley Mesa Leasing, LLC /3 (T�-- I December 22, 1997 Janet Kohl Eagle County Environmental Health P.O. Box 179 Eagle, CO 81631 Dear People, Please be informed the we have been hooked up to the Gypsum sewer system since December 1996 and the tanks have been filled to be in compliance. Sincerely, "yent Manager 1' -I; orau wnvnt i o-jeu reanzzi Date: 2127/95 Time: 10:41:48 - page 1 of 9 Bradley Ghent P.O. Box 1316 Edwards, CO 81632 926-5308 fax 926-5109 Mr. Jeff Fedrizzi Environmental Health Specialist Eagle County P.O. Box 179 Eagle, CO 81631 Dear Jeff - Reference iSDS Permit File 91398-94, Building Permit 46584, following receipt of your letter on Thursday last, I immediately went to speak with Glenn Palmer in his offices. Glenn assured me he was surprised at your letter and that while the gravel area might need additional work that was not the intent of his note to you and that the system was obviously roped off and not being used and had not been used for parking. Our conversation turned to what was needed to satisfy you. Glenn and I decided to go ahead and scarify the area and plant with grass. This was operation was completed on Friday afternoon incl uding the spreading of hay to help insure the retention of the seed and some moisture. Please let me know if this now satifies all your requirements. Sincerely. Bradley F. Ghent President cc. Glenn Palmer 1398-94 ,JOB 'NAME Eagle County Airport Car wash JOB FOLDER Product278 ®®. NEW ENGLAND BUSINESS SERVICE, INC„ GROTON, MA 01471 Printed in U.S.A JOB FOLDER INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT Eagle County Department of Environmental Health PERMIT N2 0701 P.O. Box 850 - 550 Broadway Eagle, Colorado 8 163 1 Telephone: 328-7311 or 949-5257 or 927-3823 YELLOW COPY OF PERMIT MUST PLEASE CALL FOR FINAL INSPECTION BEFORE BE POSTED AT INSTALLATION SITE COVERING ANY PORTION OF INSTALLED SYSTEM Northwest Mountain Region Owner: Federal Aviation Administration Telephone: 206-431-2478 Address: 17900 Pacific Highway - -Seattle, e, Washington 99168 System Location: Eagle County Airport - C-6 966 Licensed Installer: F��s E ,�ed�e—r�4�IF License Number: Conditional installation approval is hereby granted for the following: Minimum requirements: 1 QC) Gallon Septic Tank or NSA Aerated Treatment unit Absorption area of dispersal area computed as follows: Percolation rate: N A Inch in 1 4 A Minutes Absorption area per bedroom N A Sq. Ft. Number of Bedrooms N I A X Sq. Ft. minimum requirement per bedroom - equals Total Sq. Ft. minimum requirement Special Requirements: See comments and 3/4 gravel - 8x8x8 Dry Well, concrete R Date: _ 6.427.485 Environmental Health Officer:_ CONDITIONS: 1. 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, C.R.S. 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. Section III, 3.21 requires any person who constructs, alters or installs an Individual Sewage Disposal System to be licensed according to the regulations. FINAL APPROVAL OF SYSTEM: 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: gX�X SQ. FT. INSTALLED SEPTIC TANK: IJO GA�LLLONS; . 'L�5_r) DEGR S;'�? 6--FEET DESIGN ENGINEER OF SYSTEM: / ���PS� �G� Gc k- INSTALLER OF SYSTEM: PHONE:77 �-25'7S/ SEPTIC TANK CLEANOUT TO WITHIN 12"OF FINAL GRADE OR AERATED ACCESS PORTS ABOVE GRADE: PROPER MATERIALS AND ASSEMBLY: COMPLIANCE WITH PERMIT REQUIREMENTS: COMPLIANCE WITH COUNTY / STATE REGULATION REQUIREMENTS COMMENTS: YES NO YES �� NO YES YES NO (Any item checked NO requires correction before final approval of system is made. Arrange a re -inspection when work is completed.) DATE (Final Approval ENVIRONMENTAL HEALTH OFFICER: DATE (Re -Inspection) ENVIRONMENTAL HEALTH OFFICER: ET IN WITH RECEIPT RECORDS PERMIT Name of Applicant: Name of Owner: Amount Paid: Receipt Number. ,Date: ashier: White and Pink Copies - Environmental Health Department Yellow Copy - Applicant / Owner - INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT Eagle County Department of Environmental Health PERMIT N0 0701 P.O. Box 850 - 550 Broadway Eagle, Colorado 81631 Telephone: 328-7311 or 949-5257 or 927-3823 YELLOW COPY OF PERMIT MUST PLEASE CALL FOR FINAL INSPECTION BEFORE BE POSTED AT INSTALLATION SITE COVERING ANY PORTION OF INSTALLED SYSTEM Owner:- l 4, r ,�;, Telephone: E-'QC,- g'_3 Address: -7 '?, 00 c - 77c� `6 h'-'l Vn— System Location:_ � c, C,- (`n r �A; � �,,.�r- Licensed Installer: 7'o )-rQs -f- , 2E7- "'227 E'` License Number: Conditional installation approval is hereby granted for the following: requirements © Minimum re Gallon Septic Tank or ti q p 4- Aerated Treatment unit Absorption area of dispersal area computed as follows: Percolation rateInch in Minutes Absorption area per bedroom Sq. Ft. Qr i Number of Bedrooms X Sq. Ft. mini requirement per bedroom equals Total Sq. Ft. minimum quirement Cr/r1Cf- ,7� Special Requirements: ' �o �"��� ��s `�/` 0"-m.`-e oe- Date: j�Z® Z -7— Environmental Health Officer: CONDITIONS: 1. 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, C.R.S. 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. Section III, 3.21 requires any person who constructs, alters or installs an Individual Sewage Disposal System to be licensed according to the regulations. FINAL APPROVAL OF SYSTEM: 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: SQ. FT. INSTALLED SEPTIC TANK: GALLONS; DEGREES; FEET DESIGN ENGINEER OF SYSTEM: INSTALLER OF SYSTEM: SEPTIC TANK CLEANOUT TO WITHIN 12"OF FINAL GRADE OR AERATED ACCESS PORTS ABOVE GRADE: PROPER MATERIALS AND ASSEMBLY: PHONE: YES NO YES NO COMPLIANCE WITH PERMIT REQUIREMENTS: YES NO COMPLIANCE WITH COUNTY / STATE REGULATION REQUIREMENTS: YES NO COMMENTS: (Any item checked NO requires correction before final approval of system is made. Arrange a re -inspection when work is completed.) DATE (Final Approval) ENVIRONMENTAL HEALTH OFFICER: DATE (Re -Inspection Name of Applicant: _ENVIRONMENTAL HEALTH OFFICER: RETAIN WITH RECEIPT Name of Owner: Amount Paid: Receipt Number: Date: Cashier: White and Pink Copies - Environmental Health Department Yellow Copy - Applicant / Owner ~� APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTR'•S PERMIT ENVIRON`IENTAL HEALTH OFFICE - EAGLE COU.:TY ti • P.O. Box 850 Eagle, Colorado 81631 No. c907(7 PERMIT APPLICATION FEE: 8150.00 328-731I PERCOLATION TEST FEE: $50.00 NAME OF OWNER: t-Q �{�{t g l ja V !.9 T o!J ,ivi c 1 VQ T .".) �I/d 621 %Weis ) Md .Y+ J 11.'h� Ra rs ► of ADDRESS: %79QaPgz h'C, A)jaLwAu sov)ti C-&aTt,PHONE:-?00-g3)--?cf)8 v �91' A:T, w• . 9 Fri S NAME OF APPLICANT (if different from owner): ADDRESS: DESIGN ENGINEER OF SYSTEM (if applicable): ADDRESS: PERSON RESPONSIBLE FOR INSTALLATION OF SYSTEM: Licensed Installer (see attached list): PHONE: PHONE: -�La ii fi z s ) F_' Q_o R FDov,4 . ��►'a m �� YES NO ADDRESS: PHONE: PERMIT APPLICATION IS FOR: ( ) New Installation OQ Alteration ( ) Repair LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM: Street/Rural Address: Lot Size: Aga Q Legal Description: Cc) t -n 1 N YYj'-g Pap,—) F N R BUILDING OR SERVICE TYPE (check applicable category): ( ) Residential - Single Family ( ) Residential _ Quadplex ( ) Residential - Duplex ( x) Commercial (state usage) )�--4,Ghj ( ) Residential - Triplex Se�vie• 57 i� - L't, 9, 1 saga %�- NUMBER OF PERSONS: j - NUMBER OF,,BEDROOMS : Q 'r s A,%o WASTE TYPES (check applicable categories): ( ) Commercial or Institutional ( ) Dwelling ( ) Non -Domestic Wastes ( ) Transient Use ( ) Garbage Disposal ( ) Dishwasher ( ) Automatic Washer ( ) Spa Tub (X ) Other Pp g sa j p L TYPE OF INDIVIDUAL SEWAGE DISPOSAL SYSTEM PROPOSED: k Septic 'Tank ( ) Composting Toilet ( ) Incineration Toilet ( ) Vault Privy ( ) Greywater ( ) Chemical Toilet ( ) Pit Privy ( ) Aeration Plant ( ) Recycling, Potable Use (,C) Other AAQ:o-�e,g-e)�_��17_yTt&v-e1.L ( ) Recycling, Other Use WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE: YES ( ) NO ( X) IS SYSTEM DESIGNED FOR LESS THAN 2,000 GALLONS PER DAY: YES () NO ( ) WASTEWATER FLOW REDUCTION PLAN: YES ( ) NO ( ) (I4 Yels, -see attached wa6tewateA 4tow Aeducti.on method,5 ) NOTE: The Env,ittonmentae Heath 044iceA may Aeduce the AequiAed absoAption aAea upon app,tovat of an adequate wastewateA 6tow Aedueti.on plan. SOURCE AND TYPE OF 14ATER SUPPLY: (J() Well ( ) Spring ( ) Creek/Stream Give depth of all wells within 200 feet of system:y yafs If supplied by community water, give name of supplier: Q SIGNATURE: a, _- �ynf) ------ - DATE4Z.?4IPs- -- -- - - - INFORMATION BELOW TO BE FILLED OUT By ENVIRONMENTAL HEALTH OFFICER: GROUND CONDITIONS: PeAcent GAound Slope Depth to BeAock (peA 8' PAo4ite Ho.2e) Depth to GAoundwateA Tabte SOIL PERCOLATION TEST RESULTS: ti tirtutes pets inch in Ha 1 ti M-inute/s peA .inch to Hone #2 Minutes peA ,inch to Hole #3 FINAL DISPOSAL By: ( ) AbsoApti.on TAeneh, Bed oA Pit ( ) Evapottanspi)Lati.on ( ) Above GAound Dis pma2 ( ) Sand Fi ten ( ) UndezgAound D,i,speAza2 ( ) Wa,5tecvateA Pond (� Othet /��� k?11?4(� x g k e._4c'5,5 Amount Paid: Receipt NumbeA Date: NOTE: Site Plan must be attached to application. (Env. Health Department - Rev. 4-07-83) k' REPAIR PERMIT ;APPLICATION FOR SEWAGE DISPOSAL SYSTEMS 11 0 A permit fee of $150.00 shall be charged for alteration, enlargement or any repair involving alteration of an existing sewage disposal system. This fee is authorized by Eagle County Individual Sewage Disposal System Regulations adopted and effective March 27, 1930. For minor repairs of less than $100.00 'for maintenance of the individual sewage disposal system, no fee shall be required. A percolation test fee of $50.00 shall be charged for all new leach fields on repair permits. Percolation testing may be waived at the discretion of the Environmental Health Officer on certain repair cases where prompt action must be taken to prevent a health hazard. IF PRESENT SYSTEM IS PRE-EXISTING, NON -CONFORMING, A NEW SYSTEM SHALL BE INSTALLED, COMPLYING WITH ALL CURRENT REGULATIONS. IF A NEW SYSTEM IS REQUIRED, ALL FEES ARE APPLICABLE. DESCRIPTION OF PROBLEM MALFUNCTION: ,(e/gc,,,,�,Q i e /N o 2-cR1a) z-nc7r,Tb, TYPE AND SIZE OF SYSTEM PRESENTLY IN USE: 5 %/'c, % yg ,,/�, � Zay-n R.0% DATE PRESENT SYSTEM WAS INSTALLED: ,q orr% -tilr' y (g cjp , PERMIT NUMBER FOR ORIGINAL SYSTEM, IF A PERMIT WAS ISSUED BY THIS DEPARTMENT:# 7 9Z SITE PLAN BELOW SHOWING PRESENT SYSTEM COMPONENTS: _ PRopose� it 6 p A`,F :P G � r Pam!( r r 77 OWNER OF SYSTEM: ADDRESS: �. APPLICANT: ADDRESS: DATE: 6 - a 6 e ,jL EAGLE �___,,UNTY DEPARTMENT OF ENVIRON�`,_)TAL HEALTH Box 811 6th & Broadway PLEASE CALL FOR FINAL INSPECTION Eagle, Colorado 81631 PERMIT MUST BE POSTED ON LOCATION PERMIT No 42� (this does not constitute a building or use permit) Owner EAGLE COUNTY APPLICANT: FAA J00 System Location EAGLE COUNTY AIRPORT , Licensed JftMXW INST-ALLI R• RAR FAA -agency installed * Conditional Construction approval is hereby granted for a 750 gallon xx Septic Tank or Aerated treatment unit. Absorption area (or dispersal area) computed as follows: Perc rate l inches in est.20 minutes 600 sq. ft. absorption area per beANW REPAIR PERMIT: 750 gallon tank or may use existing tank if inlet/ outlet tees are in good condition. 600 sq. ft. leach field must # o&hKdna c x sq. ft. minimum requirement be newly installed. May we suggests Date April 1, 1980 Inspector Erik W. Edeen FINAL APPROVAL OF SYSTEM: No system shall be deemed to be in compliance with the Sewage Disposal Laws until the assembled system is approved prior to covering any part. Date Septic Tank cleanout to within 12" of final grade or aerated access ports above grade. Proper materials and assembly. KEPT OLD TANK. INSTALLED NEW LEACH FIELD 9/80. Adequate absorption (or dispersal) area. NO FINAL GIVEN. Adequate compliance with permit requirements. We have no site plan. Coffey advised 12/12/80 he would senc ne Adequate compliance with County and State regulations%requirementsever has.. Inspector RETAIN WITH RECEIPT RECORDS AT CONSTRUCTION SITE * CONDITIONS: 1. All .installation must comply with all requirements of the County Individual Sewage Disposal Regulations, adopted pursuant to authority granted in 25-10-104, CRS 1973 amended 25-1-614, CRS 1973 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 structures not approved by the building and Zoning office shall automatically be a violation of a requirement of the permit and cause for both legal action and revocation of the permit. 3. Section III, 3.24 requires 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 con- tained in the application of permit commits a Class I, Petty Offense ($500.00 fine - 6 months in jail or both. ............. ••............................................................•.............•.............. ....•......... CHARGES Percolation Test $50.00 (includes final inspection) Permit Processing Fee $25.00 Check (no cash) Money Order Permit N? 427 Name of Applicant Federal Aviation Agency Amount Paid D ate Paid Cashier Fees waived Fees waived ALL CHECKS ARE TO BE MADE PAYABLE TO EAGLE COUNTY Eagle Cty. - White Copy Applicant - Green Copy Dept. - Pinx Copy 0701 FAA 00=1DX-)•-/6- JOB 1 a 7 Q,10 o JOB mo ,, + �.�.., TION BILL. TO DATE STARTED DATE COMPLETED DATE BILLED .- PERMIT #701 ,/, . k / to OWNER: Federal Aviation Administration LOCATION: Eagle County Airport INSTALLER: Forrest E. Cordova SIZE OF TANK: 1000 gl. - 8 x 8 x 8 Dry Well - Concrete DWELLING: Flight Service Station PERC RATE: N/A ABSORPTION AREA: N/A FINALIZED: 7/85 BY: Erik Edeen '�Q7� SSA . I n��S.L`�h�7� (5'841 C' -a u0� JOB COST SUMMARY TOTAL SELLING PRICE11 TOTAL MATERIAL PERMIT # 427 l �! OWNER: Eagle County / LOCATION: Eagle County Airport d i 9 90 INSTALLED: FAA - Agency installed (John Coffey) SIZE OF TANK: Kept old tank emergency repair No site plan - Coffey advised he would send one and never has INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT Eagle County Department of Environmental Health PERMIT N2 0772 P.O. Box 850 - 550 Broadway Eagle, Colorado 81631 Telephone: 328-7311 or 949-5257 or 927-3823 YELLOW COPY OF PERMIT MUST PLEASE CALL FOR FINAL INSPECTION BEFORE BE POSTED AT INSTALLATION SITE COVERING ANY PORTION OF INSTALLED SYSTEM Owner: Mountain Flying Service Telephone: 328-7756 Address: P.O. Box 246 Eagle, CO 81631 System Location:Eagl e County Airport Licensed Installer: B&B Plumbing Co. - Rifle, CO License Number: Conditional installation approval is hereby granted for the following: Minimum requirements:2-1nnn Gallon Septic Tank or Aerated Treatment unit Absorption area of dispersal area computed as follows: 2 - 1000 Gal. Septic Tanks Installed Percolation rate: Inch in Minutes & Absorption area per bedroom Sq. Ft. 2 - Dry Wells (4' Zvi de/ 14' deep) Number of Bedrooms X Sq. Ft. minimum requirement per bedroom - equals Total Sq. Ft. minimum requirement Special Requirements: Date: 11 1 /21/21 /86 Environmental Health Officer: -Erik Edeen " CONDITIONS: 1. 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, C.R.S. 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. Section III, 3.21 requires any person who constructs, alters or installs an Individual Sewage Disposal System to be licensed according to the regulations. FINAL APPROVAL OF SYSTEM: 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 V �k SQ. T. b,� he`!s INSTALLED SEPTIC TANK: GALLONS; DEGREES; FEET DESIGN ENGINEER OF SYSTEM: INSTALLER OF SYSTEM: c�`k� l'CGaf-rd�-� PHONE:. SEPTIC TANK CLEANOUT TO WITHIN 12"OF FINAL GRADE OR/ AERATED ACCESS PORTS ABOVE GRADE: YES -Jr/ NO PROPER MATERIALS AND ASSEMBLY: YES �L O COMPLIANCE WITH PERMIT REQUIREMENTS: YES 7NOCOMPLIANCE WITH COUNTY / STATE REGULATION REQUIREMENTS: YES O COMMENTS: (Any item checked NO requires correction before final approval of system is made. Arrange a re -inspection when work is completed.) DATE (Final Approval) -' /ENVIRONMENTAL HEALTH OFFICER:�� DATE (Re -Inspection) /L- L'6(- ENVIRONMENTAL HEALTH OFFICER: - 72�;7/< RETAIN WITH RECEIPT RECORDS PERMIT Name of Applicant: Vaughan Construction Name of Owner: Mountain Flying Service Amount Paid: $150.00 Receipt Number: 2598 Date:11/18/86 Cashier: Earlene Huenink White and Pink Copies - Environmental Health Department Yellow Copy - Applicant / Owner APPLI .AT"'. F(�� 7 AL :�C. �Ar :C- q r1L :S 7. ••.fT ENV1i!O,'1`fENTAL itc-ALTii OFF ICE - EAGLE COIU.;7 P.O. 30:: A50 r� Eagle, Colorado 81631 No. D8�1 PER:•iIT `.P?i.ICATION: FEE: 8160.00 328-7311 PFRCOL\710,, TFST - s50.00 NAME OF OI.'NER: /we Oxl)K'4 IAI EI V/A'/ ,S1a eU/c 4 ADDRESS F? Q / PHO::E: NAIVE OF APPLICILNT (if different from owner): +loq4AA1 (jtJgyL, �. ADDRESS: ©Tiv`9 - 3� ,�C I���� i C%aJ rU PHONE: CZS ,3 3 �� DESIGN ENGINEER OF SYSTDI (if applicable) : A SO-4- 7519' ADDRESS: ` PHONE: PCr;�VIV L\LJ1 V�vJ1l1uL : �; ; IivS ILLATION OF SYSTEM: 13 �, �3 ��L �/ihl.1/A/ / •e� �, A - Licensed Installer.(see attached list): YES-_ NO ADDRESS: PHONE: PERMIT APPLICATIO' IS FOR: ( New Installation ( ) Alteration ( ) Repair LOCATION OF PROPOSED I''DIVIDUAL -SET..-AGE DISPOSAL SYSTE'•I: Street/Rural Address: Lot Size: a Legal Description: { BUILDING OR SERVICE TYPE (check aoolicable cate^_orv) ( ) Residential - Single Family//r3a_-4 - 7- /3ee%m( ) Residential Quadolex ( ) Residential - Duplex C.-�-::- v oercial (state usage) p�/ram ( ) Residential - Tr_olex ,� ,�r( .-p- NUMBER OF PERSONS: P;C TBER OF BEDROOMS: WASTE TYPES (check aoolicable categories): ( ) Co�,:.mercial or Institutional (x) Non -Domestic Wastes (�) ��ellinb (�/ ( ) Transient Use (j() Garbage Disposal �j b 7 (j ( ) Dish:.asher (x) Automatic Washer ( ) ( ) Spa Tub Other ( ) Pit Privy ( ) Other DISPOSAL SYS=T PROPOSED: ( ) Cor,.posting Toilet ( ) Greywater ( ) Aeration Plant ( ) Incineration Toilet ( ) Chemical Toilet ( ) Recycling, Potable Use ( ) Recycling, Ot:ier Use WILL EFFLUENT BE DISCHARGED DIRECTL`i INTO ?'ATERS OF THE STATE: YES ( ) NO IS SYSTEM DESIGNED FOR LESS THAN 2,000 GALLONS PER DAVY* YES (X) NO WASTE•7ATER FLOW REDUCTIO`: PLAN: YES ( ) NO (}�) (I� Yes, See attached Ctias.ie:(.,Z,te-t gety .LedLLGt 0n mfv'iCds) NOTE: The Envc,ta;unelLta� NeQetl O��.ice mat :teducc .the-teouited ab.so,tpticn area upon app-tavaE as an adequaLc cc�zs.terati2 5cc'� ,t2dwctCo;i ;J�a SOURCE AND TYPE OF WATER SUPPLY: (x) Well ( ) Spring ( ) Creek/Stream Give depth of all wells within 200 feet of system: If supplied by community water, give nave of pliers SIGNATURE:01/1�Jla11 01/Uc � DATE: C - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - INFORMATION BELOW TO BE FILLED OUT BY ENVIRONMEMTAL HEALTH OFFICER: GROUND CONDITIONS: Pvtcejit G.tound Slope Depth to Bedtaeh (pen 8' P.to zee Note) _ f Depth .to Gnowida •a.te,t TabZe SOIL PERCOLATION TEST RESULTS: 2-0,{ cjiwtcs pet .tue�t in No,.e :*1 rp.-rC, � uN sp, 51�e jkLinu,tes pert .inch .to No.2e # 2 LL'_ia"'C's pe'L iiiCIL to fioze 43 FINAL DjSPOSAL BY: (b s o.tp-tiojl TAe►tch, Bed o.4� ( j Evapo.tta►ts piAation ( ) Above Ghcccnd D.ispersa.2 ( j Sand Fi_Uc.t ( ) Unde,tg.taund D.tspe,7,sae ( ) Was.tctcatc-% Pond ( ) O.th t Amouitt Paid: ' %, [ Recei t Nw,ibe.t � `' "-- - - - - - - - - - - - - - - - - - - - - — `y - - > -lr' - - - - - - - - - - - - - - - - - - �._.. NOTE: Site Plan must be attached to•application. (Env. Health Department - Rev. 4-07-33) ..YN17 Ajaa-, V U) U) Ll- Mountain Flying Service JOB NAME Eagle County Airport North Side of Runway .SOB NO. B LOCATION BILL TO DATE STARTED DATE COM DATE BILLED JOB COST SUMMARY TOTAL SELLING PRICE TOTAL MATERIAL TOTAL LABOR PERMIT #772 INSURANCE SALES TAX OWNER: Mountain Flying Service MISC. COSTS LOCATION: Eagle County Airport INSTALLER: B & B Plumbing SIZE OF TANK: 2 - 8x8x13 Dry Wells DWLLLING: Commercial PERC RATE: N/A TOTAL JOB COST ABSORPTION AREA: N/A GROSS PROFIT LESS OVERHEAD COSTS FINALIZED: 11/26/86 BY: Sid Fox & Erik Edeen Rio OF SELLING PRICE NET PROFIT Printed in U.SA 10 r#AM-. AO r �f V N L SCALE 1" = 20` 3 - I F i o O Y Utility Pole o - LO HANGAR BUILDING CP E f= Finished Floor El. 99.70 LO Fin. Floor E1.98.45 co 162 N . 8 80 18' 14 W. �t I 161 i (D i ' ' ( of f j W Z i - G o -- — O -__ - 6� � I --'------ - - .. --- - --- ---- --- - _ - - -_ - - —- ,_-tea- - _ - - F.S.S. Trailer - - F.S.S. Tower f storage g. E Underground Eloctric Line to service Fuel Pumps _ !' - I'dCP . 00 0 " 157 S.88 18 14 E. 238.71 Temp benchmark S.88018' 14° E. 216.27 146 Top of Alum. cap - E = 100.00(assumed) _ k Jet Fuel Pump - i and Filters ! New 10,000 i — N.01 41 46 gallon tank k t 34.79 - I f 153 152 N.880 18 14 W. 406.27 i j w I S. i Ca! k l � __ Existing Pumps ' I Jt MOUNTAIN FLYING SERVICE - Scale I" = 20f Drawn by MLC Date 10/8 /86 Revised.. EAGLE COUNTY AIRPORT Drawing Number EAGLE COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH A P 0 B 85 5 PLEASE CALL FOR FINAL ox 0 - 50 Broadway PERMIT MUST BE POSTED INSPECTION BEFORE COVERING Eagle, Colorado 81631 AT INSTALLATION SITE ANY PORTION OF INSTALLED SYSTEM 328-7311 or 949-5257 or 927-3823 PERMIT NO. N o 68 0 OWNER: Baker Exploration Company ADDRESS: 1650 E. Valley Dr — Vail, CO 81657 SYSTEM LOCATION: Parcel #1 - Eagle County Airport LICENSED INSTALLER: XUMMIKKAX B & B Construction (Rifle) LICENSE NUMBER: **CONDITIONAL INSTALLATION APPROVAL is hereby granted for the following: MINIMUM REQUIREMENTS: 1,000 gallon septic tank or aerated treatment unit. Absorption area or dispersal area computed as follows: PERCOLATION RATE: inch in minutes. Absorption Area per Bedroom sq. ft. No. of Bedrooms x sq. ft. minimum requirement per bedroom total sq. ft. minimum requirement. SPECIAL REQUIREMENTS: DATE: 10J31184 INSPECTOR: Sid Fox **CONDITIONS: 1. All installation must comply with all requirements of the County Individual Sewage Disposal System Regulations, adopted pursuant to authority granted in 25-10-104, C.R.S. 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 building and zoning departments shall automatically be a violation of a requirement of the permit and cause for both legal action and revocation of the permit. 3. Section III, 3.21 requires any person who constructs, alters, or installs an individual sewage disposal system to be licensed according to the Regulations. FINAL APPROVAL OF SYSTEM: No system shall be deemed to be in compliance with the Eagle County Individual Sewage Disposal System Regulations until the installed system is approved prior to covering any part. Installed Absorption or Dispersal Area: 12V-q. i�rc,rwe4�_ Installed Septic Tank: j' 0 0 gallons. Degrees: ')0 Feet: 7 �-- Design Engineer of System: - /9 ells-Ur-/-(d-- Installer of System: M Septic tank cleanout to within 12" of final grade aerated access ports above grade? Yes No _ Proper materials and assembly? Yes No _ Compliance with permit requirements? Yes No Compliance with County/State regulations requirements? COMMENTS: Phone: /11,J k1J1eS— � s Yes �� No (Any item checked "No" requires correction before final approval of system is made. Arrange a re -inspection when work is completed.) � DATE: 9/19/84 INSPECTOR: Sid Fox RE -INSPECTION DATE: INSPECTOR: RETAIN WITH RECEIPT RECORDS c CHARGES Percolation Test = $50.00 Name of Applicant: Name of Owner: PERMIT N0. RBI_ 6 8 0 Ted Vaughan Baker Exploration Co. Permit Fee (includes final inspection) = Amount Paid: $150 00 (C-0.19R) A/19/R4 ALL CHECKS OR MONEY ORDERS ARE TO BE Receipt Number: r.-0198 MADE PAYABLE TO: EAGLE COUNTY Cashier: Lorraine Funke White and Pink Copies - Environmental Health Department Green Copy - Applicant/Owner APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT ENVIRONMENTAL HEALTH OFFICE - EAGLE COUNTY P.O. Box 850 Eagle, Colorado 81631 No. 'Z o ZO PERMIT APPLICATION FEE: $150.00 � PERCOLATION TEST FEE: $50.00 NAME OF OWNER: �,� %, I = x �a (� �2 k, , QA) ADDRESS: rr PHONE: NAME OF APPLICANT (if different from owner): 2eO UC.CA_ oy�' �j. Ja- ADDRESS: �Zy 9 3 �� ( i�/ �j �'�6a'0 PHONE: DESIGN ENGINEER OF SYSTEM (if applicable): ADDRESS: PHONE: PERSON RESPONSIBLE FOR INSTALLATION OF SYSTEM: -L �c �j; al - Sccj� _Licensed Installer(seeattached list): YES = NO ADDRESS : g f U ✓i �_ � � ��P C�� L PHONE: C9 � �S � � 9() PERMIT"APPLICATION IS FOR: (X ) New -Installation ( ) Alteration ( ) Repair "LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM: Street/Rural Address: fqC o -0 E ( ?Lt / if r1j Lot Size: � � ' X / Ra a Legal Description: BUILDING OR SERVICE TYPE (check applicable category): ( ) Residential - Single Family ( ) Residential - Duplex ( ) Residential - Triplex NUMBER OF PERSONS: WASTE TYPES (check applicable categories): (Y-) Commercial or Institutional ( ) Non -Domestic Wastes ( ) Garbage Disposal ( ) Automatic Washer ( ) Other TYPE OF INDIVIDUAL SEWAGE DISPOSAL SYSTEM PROPOSED: (!x) Septic Tank ( ) Composting Toilet ( ) Vault Privy ( ) Greywater ( ) Pit Privy ( ) Aeration Plant ( ) Other ( ) Residential - Quadplex (X) Commercial (state usage) /h Oh NUMBER OF RF.DROOMS: ( ) Dwelling ( ) Transient Use ( ) Dishwasher ( ) Spa Tub ( ) Incineration Toilet ( ) Chemical Toilet ( ) Recycling, Potable Use ( ) Recycling, Other Use WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE: YES ( ) NO (x) IS SYSTEM DESIGNED FOR LESS THAN 2,000 GALLONS PER DAY: YES (X) NO ( ) WASTEWATER FLOW REDUCTION PLAN: YES ( ) NO (X ) (I4 Ya , see attached wastewatelt 4tow &eduction meth.od.6 ) NOTE: The Envi onmentae Health 04jicen may reduce the negui ted absonptf.on area upon appnovat o4 an adequate wastewateA 4Zow neducti.on pf-an. SOURCE AND TYPE OF WATER SUPPLY: ( ) Well ( ) Spring ( ) Creek/Stream Give depth of all wells within 200 feet f system: If supplied by community er, g' name of supplier: SIGNATURE c DATE: p / INFORMATION BELOW TO BE FILLED OUT BV ENVIRONMENTAL HEALTH OFFICER: GROUND CONDITIONS: PeAcent Ground Slope Depth to Beduck (peA 8' Pro4ite Hone) Depth. to Gnoundwatetc Tab& SOIL PERCOLATION TEST RESULTS:, Minuta peer. inch in Hote #1 Minutes pen inch to Hone #2 Minu te/s pen .inch. to Hot e # 3 FINAL DISPOSAL By: ( ) Abzonption Trench, Bed on Pit ( ) EvapotAamp Aat. on ( ) Above Ground D.uspetr6a2 ( ) Sand F,t P.ta ( ) Underground Di6perm a2 ( ) Walstewata Pond ( ) Other ed Amount Paid: 4150 Receipt Number �-Ol9 (� Date: "1-l�$� NOTE: Site Plan must be attached to application. (Env. Health Department - Rev. 4-07-83) EAGL*E COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH PLEASE CALL FOR FINAL P. 0. Box 850 - 550 Broadway PERMIT MUST BE POSTED INSPECTION BEFORE COVERING Eagle, Colorado 81631 AT INSTALLATION SITE ANY PORTION OF INSTALLED SYSTEM 328-7311 or 949-5257 or 927-3823 PERMIT NO. N o 68 1 OWNER: CXQUIXX Robert Gunn ADDRESS: 912 Wichita Nat'n. Bank - Wichita Falls SYSTEM LOCATION: Parcel #2 - Eagle County Airport TX 66301 LICENSED INSTALLER: B & B Plumbing (Scott) - Rifle LICENSE NUMBER: **CONDITIONAL INSTALLATION APPROVAL is hereby granted for the following: MINIMUM REQUIREMENTS: 1.006 gallon septic tank or aerated treatment unit. Absorption area or dispersal area computed as follows: PERCOLATION RATE: inch in minutes. Absorption Area per Bedroom sq. ft. No. of Bedrooms x sq. ft. minimum requirement per bedroom total sq. ft. minimum requirement. SPECIAL REQUIREMENTS: fora hanger ' �� (,,I ID LE P Z2d, I I JAJ� DATE: 1013/84 INSPECTOR: Sid Fox **CONDITIONS: 1. All installation must comply with all requirements of the County Individual Sewage Disposal System Regulations, adopted pursuant to authority granted in 25-10-104, C.R.S. 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 building and zoning departments shall automatically be a violation of a requirement of the permit and cause for both legal action and revocation of the permit. 3. Section III, 3.21 requires any person who constructs, alters, or installs an individual sewage disposal system to be licensed according to the Regulations. FINAL APPROVAL OF SYSTEM: No system shall be deemed to be in compliance with the Eagle County Individual Sewage Disposal System Regulations until the installed system is approved prior to covering any part. Installed Absorption or Dispersal Area: 2W. �i?, luell. Installed Septic Tank: iCX:DC> gallons. Degrees: Feet: Design Engineer of System: Installer of System: Septic tank cleanout to withih 12" aerated access. ports above grade? Proper materials and assembly? Yes Ye final gr e or -J CAST s No No Phone: _7726.xJ 117AAJ 440ee5'13 /,� —/ Gam Compliance with permit requirements? Yes No Compliance with County/State regulations requirements? Yes �N COMMENTS: (Any item checked "No" requires correction before final approval ,rstem is made. Arrange a re -inspection when work is completed.) DATE: 9/19/84 INSPECTOR: Sid Fox RE -INSPECTION DATE: INSPECTOR: RETAIN WITH RECEIPT RECORDS PERMIT NO. N,0_ 6 8 CHARGES Percolation Test = $50.00 Permit Fee (includes final inspection) _ ALL CHECKS OR MONEY ORDERS ARE TO BE MADE PAYABLE TO: EAGLE COUNTY Name of Applicant: Name of Owner: Gunn Amount Paid: $150.00 (9/12/84) Receipt Number: C-0198 Cashier: Lorraine Funke White and Pink Copies - Environmental Health Department Green Copy - Applicant/Owner l F � APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT] ENVIRONMENTAL HEALTH OFFICE - EAGLE COUNTY P.O. Box 850 Eagle, Colorado 81631 No. ?0 ZA PERMIT APPLICATION FEE: $150.00 - PERCOLATION TEST FEE: $50.00 NAME OF OWNER: V clNfj ADDRESS: PHONE: NAME OF APPLICANT (if different from �oJwner) : / vat - ADDRESS: Vas^ 2 ,yo 24 , 1'1 Ile I Lech 96-i ) P ONE: �s -� CP DESIGN ENGINEER OF SYSTEM (if applicable): ADDRESS: PHONE: nn PERSON RESPONSIBLE FOR INSTALLATION OF SYSTEM: Licensed Installer (see attached list): YES -NO x_ ADDRESS: l i ��� ( ru �} PHONE: PERMIT APPLICATION IS FOR: ( �>o New Installation ( ) Alteration ( ) Repair LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM: Street/Rural Address: r 2T _ eJ Lot Size: F3 ' X Legal Description: - BUILDING OR SERVICE TYPE (check applicable category): ( ) Residential - Single Family ( ) Residential - Duplex ( ) Residential - Triplex ( ) Residential - Quadplex (�) Commercial (state usage). NUMBER OF PERSONS: -2 NUMBER OF BEDROOMS: WASTE TYPES (check applicable categories): ( Commercial or Institutional ( ) Dwelling ( ) Non -Domestic Wastes ( ) Transient Use ( ) Garbage Disposal ( ) Dishwasher ( ) Automatic Washer ( ) Spa Tub ( ) Other TYPE OF INDIVIDUAL SEWAGE DISPOSAL SYSTEM PROPOSED: O,) Septic Tank ( ) Composting Toilet ( ) Incineration Toilet ( ) Vault Privy ( ) Greywater ( ) Chemical Toilet ( ) Pit Privy ( ) Aeration Plant ( ) Recycling, Potable Use ( ) Other ( ) Recycling, Other Use WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE: YES ( ) NO ( X) IS SYSTEM DESIGNED FOR LESS THAN 2,000 GALLONS PER DAY: YES ( x) NO ( ) WASTEWATER FLOW REDUCTION PLAN: YES ( ) NO ( X) (I4 yes, see attached waztewatetz 4kow tceductEon methods) NOTE: The Env,inonmentat Hea-?,th 04jicen may tceduce the tcequi&ed abzotcpti.on atcea upon apptcovak of an adequate wztewaten. 4kow tceducti.on pkan. SOURCE AND TYPE OF WATER SUPPLY: ( ) Well ( ) Spring ( ) Creek/Stream Give depth of all wells within 200 feet of system: If supplied by communi a r, give me of supplier: F__-i ri SIGNATURE: DATE: / INFORMATION BELOW TO BE FILLED OUT By ENVIRONMENTAL HEALTH OFFICER: GROUND CONDITIONS: PeAcewt Ground Skope U30__Q-26Q Depth to Bedrock (peg. 8' Pto4ite Hoke) Depth to GAoundwateh Tabke SOIL PERCOLATION TEST RESULTS: Minuta peA inch in Hoke #1 Minutes pen. inch to Hoke #2 Minutes pen finch to Hoke # 3 FINAL DISPOSAL By: ( ) Ablsotcption TAench, lied otc Pit ( ) Evapottcan6pvAattion ( ) Above Gtcound Dizpeuae ( ) Sand F,i P.tetc ( ) UndetcgAound Di6petusak ( ) Wztewaten Pond ( ) Othetc AlQ-«•s Amount Paid: �o 0 0� Receipt NumbeA C 40-` Date: NOTE: Site Plan must be attached to application. (Env. Health Department - Rev. 4-07-83) JOB NAA 680 %%9),1(-,-9/,S l &9/ 4u,vo © Baker Exploration e ,JOB NO, 8 D BILL TO DATE STARTED DATE COMPLETED DATE BILLED aac o �o o0 JOB COST SUMMARY TOTAL SELLING PRICE TOTAL MATERIAL ---- _ rr%rAl I AF3nr? PERMIT #681 14C-4 OWNER: Robert Gunn 912 Wichita National Bank Wichita Falls, Texas 66301 LOCATION: Eagle County Airport Parcel #2 INSTALLER: B & B Plumbing (Scott) - Rifle SIZE OF TANK: 1,000 gallon 270 degrees - 12 feet DWELLING: Hanger 6 x 6 x 6 deep drywell - grease trap installed in hanger floor drain. Permit #680 OWNER: Baker Exploration Company 1650 East Valley Drive - Vail, Colorado 81657 LOCATION: Eagle County Airport Parcel #1 INSTALLER: B & B Plumbing (Scott) - Rifle SIZE OF TANK: 1,000 gallon 270 degrees: 12 feet DWELLING: Hanger 6 x 6 x 6 deep dry well - grease trap installed in hanger floor/drain. Finalized: 9/19/84 By: Sid Fox I Finalized: 9/19/84 By: Sid Fox - -- -- --- - - _-_ - _ -- - - -_.- - - - -, - -_- - -- -_- "- -_ _ - ---- - -- - - - - _ - - - _ - _- - _- - _- --- -_- _ -_ - - --_- - - - _ - - - =� - - - --- _ - -- - --- �- --_ -- --- = - - - _ - - - � _ --- �-�-F �.-- -- - -_ - _ _. - - _ _ :-- ._ - - - "-- -: _ - - _ - _ - - - - .-- - - - = - -- - - - - - - - - - -- - = -_ _ _- - _ _ - - - - _ - - - -- - -- _ - _ ---- _ - - _ _ - - - - - - - - = _ - - - - - _ - -- - - - - - - - - - . - - - - - ---- - _ - - - - - _ _- - - - _ -_ _ - _ - -- _ - - - - __ ` - . _- _ - _ � - - - - - I-- - - - - -' _ + _ -_ - -_ - _ -- _ -- _ - - - - _ - -_ - - _ -- -_ - - - - - - - - - - .. = - - -_ _ _- _ - - - -- -- - - -- _ - - = _ _ - - - = _ _ _ - - -- _ -- _ � - � - - - - - -- -_ _ - _ -- - - - - - -_ - - - -_- f - - - --- - - - _ - _-- -. - _ -- - - - - _ - -_ - - -- -- --, - . 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' _ k - - -_ F - - - - - i _ - _ - - _ - - - -_- - - - -. - - - - - _. - - __ - __. - - - - - ---. - . - . - _ - _- - - - - . _--- -_ _ _-` -- _ - __ - - - - - -- _- - - - - -` - - j -" _ _ _- - - - - - - --- -_ - - _- - - '- - - - - - _ - _ - - - �CaLE It1 FEET _ _ . - - - - __ _ -__ - ! - - _= - -.--^ - - - - - - - - - - - _ _ _ - - . -- - - - - - F -- F - _ - -__ - _ " - - -- - - - - - - - - - - - - _ - - - - - - - - - - � -- -- - - __ - - _ _ - - - - - _ - SCHi' UESER &ASSOCIATES - L - - --- _ - _ '_ tom= ENGINEERS & CONSTRUCTORS - - - - - -- - - - . - -_ _ -� _ 1512 GRAND AVENUE, SUITE 210 F _ - - - - _ - - _ - - - _ GLENWOOD SPRINGS, COLORADO 81601 4 . --- _ - - _ -- -- = - - - -- 45-54 130319 68 REVISIONS ENGR. RECORD DRAWING STATUS - 1. DESCRIPTION DATE BY CHKD. PROJ. I MECH. CHK. ISSUED DATEI. �-i MNGR. STRUCT. CHK. PRELIMINARY EAGLE COUNTY AIRPORT - - ELECT. CHK. CLIENT APPROVAL AIRCRAFT HANGARS . - -. F } PIPING CHK. APPROVED FOR CONSTRUCTION _ , - SITE AND DRAINAGE PLAN - INSTR. CHK. REVISED AND APPROVE(n - CIVIL CHK. FOR CONSTRUCTION REV g DATE A RAWNa L NOT APPROVED FOR CONSTRUCTION UNLESS SIGNED AND DATED DESTROY ALL PRINTS AND/OR 4373A 8 2I%84 PJB N r - 2 U OF 4 . BEARING EARLIER DATE REVISION NU< SM. k . INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT Eagle County Department of Environmental Health PERMIT N® 0774 TEMPORARY P.O. Box 850 - 550 Broadway —T Eagle, Colorado 81631 Telephone: 328-7311 or 949-5257 or 927-3823 YELLOW COPY OF PERMIT MUST PLEASE CALL FOR FINAL INSPECTION BEFORE BE POSTED AT INSTALLATION SITE COVERING ANY PORTION OF INSTALLED SYSTEM Owner: Eagle County - Temporary Terminal Telephone: 328-7311 Address: P. 0. Box 850, Eagle, CO 81631 System Location: Eagle County Airport Licensed Installer: Keith Rrent Sprvice License Number: . Conditional installation approval is hereby granted for the following: Minimum requirements: 1000 Gallon Septic Tank or Aerated Treatment unit Absorption area of dispersal area computed as follows: Percolation rate: one Inch in 20 Minutes Absorption area per bedroom Sq. Ft. Number of Bedrooms X Sq. Ft. minimum requirement per bedroom - equals Total Sq. Ft. minimum requirement Special Requirements: 1000 gallon tank, 2- 8 x 8 x 8 dry wells Date: /,�' -^ CONDITIONS: vironmental Health Officer: 1. 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, C.R.S. 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. Section III, 3.21 requires any person who constructs, alters or installs an Individual Sewage Disposal System to be licensed according to the regulations. FINAL APPROVAL OF SYSTEM: 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: SQ. FT. 2 g'" zl!� &-, r(5 e, INSTALLED SEPTIC TANK: GALLONS; DEGREES; FEET DESIGN ENGINEER OF SYSTEM: INSTALLER OF SYSTEM: /7iaL? /8r,, 2� PHONE: SEPTIC TANK CLEANOUT TO WITHIN 12"OF F1kAL GRADE OR AERATED ACCESS PORTS ABOVE GRADE: # A YES —�- NO PROPER MATERIALS AND ASSEMBLY: YES _,L NO COMPLIANCE WITH PERMIT REQUIREMENTS: YES NO COMPLIANCE WITH COUNTY / STATE REGULATION REQUIREMENTS: YES NO COMMENTS: (Any item checked NO requires correction before final approval of system is made. Arrange a re -inspection when work is completed.) DATE (Final Approval) IA26sK ENVIRONMENTAL HEALTH OFFICER: DATE (Re -Inspection) ENVIRONMENTAL HEALTH OFFICER: RETAIN WITH RECEIPT RECORDS PERMIT Name of Applicant: Fagl P (o ,n _y Publ i c Mork Name of Owner: Eagle County Amount Paid: Fees t1aived Receipt Number: Date: Cashier: White and Pink Copies - Environmental Health Department Yellow Copy - Applicant / Owner t- a ;L ,r.;\(" DIc.�:�L:�Fr_•.,TTIC;'APa ENVIRO."'ENTAL HIE-ALTii OFFICE - EAGLE COUNT'? .' P.U. 3o:•: A50 1 Eagle, Colorado 81631 No. PERMIT AP?i.ICATTON: FEE: S150.00 328-7311 PFRCOL:\TI0N TFST F- �50.00 NAME OF OWNER:/,c� ADDRESS: PiStZk,ij �� b PHONE: NA.,fE OF APPLICANT (if dif ferent from owner) : ��� / •�T l� � �l/✓�5 /.n" ADDRESS: ! /D��� /;/, PHONE: 6- Z3ZZ DESIGN ENGINEER OF SYSTEM (if applicable): ADDRESS: PHONE V�YJlUiL INSiALL'1TION, OF SYSTE.`I: Licensed Installer (see/attaches? list), YES- NO _ ADDRESS: �1aa PHONE: PERMIT APPLICATION IS FOR: (. ) New Installation (VON Alteration ( ) Repair LOCATION OF PROPOSED I'DIVIDUAL SET.'AGE DISPOSAL SY STE-4: Street/Rural Address: Lot Size: Legal Description: — y BUILDING OR SERVICE TYPE (check apolicable sate^_orv)• ( ) Residential - Single Family ( ) Residential - Quad:),. -.- Residential - Duplex ( ) Co.•--::ercial (state usage) ( ) Residential - Tr_olex %��,� �in� li�I'✓'�,•�c/� NUMBER OF PERSONS: _ NUMBER OF BEDROOMS: WASTE TYPES (check applicable categories): ( ) Co„mercial or Institutional ( ) Ihaell_ZC, ( ) Non -Domestic Wastes r ( ) Transient Use ( ) Garbage Disposal ( ) ( ) Automatic Washer Spa ( ) Spa Tub / Other �5c 'w , IV4i r2 OF I*IDIVIDUAL SU-TAGE DISPOSAL SYSTE-I PROPOSED: ( Septic Tank ( ) Cor..posting Toilet ( ) Incineration Toilet ( ) Vault Privy ( ) Greywater ( ) Chemical Toilet ( ) Pit Privy ( ) Aeration Plant ( ) Recycling, Potable Use ( ) Other ( ) Recycling, Other Use WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE: YES ( ) NO (� IS SYSTEM DESIGNED FOR LESS TEEN 2,000 GALLONS PEP D.tv: YES ( NO ( ) WASTEWATER FLOW REDUCTION PLAN: YES ( )` NO � ) (I 6 Yes, see attached ccas.t ewa'te't S.ec•cv Leduc t i.on methods) NOTE: The Env.i to;vnejttaL` Heae t;z O ".i.cct matt Iteduce the •teoui,ted ab.so;LptLcn area upon apptovaZ o3 an adequate ccas testate-� Stccu ,teductio,z pia;z. SOURCE AND TYPE OF T•:ATER.SUPPLY: ( Well ( ) Spring ( ) Creel:/Stream Give depth of all wells within 20 reet of system: _ IV:7ll If supplied by communi wa er, g've name of supplier: CZ7 SIG.I- ATURE: ------------ �Ll� _ `_ --------- - - - - -- -DATE- INFORMATION BELOW TO BE FILLED OUT BY ENVIRON,�1E1'.FTAL. HEALTH OFFICER: GROUND CONDITIONS: Peneent G,touizd Slope r Depth to Bedto ch_ (pet 8' P,7o �'Ue Hole) Dept,'z to G)counc c,-"_-et TabZe SOIL PERCOLATION TEST RESULTS: pest . ncjL Zcn Hoze nI 2�>p?,o Alunutes Pere "nth .to Ho.Le # 2 ZV/ -_' 1 L-i)ZU1tes IjerL d nck to Hote #3 FINAL DISPOSAL BY: - ( ) Abso.tptcosl Tae,zelz, Bed o.t ( ) Evapo.t=;tspj)tat r,.n ( ) Above GrLCufid D.i,spetsa2 ( ) Sand F.Ltte,t ( ) UndetyLound D.i,spv saC ( ) Was.tetcatct Pond ( ) OthC t AmoWlt Paid: 7p__�e Receipt Nwnbe.t NOTE: Site Plan must be attached to•application. �el PLT Date: (Env. Health Department - Rev. 4-07-83) � 9 O FEE: $50.00 OWNER: LEGAL DESCRIPTION: RURAL ADDRESS: TYPE OF DWELLING: PERCOLATION TEST ENVIRONMENTAL HEALTH DEPARTMENT Eagle County ISDS APPLICATION NO. �� NUMBER OF BEDROOMS: ��- DATE OF PERCOLATION TEST. '� —" - TYPE OF SOIL: TEST HOLES PRE-SOAKED- YES N TIME WATER DEPTH 1! INCHES OF FALL RATE 1 I 2 3 1 2 3 1 1 2 3 1 1 PERCOLATION RATE: 1-2 RECOMMENDED MINIMUM SEPTIC TANK SIZE:(''j��� RECOMMENDED MINIMUM LEACH FIELD SIZE: RECOMMENDED MINIMUM SQUARE FOOTAGE PER BEDROOM: 2^ SITE HAS BEEN REVIEIWED AND TESTED FOR PERCOLATION RATE. Environmental Health Officer Date COMMENTS: i �II ail i� V Date Permit z4-4 ramp Orr-v,cbl Team. IIEWILD FOR CODE COMPLIANCE in a oun Cololado 4.1 ne IN S FIGURE 7-9 A-' SEEPAGE PIT CROSS SECTION 4 Inspection Pipe,---- 4,,j IVA Reinforced Concrete Cover I —��--Extended to Solid Earth ---- Effluent -o Sere Bf i ek--13fork, R i n g S o r r Precast Chamber with Open Joints 6" to 12" of 3/ -2'/2" Clean Rock 4' min.: U sturated Soil. Water Table \ or Impervious Layer 7.2.3.3 Design a. Sizing the Infiltrative Surface Since the dominant infiltration surface of a seepage pit is the side - wall, the depth and diameter of the pit is determined from the perco- lation rate and thickness of each soil layer exposed by the excavation. j A weighted, average of the percolation test results (sum of thickness times percolation rate of each layer divided by the total thickness) is used. Soil layers with percolation rates slower than 30 min/in. (12 min/cm) are excluded from this computation (3). The weighted percolation rate is used to determine the required sidewall area. Infiltration rates presented previously in Table 7-2 are used with the estimated daily wastewater flow to compute the necessary sidewall area. 236 Table 7-6 can be used to determine the necessary seepage pit sidewall area for various effective depths below the seepage pit inlet. TABLE 7-6 SIDEWALL AREAS OF CIRCULAR SEEPAGE PITS (ft2)a Seepageb Pit Thickness of Effective Layers Below Inlet (ft) Diameter ft — — — — — — — — — — — 1 2 3.1 6.3 6 13 9 19 13 25 16 31 19 38 22 25 28 31 3 9.4 19 28 38 47 57 44 66 50 75 57 85 63 94 4 5 12.6 25 38 50 63 75 88 101 113 126 6 15.7 18.8 31 38 47 57 63 75 79 94 110 126 141 157 7 22.0 44 66 88 94 110 113 132 132 154 151 176 170 198 188 220 8 9 25.1 50 75 101 126 151 176 201 226 251 10 28.3 31.4 57 63 85 94 113 141 170 198 226 254 283 11 34.6 69 104 126 138 157 173 188 207 220 242 251 276 283 311 314 346 12 37.7 75 113 151 188 226 264 302 339 377 a Areas for greater depths can be found by adding columns. For example, the area of a 5 ft diameter pit, 15 ft deep is equal to 157 + 79, or 236 ft. b Diameter of excavation. b. System Layout Seepage pits may be any diameter or depth provided they are structurally sound and can be constructed without seriously damaging the soil. Typi- cally, seepage pits are 6 to 12 ft (1.8 to 3.6 m) in diameter and 10 to 20 ft (3 to 6 m) deep but pits 18 in. (0.5 m) in diameter and 40 ft (12 m) deep have been constructed (22). When more than one pit is required, experience has shown that a separation distance from sidewall to side - wall equal to 3 times the diameter of the largest pit should be main- tained (3). 237 The same guidelines used in locating trenches and beds are used to lo- cate seepage pits. Area should be reserved for additional pits if necessary. 7.2.3.4 Construction Pits may be dug with conventional excavating equipment or with power augers. Particular care must be exercised to ensure that the soils are not too wet before starting construction. used, the pits should be reamed to a larger ldiamepowered than bucket augers are to minimize compaction and smearing of the soil. Power screw augers should only be used in granular soils because smearing of the sidewall is dif- ficult to prevent with such equipment. To maximize wastewater storage, porous walled chambers without bottoms are usually used. Precast concrete seepage chambers may be used or the chambers may be constructed out of clay or concrete brick, block or rings. The rings must have notches in them to provide for seepage. Brick or block are laid without mortar, with staggered open joints. Hollow block may be laid on its side but a 4-in. (10-cm) wall thickness should be maintained. Large -diameter perforated pipe standing on end can be used in small diameter pits. Six to 12 in. clean gravel or 3/4 to 2-1/2 in. (1.8 to 6. crushed c 30 cl of at the bottom of the excavation prior to placement or constructk is ioncof the chamber. This provides a firm foundation for the chamber and prevents bottom soil from being removed if the pit is pumped. The chamber is constructed one to two feet smaller in diameter than the excavation. The annular space left between the wall of the chamber and the excavation is filled with clean gravel or crushed rock to the top of the chamber. Covers of suitable strength to support the soil cover and any antici- pated loads are placed over the chamber and extend at least 12 in. beyond the excavation. Access to the pit for inspection purposes can be provided by a manhole. If a manhole is used, it should be covered with 6 to 12 in. (15 to 30 cm) of soil. An inspection pipe can extend to ground.surface. 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O V p V +� l 8.4 Flow Diversion Methods for Alternating Beds 8.4.1 Description Under some circumstances, it is desirable to divert the wastewater flow from one soil absorption area to another to provide long-term alternate resting periods (see Chapter 7). Flow diversion may be accomplished by the use of commercially available diversion valves (Figure 8-5) or by diversion boxes (Figures 8-6 and 8-7). FIGURE 8-5 TYPICAL DIVERSION VALVE it Access Cap n Handle 335 l x 774 .JOB Eagle County Airport 4093 NOS ' BILL TO DATE STARTED JOB FOLDER Produrt.278 ®@ NEW ENGLAND BUSINESS SERVICE, INC„ GROTON, MA 01471 COMPLETED JOB F( DATE, BILLED JOB COST SUMMARY TOTAL SELLING PRICE TOTAL MATERIAL PERMIT #774 OWNER: EAGLE COUNTY INSTALLER: Keith Brent Service SIZE OF TANK: 1000 gal DWELLING: Temp. air terminal PERC RATE: 1 inch in 20 minutes ABSORPTION: Dry well FINALIZED: 11/26/86 BY: Erik Edeen . F 1 l I i 1 i i I 1 Ul 1 3 1 1 � i 1 1 PARKING AREA I I { j I ti� 3 Q 1 W i 1 � 1 W E ! Z00-1 w 1 j 1 Uj 1 J 1 Q C) 1 Ld ` 11 r 1 HANGER 4 T Lu I SAND a GFdVEL 6 I TRAP FO HANG R� 10 5x10� Deep Dry Well r DRAIN i 1500 gallons ) 9 t ROOF UAI N 6 A 8 S 5'x 10' [ •I t i 61' DRY WELL i I I W W w — — — TIE — j (1500 gallons ) TPE — — — — — G — — — — G G I 1 1 ` I SEPTIC TANKS I EXISTING ELECTRICAL DUCTI 2-1500goi.Ea. j FOR AIRFIELD ;1 1 F B 0 COMMERCIAL OFFICE BUILDING 57 - 3 zo Io 2- 5'x10'DRY WE LLS Bull Valve (1500 gailons Ea.) 115E A 30 0------ F4 DRY WELL SIGN obi j ' PQe� 5 5 0 {1 DIVERSION VALVE I DRY • • SEPTIC TANK 1 WE 6 x 9, - - - - - - - - - - - - - - - - - - - - — - - - - - - - - - - - - - - - - E ' ' L-Y E '1 • f 83' 6 !� o j U 1 - I 1 I Q AIRPORT APRON > 0 W ' I _ 1 % ) 1 t �rco ' 1 \ U of } YI I 1 LIID Z~ l i { J 0 - Ct a- Q W LL, w i W i f U) SCALE inch = 30feet 30 0 30 60 g0 d " ! F - t I i E Locaticn -'c Lit iiitibased on r,to-rxac- Burp:IE ; Jii Saanaers of Howarc air Service ,ianuary 21. 1487 LEGEri3 -E - - -- EXiSLInj el` rIC G 2" ara=ye plastic has iine'i-:th Iocator wire &E 2" eler`:one and 4" electric � � r n n e .P :c a •.. o + r n �..h w Wager a - 2 Ce C heI 6u^ - 1 �Iac-Kc���n lSurrc�•m�; �\ Ln,inccring, Inc.20 i UTILITY MAP OF THE HOWARD AIR SERVICES F.B.O_ AT THE EAGLE COUNTY AIRPORT DRt^:. R B CGS. F-V_ CHK. J M R`V. SHEET I OF I DATE 1/ 2 2 f 8 T I )OB AIO. 871004 774 JOB Eagle County Airport c Jai Np� lOB LOCATION BILL TO t: DATE STARTED DATE COMPLETED DATE BILLED D to 70 1 JOB COST SUMMARY TOTAL SELLING PRICE v R p TOTAL MATERIAL TOTAL LABOR ------------ INSURANCE 10 SALES TAX -------------,-- MISC. COSTS TOTAL JOB COST m / GROSS PROFIT Y LESS OVERHEAD COSTS % OF SELLING PRICE NET PROFIT JOB FOLDER Produ4t-278 ®® NEW ENGLAND BUSINESS SERVICE, INC, GROTON, MA 01471 Printed in USA. JOB FOLDER INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT EAGLE COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH P.O. Box 179 - 550 Broadway • Eagle, Colorado 81631 Telephone: 328-7311 or 949-5257 or 927-3823 YELLOW COPY OF PERMIT MUST BE POSTED AT INSTALLATION SITE. PERMIT NO. 98 Please call for final inspection before covering any portion of installed system. OWNER: Vail Beaver Creek Jet Center PHONE: 524-7700 MAILING ADDRESS: P.O. Box 248, EAg 1 e , CO 81631 AGENT: PHONE: SYSTEM LOCATION: Eagle County Airport LICENSED INSTALLER: B&B Plumbing, Inc., LICENSE NO. DESIGN ENGINEER OF SYSTEM' INSTALLATION IS HEREBY GRANTED FOR THE FOLLOWING: 3100 GALLON SEPTIC TANK OR GALLON AERATED TREATMENT UNIT, DISPERSAL AREA REQUIREMENTS: * SQUARE FEET OF SEEPAGE BED SQUARE FEET OF TRENCH BOTTOM. SPECIAL REQUIREMENTS: *4-5 feet diameter, 12 feet deep dry wells. Signal on Third pit. ENVIRONMENTAL HEALTH OFFICER: • DATE: �+ CONDITIONS: 1. ALL INSTALLATIO UST COMPLY WITH ALL REQUIRE N OF EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS, A OPTED PURSUANT TO AUTHORITY REQUIRE N 25-10-104, C.R.S. 197$ AS AMENDED. 2. THIS PERMIT IS VALID ONLY FOR CONNECTION TO STRUC URES 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. SECTION Ill, 3.21 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM TO BE LICENSED ACCORDING TO THE REGULATIONS. FINAL APPROVAL OF SYSTEM: (TO BE COMPLETED BY INSPECTOR): NO SYSTEM SHALL BE DEEMED TO BE IN COMLIANCE WITH THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS UNTIL THE SYSTEM IS APPROVED PRIOR TO COVERING ANY PORTION OF THE SYSTEM. /ypv INSTALLED ABSORPTION OR DISPERSAL AREA: Ct/ aba SQUARE FEET. INSTALLED SEPTIC TANK: 3�57L? GALLONS �y DEGREES FEET t'r �1l' Sff 6 (i i`�G/• SEPTIC TANK CLEANOUT TO WITHIN 8" OF FINAL GRADE, OR: PROPER MATERIALS ANDASSEMBLY Y YES NO COMPLIANCE WITH COUNTY/STATE REGULATION REQUIREMENTS: YES NO ANY ITEM CHECKED NO REQUIRES CORRECTION BEFORE FINAL APPROVAL OF SYSTEM IS MADE. ARRANGE A RE -INSPECTION WHEN WORK IS COMPLETED. COMMENTS: ENVIRONMENTAL HEALTH OFFICER: A!"� DATE:IF ENVIRONMENTAL HEALTH OFFICER: DATE: (RE -INSPECTION IF NECESSARY) RETAIN WITH RECEIPT RECORDS PERMIT APPLICANT/AGENT: OWNER: AMOUNT PAID: RECEIPT #: CHECK #: CASHIER: APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT_ ENVIRONMENTAL HEALTH OFFICE - EAGLE COUNTY. Number: P. 0. BOX 179 EAGLE, COLORADO 81631 949-5257 Vail 328 Eagle 927-3823 Basalt nrprnj jnt %TTn ___pERMIT APPLICATION FEE $150.00 NAME OF OWNER: MAILING ADDRESS: C'- k2,0)e­z�� Q' PHONE: %70U NAME OF APPLICANT (If different from owner): �� f� (�� Vrr, i d✓e . ADDRESS : r , ' 0C . / �D 'C) PHONE: 2 S 3 3 % 0 DESIGN ENGINEER OF SYSTEM (If applicable): ADDRESS: PHONE: PERSON RESPONSIBLE FOR INSTALLATION OF SYSTEM: d �C clry� LICENS I�iSTALLE}: (� YE j ( ) NO ADDRESS: ( �r� S'�U PHONE: Co .S�' S 3 7 �) PERMIT APPLICATION IS FOR: (XI) NEW INSTALLATION ( ) ALTERATION ( ) REPAIR LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM: Physical Address: f j?or-t —' _ Parcel Number: Lot Size: Legal Description: BUILDING OR SERVICE TYPE (Check applicable category): Residential - Single Family ( ) Residential - Fourplex ( ) Residential - Duplex Commercial (Type) JgPe ( ) Residential - Tri lex NUMBER OF PERSONS: T0,61 4,v NUMBER OF BEDROOMS: --�' WASTE TYPES Check applicable c tegories : �— Commercial or Institutional ( ) Dwelling ( ) Non -Domestic Wastes ) Transient Use ( ) Garbage Disposal (�) Dishwasher ( ) Automatic Washer ( ) Spa Tub ( ) Other (Specify):, TYPE OF INDIVIDUAL SEWAGE DISPOSAL SYSTEM PROPOSED: Septic Tank Composting Toilet ( ) Incineration Toilet ( ) Vault Privy ( ) Greywater ( ) Chemical Toilet ( ) Pit Privy ( ) Aeration Plant ( ) Recycling, Portable Use ( ) Other ( ) Recycling, Other Use WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE: ( ) YES NO IS SYSTEM DESIGNED FOR LESS THAN 2,000 GALLONS PER DAY: ()O ) YES ( ) NO WATER CONSERVATION PLAN: (20) YES (yam NO NOTE: The Environmental Health Office may reduce the required absorption area upon approval of an adequate water conservation plan. SOURCE AND TYPE OF WATER SUPPLY: ( ) Well ( ) Spring ( ) Creek/Stream Give depth of all wells within 200 feet of system: If supplied by community water, give name of supplier: SIGNATURE: DATE: INFORMATION BELOW TO BE FILLED OUT BY ENVIRONMENTAL HEALTH OFFICER: GROUND CONDITIONS: Percent ground slope ©- S Depth to Bedrock (Per 8' profile hole) 7 f° Depth to Groundwater table > S° SOIL PERCOLATION TEST RESULTS: q o Minutes per inch in Hole #1 4,0 Minutes per inch in Hole #2 49 Minutes per inch in Hole FINAL DISPOSAL BY: j pa,- a'a"o, Absorption Trench, Bed or it ( ) Evapotranspiration ® 87 Above Ground Dispersal ( ) Sand Filter ( ) Under Ground Dispersal ( ) Wastewater Pond ( ) Other AMOUNT PAID: l Ste. ad RECEIPT NUMBER DATE: -^lr,0 NOTE: SITE PLAN MUST BE ATTACHED TO APPLICATION. MAKE ALL REMITTANCE PAYABLE TO: "EAGLE COUNTY TREASURER". (Environmental Health Dept. - Rev. 4/88) QXfotd® ESSELTE MADE IN U.S.A. • • i 7 �- `q`/L 1 J' vo 8 77 Tly i'-f4 NO. R 753 CG ify)11O1 V a �6 s ,z so, Pik G, ee/_ ma COLORADO DEPARTMENT OFAHEALTH ROY ROMER Governor PATRICIA A. NOLAN, MD, MPH Executive Director November 25, 1992 Grand Junction Regional Office 222 S. 6th Street, Room 232 Grand Junction, Colorado 81501-2768 Telefax Number: (303) 248-7198 Steamboat Springs Office Steamboat Square, 410 S. Lincoln Ave. Steamboat Springs, CO 80487 (303)879-7479 Ray Merry l fl Environmental Health Officer Environmental Health Division Eagle County Community Development Department FACIE COUN y P.O. Box i 79 p p Q01il ofl ; ,I 6L; C-''L PMENT Eagle, CO 8163i Re: Eagle County Regional Airport wastewater Treatment Facilities, Eagle County Dear Ray: This Division would like to express its concern regarding the adequacy of wastewater facilities for the Eagle County Regional Airport. As you know, State law requires that any domestic wastewater treatment works designed for greater than 2,000 gallons per day be approved by the Division. The existing septic systems at the airport have been previously approved by the County under its !SDS authority. it has come to my attention that changes are occurring at the airport (see enclosed newspaper article). It appears that the airport has experienced and will continue to experience a considerable amount of growth. My understanding is that more commercial flights will be using the airport, and that the County is promoting the airport as a site for private enterprises with light industry. Also, the airport now has a consistent source of potable water supplied by the Town of Gypsum. These factors would lead one to believe that sewage generation will also increase. From my understanding of the septic systems, it appears sewage treatment and disposal will be inadequate, and that the facilities will have to be expanded/upgraded which would likely trigger the State review and approval process. The intent of this letter is to request a response from the County as to what will be done to address the apparent inadequacy of wastewater treatment/disposal. I would appreciate the County's written response to my concerns at your earliest convenience. Please contact me in the Steamboat Springs office if you have any questions. aprimed on recycled paper Ray Merry November 25, 1992 Rage 2 Sincere! , Jim Chubriio, B.E. District Engineer Water duality Control Division cc: Dick Bowman, West Slope Supervisor, Field Support Section, wdCD/CDGH File COMMUNITY DEVELOPMENT DEPARTMENT (303) 328-8730 EAGLE COUNTY, COLORADO December 1, 1992 Mr. Jim Chubrilo, P.E., District Engineer Water Quality Control Division Steamboat Springs Office Steamboat Square, 410 S. Lincoln Ave. Steamboat Springs, CO 80487 Dear Jim, 500 BROADWAY P.O. BOX 179 EAGLE, COLORADO 81631 FAX (303) 328-7207 I'm writing in regard to your November 25, 1992 letter where you voiced concern about the temporary on -site sewage disposal system currently serving the Eagle County Regional Airport. Please be advised that Eagle County owns the airport property but leases the operations along with the associated infrastructure to private entities. Improvements to the wastewater system would be the responsibility of the lessee. For the last several years the lease has been with Vail -Beaver Creek Jet Center, Inc. However, negotiations are currently underway with Jeff Ross of Pearl Hill Investments, 1700 Lincoln St., Suite 3030, Denver, CO, 80203. His telephone number is (303) 830-0800. For your information, the temporary system serving the airport is permitted under Individual Sewage Disposal System (ISDS) #988 and consists of a 1250 gallon septic tank connected in series to two 1000 gallon septic tanks. The effluent is then carried to four five foot diameter, twelve foot deep dry wells with an alarm in the third dry well to eliminate the possibility of system overload. Mr. Jim Chubrilo December 1, 1992 Page 2 A copy of your letter will be forwarded to both of the above referenced entities immediately along with this letter. Please contact me if I can be of further assistance. Sincerely, RaymonalP. Merry, <I2EH Environmental Health fficer Eagle County, Color do cc: Craig Colby, Vail-B.C. Jet Center Jeff Ross, Pearl Hill Investments James R. Fritze, E.C. Mgr. Keith Montag, Dir. E.C. Comm. Dev. Y>.ea,sr..Or'�" t,rw r,rl bar —.,9.,-,t-1 .i _ __ Z t IG <D I+'1.HFAL'1'li KUY R©MPllt c** w .rnor Y.K7-IRICIA A_ N"L-4 TT, MD, NIPII E'.xocuiiva: Dire,c[or November 26, 1992 m - — l� �r6',r• _ fiance a B x. Irb%b. otrrrw i7YF.ra�Ae:t $prMiarw. ♦94D 6_ iireioaa'rn N,.m. (i70A )lT1--747! RECEIVED Ray Marry %iQ� �Z Environman'C+a.l Fidealth Ogfilo�r Envk ronmontai Y-tsaltl•t o7v{dory f.ACI._F /,:Ji]N-TY Eagle County C:OMMunity 00ves0olament Department P.O. Box 179 C0t.1l%A i1'•Zl-d'Y U: EVELOVIA£A]Y Eagle, 00 8'183f Re_ Eai31a County REeg3lonal Airport Tr-ewtmant Faciihties, F-agla County Dear Ray: . Thls Divlslon w0uid like to axprdc.a it:s con<oc-rn reyardins3 tha E.deaquesacy caf wastewater frnr._ilities •For the Eagle Couroty Regiane.i Airperwt„ p,g y<su Know, 13tattea law rsquirds that any dom®stir wagtawater tr-43-atment wearks designed -For .greater than 2,000 gaikons par clay ssa appr-ov@d by the Dkvlsion_ Ti-tea exlstlna septic systems at the airport have bean pravlouesly approved by I-1`10 County under its 3CGDG authc>rity_ It has c-,<>mo tee my attention thft changes are or_curring fit the airport (sea enCioaecJ nwwspape&r artfGle). I-t appears that thc3 alt-par-t has e*}epa'rieneed and wikl continue tea mxpearlanc.r a oonald9 rafala amount c>f Vr-cowth_ My uriderstanding Is that mare commercial flights will be uFing the a.irpc.rt, and *hat they County la pr-,c,mcbttnG th® airport as a sltra -for private anterprieaejs with light Inclut%try. Also, the airport now has a consl.stant a0ur'•c:45 of wart®r suplallod by the Tawn of gypsum. Thaaa !actors would lead cone to believe, that Sewage gcanoYBtior7 will also Increase_ From my ur%ciesr4!%tatnc3ing 4=yf the uaaptle syatgma, It appears aewa.ye treatment fend disposal will be Inadequarta, atncj that t.ha -Fatalities will hsvEt to be srxpeaneJed/upgraded whleh wcauld IlFc ely trigg,®r th® 8tate3 reavlraw ar•ed appravgl prooesG. The ir•ttent Of thin latt4sr- la to re2que45t a rsasponee 7r•nm 1-ha Ct. t,unty as -W what will be cic>r1w -tea addregs the apparent lna0ecluac,y of wacwtawvtar traaat:ment,°disposal. I woufd appreelata th.9 CauntY's written r'eFsptanst& to my concerns at your earlfast convenleanc®. Piearae •con-tEic."C rne! in the Steamboat OY?lce i" yhekv.5 nny a�u®artfones_ TRANSMISSION REPORT THIS DOCUMENT WAS CONFIRMED (REDUCED SAMPLE ABOVE - SEE DETAILS BELOW) ** COUNT ** TOTAL PAGES SCANNED It TOTAL PAGES CONFIRMED = 4 *** SEND *** No. REMOTE STATION START TIME DURATIONPAGES MODE RESULTS I 1 303 830 1316 12- 1.-92 13:29 1'45" 4/ 4 EC __JCOMPLETED --� 9600 TOTAL 0:01'45" 4 NOTE: No.: OPERAT 1 ON NUMBER 48 480013PS SELECTED EC ERROR CORRECT G2 G2 COMMUNICATION PD POLLED BY REMOTE SF' STORE & FORWARD RI RELAY INITIATE RS RELAY STATION MB SEND TO MAILBOX PG POLLING A REMOTE MP MULTI -POLLING RM RECEIVE TO MEMORY ROY KUMiiK GU`l+c=rn�r PN.TRICIA A. NUI.AN, JMI17i, lYig;; Exnculiva 17irectc�r N"r ember, 26, 1 992 Post -it" brand lax amnsrnittal rr—mo 7A71 w of paper. . �.. e-:7 rs,_�� v� J a' .�. -- r-- �ol�.e� L✓�J p •rasras: rro.",a.wr: Gw:q ea}a.v}pa 3t—b—tn alp—l"gr crr7w >pt 9q}rrsw, 410 s. Ltncs7n 1}aoo. caaml --ft sia t"M`' +rye &u4s'r RECEIVED Fi+eav irl o r r y I'll 0 v 3 0 19,32 E.nvironmontal Health 01=ftcer E nvlron ma nt�a! HaelltW Dl vlslon _ Eagle CcUurity Community Oavaicaenrt Pmt Dcparnd4:.COUNTY NnI CY P.C>. Box 179 Cl3":1E"t Nl e'r 01 F-VELt3irii ENT Eagla, CO 896311 Fie. Eagle Cc)unty Ro®Iona{ Airport Wastewater 'treatment Farilitir�a, E>=a.raie C,.,unty Dolor Ray: This [7lvislon w.)uld likl) tc> express its concern regaLrdirig tha adaquacy oT wastewater Facilities for the Ea:31a CourytY Regional Air-por•t. As you know, 8tat® Jaw "'Quires that any d©mmstic wastewater trraatmant we-t-ks daslgnecJ Tcw gi»aate,r than 2.000 9allan4R par day bia apF7 rovaad by the i+i vi Sion. The existing ¢rsptic aystema at the, airport haute been I�rsvla.)u}siy apprc5v�erd by thtx Cv unty under- ita3 TSl7a authority - it hag oe7me to my attentican that chtanoes arEs ocetur-riney at the airport (sea 1-�ncio4E;ad nowspapar ar-ticla). It appears that tha alrpor-t has ca?cparlanc,ad and will contilrtojs to experience a cons:drarA.trla amount rrT growth. P-iy unda3rsta,ndinc„7- {sa that mrrra will be using that airport, and that the County is prorncsting the alr-port as a sitim for prl%rat® antsrprisa:s with licyhl- industry. Alsace, the airport now hags a c.: —lfgtant sour[:a o1 pprable water supplied by e cJ thTwn +�T uypsum_ Thaw 7.36rot wrauld {Egad orte to belleve that snwage earvaration will oleo Increat>e. Frcarn rnY uncierrstanding riff the septic cs.yfttekmt. it appears a 8¢wgea treatment and disposai will ba in�nd®queat'ft. and that the Tg}clllt{r:}s Will have to be expaandmdfupgrodact which woulcl {lkeiy trlgsiar- the States r•Ovi[aw and approval p rs-�cass. -ri,,ea intarot cf this latter is to request la responses ffrolm the Cour+ty A0 to what will be dorea •iu address the apparent inadequacy cyr w�staw star tr�iatnzant/d.l s.pas3 r31. I would aLppreclate the Courrty's written ri®apGrnsye to my cOnCHrns at y.•,,ur tyarligr3t con vans an ca. Please csc�rstaot me in them 8taamboaat >r'p ri nS3s OT#icw Iff you have cant' quaostians_ TRANSMISSION REPORT THIS DOCUMENT WAS CONFIRMED (REDUCED SAMPLE ABOVE - SEE DETAILS BELOW) ** COUNT ** TOTAL PACES SCANNED 4- TOTAL PACES CONFIRMED = 4 *** SEND *** rNo. REMOTE STATION START TIME DURATIONI#PAGES MODES RESULTS 1 3035247909 12- 1-�92 13:31 1-44" 4/ 4 EC ICOMPLETED �I 19600 I TOTAL 0:01'44" 4 NOTE: No.: OPERATION NUMBER 48 4800BPS SELECTED EC ERROR CORRECT G2 : G2 COMMUNICATION PD : POLLED BY REMOTE SF : STORE & FORWARD RI RELAY INITIATE; RS : RELAY STATION MB : SEND TO MAILBOX PG : POLLING A REMOTE MP : MULTI -POLLING RM : RECEIVE TO MEMORY EAGLE COUNTY 551 Broadway Eagle, Colorado 81631 (303) 328-7311 Date: Re: Issuance of Individual Sewage Disposal System Permit No.9�6g - Enclosed is your ISDS Permit N0.9$g This copy of -the permit must be posted on the ins, all.aton site. You must call our office for final inspection before covering any portion of the installed system. If you have any questions, please feel free to contact us at the following numbers for your calling area: Vail/Avon 949-5257; Basalt/El Jebel 927-3823; Eagle area 328-8730. Sincerely, Raym2Yd P. Mer Envi onmental xc: ISDS file �S L cer Board of -County Commissioners Assessor Clerk and Recorder Sheriff Treasurer P.O. Box 850 P.O. Box 449 P.O. Box 537 P.O. Box 359 P.O. Box 479 Eagle, Colorado 81631 Eagle, Colorado 81631 Eagle, Colorado 81631 Eagle, Colorado 81631 Eagle, Colorado 81631 1r ?- 76b lax v L111—U34—UU—UZ6 l JOB A, 0215 Eldon Wilson Rd. Gypsum, Co. VAIL/BC JET CENTER JOB N BILL TO DATE.STARTED DATE COMPLETED DATE. BILLED F trC. r C� 'T7> l P , ��� art �<'r. r� i, rr C.�f'•-°- , ,OC��-�_ �_"� 7`� 'P i��+. [ L.0 C.'i� _� � �' , GUC¢:�7�x/ Gi -f�.Y— t _� c rz r t � f �, �'y O l � ^ T �- ��_ -�' ,o''e� .. i.,-' !�%=. � � 3 ham,• cf���,-" �� �,�t�. �:.s; � ,� ��' 4* � �� ,�' ,�,� . l +d +�,,,,�---. 'c_ e-- T vG` L rn U6;Lt 4V S e- Z e-f r L 'c Gv / 440— A-f! n Lj A I�ZL 6 0 JOB COST SUMMA " TOTAL SELLING PRICE TOTAL MATERIAL TOTAL LABOR INSURANCE SALES TAX MISC. COSTS TOTAL JOB COST GROSS PROFIT l 1 U 0 LESS OVERHEAD COSTS OF SELLING PRICE NET PROFIT I —L'00/ JOB FOLDER Product 278 [Q® NEW ENGIAND BUERV1CF i"'r r i PEF11IT #768 OWNER: Howard Air Service LOCATION: Eagle County Airport - 517 Airport Drive INSTALLER: Jim Saunders/Lanyon Plumbing/John Bain SIZE OF TANK: 2000 gl. DWELLING: Commercial Building PERC RATE: 1 inch in 40 minutes Wells ABSORPTION AREA: 2 8 x 8 x 8 Dry FINALIZED: 12/31/86 BY: Fred Nelson Printed in U.S.A. 1 ,.,�.:' ,. ,,� � . �:� � . Ai e• ` " Ire 01604123oA, 1 I o LO Pt ft o 0160412304:. POLARO1002 tZ-71 po _ �043 iLAROID02 - �owr�Jt.✓� �i� Your Convenient FULL SERVICE ��. Travel Agent 476-2400 BETWEEN SAFEWAY AND THE DRUG STORE • WEST VAIL S 0-10, 9--1 7-`ie z`r/'b rat- ix - 'ifs 8 -i3 - qo ,�- From the desk of,; RAY MERRY 'c 5 � no __.. o ae pia•-�: �7 �AfSlq?B ! 5 1 r /7�1� r_q / C .►337, 703 1 +Y CO A� 0 �7S i ,tissue ?' s OAgo x -_ {, INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT Eagle County Department of Environmental Health PERMIT P.O. Box 850 - 550 Broadway N2 0 7 6 f Eagle, Colorado 81631 Telephone: 328-7311 or 949-5257 or 927-3823 YELLOW COPY OF PERMIT MUST PLEASE CALL FOR FINAL INSPECTION BEFORE BE POSTED AT INSTALLATION SITE COVERING ANY PORTION OF INSTALLED SYSTEM Owner: Dr. Charles Howard/Howard Air Service 524-7700 Telephone: Address: 517 Airport Drive, Eagle County Airport System Location: Northeast corner of Parcel A, Eagle County Airport Licensed Installer: Jim Saunders/Lanyon Plumbing CA'? License Number: - Conditional installation approval is hereby granted for the following: Minimum requirements: 2000 .Gallon Septic Tank or Aerated Treatment unit Absorption area of dispersal area computed as follows: Percolation rate: One Inch in 40 Minutes Absorption area per bedroom Sq. Ft. Ot� Number of Bedrooms X Sq. Ft. minimum requirement per bedroom equals Total Sq. Ft. minimum requirement Special Requirements `8'%`(9")((9' 172y\, u 0 ,�. - S 1 Date: 10 - /q'&C Environmental Health Officer: CONDITIONS: 1. 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, C.R.S. 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. Section III, 3.21 requires any person who constructs, alters or installs an Individual Sewage Disposal System to be licensed according to the regulations. FINAL APPROVAL OF SYSTEM: 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: SQ. FT. P-- ?�4 8� x ir o� '---45 INSTALLED SEPTIC TANK: 2-j10O0 GALLONS; 27 Q DEGREES; '~~ 30 FEET DESIGN ENGINEER OF SYSTEM: INSTALLER OF SYSTEM:�'GLrzi�� pHONE:.2 20�7 SEPTIC TANK CLEANOUT TO WITHIN 12"OF FINAL GRADE OR AERATED ACCESS PORTS ABOVE GRADE: YES NO PROPER MATERIALS AND ASSEMBLY: YES NO COMPLIANCE WITH PERMIT REQUIREMENTS: YES NO COMPLIANCE WITH COUNTY / STATE REGULATION REQUIREMENTS: YES NO COMMENTS: is G ' J�2v;��-' i� - a�i to ► Au vi dyt v 1( - ' f-orei 2 (Any item checked NO requires correction before final approval of system is made. Arrange a re -inspection when work is completed.) DATE (Final Approval)'`)-- /_. NVIRONMENTAL HEALTH OFFICER: DATE (Re -Inspection) ENVIRONMENTAL HEALTH OFFICER: Name of Applicant: . RETAIN WITH RECEIPT RECORDS PERMIT Howard Air Service Name of Owner: Dr. Charles Howard Amount Paid: 150.00 Receipt Number: 2458 Date: 10/10/8q--ashier: Paige Martin Check # White and Pink Copies - Environmental Health Department Yellow Copy - Applicant / Owner PIP/A/6 FoR 5EF7-�c 4T 40WA476 A-IR )� R Y � F_ LL / I? py (A) E-L ) NUS t a e., 6 4c, + (AP\ e- ^ J 1 7 17- ­ , 4- V, 1 Y�, Ij I V*'� - -, , i PERCOLATION TEST ENVIRONMENTAL HEALTH DEPARTMENT FEE: $50.00 Eagle County ISDS APPLICATION '.u. OWNER: LEGAL DESCRIPTION: .RURAL ADDRESS: NUMBER OF BEDROOMS: c� •? 000 «f., "oc-. DATE OF PERCOLATION TEST: —/�1 G r--- TyP�gF,SOIL: TEST HOLES PRE-SOAKED: YES -�0- x l � 7----54 ,',1c,1,e_ 2� 3'2 PERCOLATION RATE: RECOMMENDED MINIMUM SEPT RECOMMENDED MINIMUM LEACH FIELD SIZE: 4�-S l Rs RECOMMENDED MINIMUM SQUARE FOOTAGE PER BEDROOM: �f SITE HAS BEEN REVIEWED AND TESTED FOR PERCOLATION RATE. Environmental Health'Of ficer D ate COMMENTS: Goa �S <5 e7 Rev. 5/31/84 �y� 9 r �L :S T-' E:a'IRON`E::TAL EEALTH OFFICE - EAGLE CL'U,:T`.' P.O. Bo,: 850 !r- 6w1P0Z"'yLL A?p • Eagle-, Colorado 81631 No. 50009 \ PER_%!TT APPLICATION: FEE: S150.on 328-7311 PFRCOL:\TI0': TEST F �50.00 NAME OF MINER: ADDRESS: `51� �I2AylZZ �21U�C�r�l� PHO::E �41 03 NAME OF APPLICANT (if different from owner): n� ADDRESS: �, PHONE: DESIGN ENGINEER OF SYSTDI (if applicable) : L'So (So �V ADDRESS: r '�� (cis �2 clN't PHONE: S7Z4-- _n00 Pitt viv iCi:: Va.J1LuL I�;;; I"S1r.L1_-%TION OF SYSTE`f:ZZI Licensed Installer (see attached list): YES- _ N ADDRESS: PHONE: PERMIT APPLICATION IS FOR: New Installation ( ) Alteration ( ) Repair LOCATION' OF PROPOSED I-MIVIDUAL S`E? AGE DISPOSAL SYSTr`i: Street/Rural Address: Lot Size: Legal Description: � BUILDI,•;G OR SERVICE TYPE (check aoolicabia cate^orv): ( ) Residential - Single Family ( ) Residential Quadolex ( ) Residential - Duplex ( Commercial (state s age) ( ) Residential - Tr_olex �t N RMBER OF PERSONS: r L:IBER Or BEDR00:1S WASTE TYPES (check applicable cate^_ories): ( Co«:.::ercial or Institutional ( ) Dwelling ( ) Non -Domestic Wastes ( ) Transient Use ( ) Garbage Disposal ( ) Automatic Washer ( ) Spa Tasher ( ) Other I j • ( ) Spa Tub HYPE OF IHDIVIDUAL SU-.AGE DISPOSAL SYSTE:-i PROPOSED: Septic Tank ( ) Cor.:posting Toilet ( ) Incineration Toilet ( ) Vault Privy ( ) Greywater ( ) Pit Privy ( ) Chemical Toilet Jy ( ) Aeration Plant ( ) Recycling, Potable Use ( ) Other ( ) Recycling, Other Use WILT EFFLUENT BE DISCH_LRGED DIRFCTTN TCTn ?*aT='?g M7 Tug c-r+'rr. vrc r x IS SYSTEM DESIGNED FOR LESS T'dAN 2,000 GALLONS PER DAY: YES (X) NO ( ) WAS=E!ATER FLOW REDUCTION PLAN: YES ( ) NO (�) (I g Yes, See attached Stc•(U tedLLctLon me t'LCds NOTE: The EnvZLo;vneiLta.L" Heaeul 0'6.ic&'L mall teduce the •te0uu.ted ab.sc'Lp (Cn c,`Lea upon apptovae o5 an adequate ccas.iz:c t2t 51"COJ AaductCoa p"ea;t. SOURCE AND TYPE OF ?dATER SUPPLY: ( Well ( ) Spring ( ) creek/StreamGive depth of all wells within 200 feet of system: jnr-1 _ If supplied by community water, give name of supplier: :;_'Pk e-lE SIGNATURE ---------------------------DATE: INFO fATION BELOW BE FILLED OUT By ENVIRON.'.fEp:7AL HEALTH OFFICER: GROUND CONDITIONS: Peaeent G,tou;zd Slope r Depth .to Bedto cti (pen 8' PAo 3'Zee Hole) Depth to G)Loujzc1, 'a.teit Tabte SOIL PERCOLATION TEST RESULTS: 0 A CILLLteb pe.Y .,LnE Zjz Ho-.e :* I ,k nLLtes pelt inch .to Ho.ee # 2 ' i L1L'nu.tt?.s pe't itic L to Hote 43 FINAL DISPOSAL By: - 1 ( AbS Tne{LCl7, Bel C.tp c Ufa! O t Y ( 1 Evapot;ta42S j' iAc t(on ( ) Above Gtetazd D.i spetsa.e ( ) Saad FiUct ( J Uude ty.Lozuzd DZspnzae ( J (Vas-tera.t:jt Pond ( ) Ott,'ze,t 0 Amvultt Paid: Recec;Jt Nwnbe.t Da,'e: Zo _Z NOTE: Site Plan must be attached to'application. (Env. Health Department - Rev. 4-07-83) �� e`l fp -�54� EIRUN"'ENTIAL. EEALTii OF7:C7 - .:1GL: •,i P.O. Eo:. '�50 (.- Eagle, Color.iLlo 81631 NO PERMIT .-`,PMi.ICATION FEE: S150 00 3 8-7317 v PF %OL:Tin,TrST -­7 50 n0 NAME OF OI,'NER: .�iQ-%r L� ��C/It, % y T�l� /G�✓�rj i... ADDRESS: �?/J,� �S� �!• lP PHONE: NAME OF APPLICA.`+T (if different from owner) : ADDRESS: PHO`iE: DESIGN ENGINEER OF SYSTDI (if applicable): � ADDRESS: PHO:E: PEnJVIV i�LJiV„JlUuL i�ia� I1',S1AL1_% ION OF SYSTr1: Licensed Installer (see/attachec' list)- YES _ NO ADDRESS: PFONV: PEFLIIT APPLICATION' IS FOR: New Installation (ie) (� Alteration ( ) Repair LOCATI0" OF PROPOSED 1"DIVIDUAL SE'.:AC;E DISPOSAL SYST.�4: Lot Size: Legal Description: BUILDI'• G OR SERVICE TYPE (check apolicable cate^_or•:) : ( ) Residential - Single Family ( ) Residential - Duplex ( ) Residential - Tr_olex NUMBER OF PERSONS: ( ) Residential - Quadplex ( ) Co.-.-::ercial (state ,sage) NU.-IBER OF '-'PMM "S WASTE TYPES (check apolicable cate^_ories): ( ) Com,nercial o iInstitutional ( ) Dw- elli' ( ) Non -Domestic Wastes Garbage ( ) Transient Use ( ) ( ) Disposal Automatic Washer ( ) Dishwasher 'TYPE— Other e 5 (I %c�� -9� • /�t� ,- C liir`Sh� �j„ lc ✓ ( ) Spa Tub / �i� .a �f� ,LSD „�� S� �i.� OF INDIVIDUAL Sc•:AGE DISPOSAL SYS —T PROPOSED: ( Se tic Ta ' ( ) t, nn Vault ( ) Co�:.posting Toilet ( ) Incineration Toilet Privy ( ) Greywater ( ) Chemical Toilet ( ) Pit Privy( ) Aeration Plant ( ) Recycling, Potable Use ( ) Other ( ) Recycling, Other Use WILL EFFLUENT BE DISCHARCED DIRECTLi Y INTO 'AT-RS OF TFE STATE: YES ( ) i:0 (� IS SYST�1 DESIGNED FOR LESS : ?_ 2,000 GALLONS PER DAY: YES WAST WATER FLOW REDUCTION: PLAN,': 16 Yes NO � } , s ee at tac"ted icastSecw• edCLGtLLi methods) _ NOTE: The E;'CvZto;u-.ie;Ltar' Heal'ut O',,.Lce-'L mail .reduce =tfte .ter/u&ed ab.so,�Lpticn atea upon apptovae o' a;z adeo.t- uatcas.t�rate 5Zc•tu .reduction '� a t. ,_ , SOURCE AND TYPE OF WATER SUPPLY: ( kell ( ) Spr�no ( ) Creek/Stream Give depth of all wells within 20 1•eet of system: If supplied by communi er, a, e name of �'4 supplier: SIGNATURE: lazy lam✓ ��� - - - - - - - - - - - - - - - - - - - - - DATE: - - - - - - - - - - - INFOR,tfATION BELOW TO BE FILLED OUT BY ENVIRON�07AL HEALTH OFFICER: GROUND CONDITIONS: Pencc;zt G.rou;td S.eope < � � _ Dept to Bedtoeh (pe•t 8' P.to�eee Hoee) , Dep.tlt .to Gnounc ca.te,t Tab ee s SOIL PERCOLATION TEST RESULTS: _7Pe/7 �cit 1{0e2 n l �1-1.-71 f= lktcJtu,tes pelc ilICIL .to Ho.ee #2 912/7 ' � FINAL DISPOSAL BY: ':';'u t�,s per,. i,tt;'t .to HoZe .43 - ( 0 Abbo-rp-tCo;l T%Ce;tc12, Bed o -C,' ( ) Evapo,t=LsptitatCCl2 ( ) Above Gnctt;id D.ispersa.e ( ) Sand F.LUct ( ) Undery ,-Lowid Dispe--,saz ( ) Was.tcxa,tc.t Pond AmuU;Lt Pad: / ` `e 64-A vi -e ea,.. Recc: ,,_,t Ntwibc•t Date: NOTE: Site Plan must be attached to -application. (Env. Health Department - Rev. 4-07-33) C�G^QC�C�C� C�OM�14C1 Bn�oQo4400@o To: Subject: Doug Pilcher Airport Septic System From: File No.: Date: Erik Edeen 4� January 9 1987 Doug: I need the following information to make our septic permit file legal and complete. 1. Engineered, as built, drawings showing the location of the sewer line, septic tank, diversion valve, the two dry wells, .and the dump station for the 146. 2. Need the label off the container of the chemical used in the sewage holding vault on the 146. 3. I would appreciate help from either you or Dan Reynolds in getting as built:,.engineered drawings on the Howard temporary septic system for his new hanger and F.B.O. Thank you and if you should have any questions, please call. EE/cb cc: Jim Fritze Files EAGLE COUNTY 551 Broadway Eagle, Colorado 81631 (303) 328 7311 January 6, 1987 Ms. Rhonda Bazil Kevin L. Patrick, Attorney 106 South Mill Suite 200 Aspen, Colorado 81611 RE: Eagle County Airport Dear Rhonda., This letter is in response to your request for information on the sewage disposal systems at the Eagle County Airport. Two applications have been processed. I have enclosed copies of the applications that have been processed for installation of temporary individual sewage disposal systems at the airport. The temporary sewage disposal facilities will remain in use until permanent sewage disposal facilities become available. On site test holes and on site percolation test revealed that the area is suitable for individual type sewage disposal systems. Please note all existing operators on the north. site of the Eagle County Airport have been served by individual sewage disposal facilities. If you should have any questions, please do not hesitate to contact this office. Sincerely, Erik Edeen Environmental health Officer EE/cb ENC: cc: Jim Fritze, Eagle County Attorney Files Board of County Commissioners Assessor Clerk and Recorder Sheriff Treasurer P.O. Box 850 P.O. Box 449 P.O. Box 537 P.O. Box 359 P.O. Box 479 Eagle, Colorado 81631 Eagle, Colorado 81631 Eagle, Colorado 81631 Eagle, Colorado 81631 Eagle, Colorado 81631 Z-r—. %v ham✓"�F�u T o ( / 6-/` /aS C�1 st _ � _ __- -_ - _ _ - -_ _ __ ___ _ _ _ f _ _ -_ _ __ _ _ _ __ _ _ _ _ __. _ _ _ _ _ _ _. _ __ � _ _ _ - _ _ _ � _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ � _ _ _. _ - - __ � _ __ _ r _ _ _ _ _ _ _ _ _ - � - - - _ � _ p _ _ - -. _ _ - _ -. - _ _ -. - _ - _ - _ _ _ - _ _ _ _ _ _ _ _ _ . _ - - _ - _ - - - _ - EAGLE NTY DEPARTMENT OF ENVIRONM -AL HEALTH PER 4.IT MUST BE POSTED BOX 81 1 6th & Broadway PLEASE CALL FOR FINAL INSPECTIOT ON LOCATION Eagle, Colorado 81631 PERMIT NO 398 (this does not constitute • a building or use permit) Owner _ LEONARD A. SINCLAIR BOX 368 GYPSUM, CO 81637 System Location 100' x 100' plot of land East of New Ramp at Eagle County Airport Aircraft Maintenance Hangar Licensed Contractor * Conditional Construction approval is hereby granted fora gallon Septic Tank or Aerated treatment unit. THIS SYSTEM IS FOR A VAULT PRIVY AND A CHEMICAL TOILET WITH NO Absorption area (or dispersal area) computed as follows: SUB -SURFACE DISCHARGE SYSTEM INVOLVED. Pere rate inches in minutes sq. ft. absorption area per bedroom # of bedrooms x sq. ft. minimum requirement May we suggest Date October 4, 1979 FINAL APPROVAL OF SYSTEM: Inspector Erik W. Edeen No system shall be deemed to be in compliance with the Sewage Disposal Laws until the assembled system is approved prior to covering any part. Date Septic Tank cleanout to within 12" of final grade or aerated access ports above grade. Proper materials and assembly. According to owner, system of vault privy (Sears) installed 10-4-2279. No final Adequate absorption (or dispersal) area, inspection given. NCM Adequate compliance with permit requirements. Adequate compliance with County and State regulations/requirements. Inspector RETAIN WITH RECEIPT RECORDS AT CONSTRUCTION SITE *CONDITIONS: 1. All installation must comply with all requirements of the County Individual Sewage Disposal Regulations, adopted pursuant to authority granted in 25-10-104, CRS 1973 amended 25-1-614, CRS 1973 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 structures not approved by the building and Zoning office shall automatically be a violation of a requirement of the permit and cause for both legal action and revocation of the permit. 3. Section III, 3.24 requires 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 con- tained in the application of permit commits a Class I, Petty Offense ($500.00 fine - 6 months in jail or both. EAGLE COUNTY ENVIRONMENTAL HEALTH ROUTE FORM NAME DATE REFERRED -- - - ,TION 'NO. 11-�c Please review -the attached application and return it and this completed form to the Environmental Health Office. PLANNING- Complies.with- Yes, N Subdivision Regulations Zoning Regulations Recommend Approval Comments: __BUILDING T/ � //71 � —I Other Comments: Set Backs Site Recommend Approval ENfJNEER: ( necessary) Roads Grading Drainage Recommend Approval Comments: Ix - 9-/ 7- Q r--I M a o c, aOd� <;�P- Hoof a O U zPQ C. W W Y C E- a Pi W P-: F W H ul C!) v: d P-: H W W U) a � c H H Q z H C w z C G H ' U H a w W r c PLq O C!) Q 0 W W v � z O x ter-'+ +J w P-! cd 41 ' I r-4 cd ca ca v U v r4 4-I U H H P-! W Cl) c U w .. CZ7 W H � U Q r a c E- F- a P P- C/: H E-i O H � H •r? H4J L) 3 P; 4a C P; R! C z C H E-H U C a I• H H P-+ H U Q a W a N Ic C r-i cd 0 O • r-I N ;J �D U v H .co 4CO H .. U N U v cd U 4-J; co r4 4 .H o r--I 1 ra ? 0 Q O u CO N v) U) a O Wry a C a a O 0 O N c Q W z c H U) W Q w H U) U) H O O N w p Irl a Pva 3 4a 4-; co O O •ri W �4 �4 z I rl I >4 . .� H �4 • . r-I PL. P. v p.: U2 ro U) L4-? 0 4a O v r-? .0 CO N v r4 v 4-i N Q •n 00 bC r4 p H x � •113: 3 W C) a..? r--1 •rl W v E-; 3 �r r--1 O C 4-� rQ w o P-+ 'd �+ x v H 4-1 •rl z rd a N m W � U •r-I Lw P� C: H v �D v �c v .\ ra .0 W G) N a--) X r-? O 4-J ai •o P-< c H C bK, b i F ,--? CLt •ri •ri U r-4 rl N •r-I U U 0 �w o .� a C d-J r-1 a w �0 m A �►-? •rl H rr O H 0 v H r� �` O �>q r4 rl Cr r4 •H Cd CO O 4-1 �4 a •r-i VJ v { U) , C.O �H C. H � w v W R� U) C(} O cd • I �, } Ha vu o rd Q •r�i H P4 ra -H 4-1 Q 3 H H 4-J r-I r z d-J z v cd -H P O H v) R; u +J P✓ .:,�.... R C u H r-? N M r` O O O �< z z z v v w rl rl r- l jC O O o rl •r4 •� i< U U U r4 0 .H •r4 .H N v N 4-J 4-J +- i< H a t✓ w ai ;= CJ) H H d C P- Ci z H U G d, z H Fy-1 O ' U R= p H H Z D H C fz: U U P; W c C ] H H z H R-'r R✓ P; P-i w _ R', �D H pq wrf� H a; H C O EH H �-! a cri H H w m U a z H �4. O z ZF�-•I H a W pq H H H W W R+ a � z H H C C P; P-+ x P-r d H � v� P=. W P=? z w as P-, ? a a C H d � `d W +J U r-I r-I r- l w bf.-H u) cd cd cd W r W 00 00 00 M M M N N N x x x W W W r-I r- M rl Ln N M N 00 r` U1 M 00 al?l- N-I1'N cn o1 (T To: Subject: Leonard A. Sinclair, Owner ISDS Permit # 398 From: File No.: Date: Erik W. Edeen, Environmental He lth I Dec. 9, 1980 Please advise this office as to the date of installation of the vault privy and chemical toilet sewage disposal system for property located at the Eagle County Airport Aircraft Maintenance Hangar. The permit was issued by Eagle County Environmental Health on October 4, 1979. You can reach my office at 328-7311, 949-5257, 949-5631, or 927-3823 or you may write to Box 850, Eagle, Colorado 81631. 2/18/80: Leonard Sinclair came into office and advised that cult privy was in position when the permit was issued -4-79. No final inspection ever given this system. Nancy Morgan INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT EAGLE COUNTY DEPARTMENT OF ENVIRONMENTAL HEALTH P.O. Box 179 - 550 Broadway • Eagle, Colorado 81631 Telephone: 328-7311 or 949-5257 or 927-3823 YELLOW COPY OF PERMIT MUST BE POSTED AT INSTALLATION SITE, PERMIT NO. 1 195 —92 Please call for final inspection before covering any portion of installed system. OWNER: Eagle County Airport PHONE: 524-9490 MAILINGADDRESS: 0517 Airport Road AGENT: /� PHONE: SYSTEM LOCATION: Airport PTTI� ��Rl('iC Ir /',,&_.5t4 fIIr,{l LICENSED INSTALLER: Skyline Contracting LICENSE NO, 54-92 DESIGN ENGINEER OF SYSTEM: Isbill Associates, Inc. INSTALLATION IS HEREBY GRANTED FOR THE FOLLOWING: 1250 GALLON SEPTIC TANK OR GALLON AERATED TREATMENT UNIT. DISPERSAL AREA REQUIREMENTS: SQUARE FEET OF SEEPAGE BED 1200 SQUARE FEET OF TRENCH BOTTOM. SPECIAL REQUIREMENTS: Install inspection portals in each trench. Install as per engineer design specifications. ENVIRONMENTAL HEALTH OFFICER' DATE: CONDITIONS: 1. 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, C.R.S. 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, SECTION III, 3.21 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM TO BE LICENSED ACCORDING TO THE REGULATIONS. FINAL APPROVAL OF SYSTEM: (TO BE COMPLETED BY INSPECTOR): NO SYSTEM SHALL BE DEEMED TO BE IN COMLIANCE 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: 1200 SQUARE FEET. INSTALLED SEPTIC TANK: 1250 GALLONS DEGREES FEET SEPTIC TANK CLEANOUT TO WITHIN 8" OF FINAL GRADE, OR: PROPER MATERIALS AND ASSEMBLY —X YES NO COMPLIANCE WITH COUNTY/STATE REGULATION REQUIREMENTS: X YES NO ANY ITEM CHECKED NO REQUIRES CORRECTION BEFORE FINAL APPROVAL OF SYSTEM IS MADE. ARRANGE A RE -INSPECTION WHEN WORK IS COMPLETED. COMMENTS: Installed as per engineers design ENVIRONMENTAL HEALTH OFFICER: DATE: ENVIRONMENTAL HEALTH OFFICER: DATE: (RE -INSPECTION IF NECESSARY) RETAIN WITH RECEIPT RECORDS PERMIT APPLICANT/AGENT: OWNER: AMOUNT PAID: RECEIPT #: CHECK #: CASHIER: JLL\I L)1 V G I UZ 1 1U • WV 1%�V111111U 111 LyUCYC I V N111C 11 L I V • QUO (G ( VJJ(+t Jf :J In�:campiete Applications Will NOT Be Accepted . (Site Plan MUST be attached) tsDs permit j Building Kermit j APPLICATION POR NDIVIDUAL B *%GZ OX13POSAL OYSTEX Pra MIT EWIRONMENTAL HEALTH OFFICE.- EAGLE COUNTY P. 0, BOX 179 EAGLE, CO ' 81G31 320--07551927-3823 (Basalt) * PERMIT APPLICATION. FEE $150..00) PERCOLATION TEST FEB $200.00 MAKE ALL REMITTANCE PAYABLV Tv: 14EAGLE COUNTY TREASURER" # PROPERTY OWNER; Eagle' County Regional Airport MAILING ADDRESS: P.O. Box 850, Eagle, CO 81631 PHONE: 328-7207 APPLICANT/CONTACT PERSON; Dan Reynolds PHONE: 524-9490 LICENSED SYSTEMS CONTRACTOR: Jerry Sibling Plumbing, Inc. PHONP: 827-5736 cOMPANY/DBA: P.O. Box 340 ADDRESS: 141 Main St. Minturn, CO 81645 PERMIT APPLICATION IS FOR: F) NEW INSTALLATION { ) ALTERATION ( ) REPAIR LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM: Part of Tracts 53 & 55-62; Section 2,3,4,9,10 Legal Description: Tax Parcel Number; 02111034000-26 Lot Size: 0.80 Acres Physical Address; Eagle County Region . alAir ort ARFF/SRE Building BUILDING .TYPE:. (Check applicable category) { j Recidential/Single Famjly. . Number of Bedrooms { ) Residential/Multi-Family* Dumber of Bedrooms (X4 Commercial/Industrial* Type Fire Fighting and Equipment Storage TYPE OF WATER SUPPLY: (check applicable category) ( ) Well { } Spring ( ) Surface (Xxj Public: Name of Supplier: Wiper Eagle Valley Consolidated Sanitation District *The-6e systems require design by a Registered Professional Engineer SIGNATURE: Date: AMOUNT PAID: RECEIPT DATE: CHECK: CASHIER: erc, (zesu[-1-5 Qr PrcP`:` re d b -1 9C Ae j f er 't►-1 5045 124Pc.(-t [6-1 n 5w o r-W, , LTD. 1. CeProu ,A dr&wingS ISDS Permit # Building Permi ;YY9 APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM"PERM +�p�t� ENVIRONMENTAL HEALTH OFFICE EAGLE COUNTY Q P.O. BOX 179 S� EAGLE, CO 81631 328-8755/927-3823 (Basalt) EPu�i QEV�`OQM c- �(1M�N PERMIT APPLICATION FEE $150.00 PERCOLATIOSP TEST FEE $200.00 ************************************************************************** PROPERTY OWNER: MAILING ADDRESS: QSj%— ircr+ Ed PHONE: SZy- C/yiQ APPLICANT/CONTACT PERSON: t' {��ex�nc�er�/c�a PHONE: 43Y- g(3� 3 LICENSED SYSTEMS CONTRACTOR: ADDRESS: Shr�u s� P ��( ��UC�. ��rzan.r� �cf, CO , PHONE: ;ZqZ - ,j� (off 2 *************************************************************************** PERMIT APPLICATION IS FOR: ()<j NEW INSTALLATION ( ) ALTERATION ( ) REPAIR LOCATION OF PROPOSED INDIVIDUAL SEWAGE DISPOSAL SYSTEM: Legal Description: L ale. (octH'y lrpof+ EWL QP-,Cae, Parcel Number: Cori{a4 Da„ 2e4nc[L 52Y- 4Y?o Lot size: Physical Address: BUILDING TYPE: (Check ( ) Residential / ( ) Residential / () Commercial / TYPE OF WATER SUPPLY: applicable category) Single Family Number of Bedrooms Multi -Family* Number of Bedrooms Industrial* Type(ouA , Fire Rexue S in►'_ Well( ) Spring ( ) Surface ( ) Public (A Name of Supplier:U &- t e *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 :`'C���� ��hc%s �yi2 57� • DATE: % AMOUNT PAID:. RECEIPT# DATE: CHECK # CASHIER: a� O.MMLINITY DEVELOPMENT DEPARTMENT (303) 32S.S730 EAGLE COUNTY, COLORADO DATE: October 15, 1992 TO: Skyline Contractinq FROM: Eagle County RE: Issuance of Permit No.: County Airpo: Enclosed is your ISDS F The enclosed copy of the pet installation site. Any chan invalidates the permit unles az'L our office well in advance f`� inspection is to be done bef J& a system is covered. The dead. by Eagle County Environmenta: designed by a Registered Proi by the Engineer indicatin tY g specified. Eagle County does engineer designed systems. LIZ Be aware that the specif requirements only. Installer. of the property owner. This permit does not ind3 county requirements. If you have any questions 328-8755. cc: file Building Department, File 500 BROADWAY P.O. BOX 179 EAGLE. COLORADO S1631 FAX (303) 32S.7207 lee En,F Cze to✓d� COMMUNITY DEVELOPMENT DEPARTMEW (303)328-8730 EAGLE COUNTY, COLORADO August 8, 1994 Eagle County Airport P.O. Box 850 Eagle, CO 81637 500 BROADWAY P.O. BOX 179 EAGLE. COLORADO 81631 FAX: 303)328-7185 RE: Final of ISDS Permit No. 1195-92 Parcel #????????????? Property located at: 0517 Airport Rd Airport PUD Dear Sir, This letter is to inform you that the above referenced ISDS Permit has been inspected and finalized. Enclosed is a copy to retain for your records. This permit does not indicate compliance with any other Eagle County requirements. Also enclosed is a brochure regarding the care of your septic system. Be aware that later changes to your dwelling may require appropriate alterations of your septic system. If you have any questions regarding this permit, please contact the Eagle County Environmental Health Division at 328-8755. Sincerely, Shannon Garton Environmental Health Specialist ENCL: Information Brochure Final ISDS Permit cc: files P.O. BOX 850 517 AIRPORT ROAD, NORTH RAP EAGLE, COLORADO 81631 FAX: (303) 328-7207 EAGLE COUNTY, COLORADO July 8, 1994 Environmental Health Office Eagle County Building 500 Broadway Eagle, Colorado 81631 Subject: Eagle County Regional Airport Eagle, Colorado AIP Project No. 3-08-0020-15 ARFF Building ISDS Permit Application To Whom It May Concern: EAGLE COUNTY REGIONAL AIRPORT (303) 524.9490 The attached information is submitted in support of the Eagle County Regional Airport ARFF Building Individual Sewage Disposal System permit application: Completed Application Project Location Plan (Figure I) Project Site Layout Plan (Figure II) Project Site Contours Plan (Figure III) Geotechnical Engineering Study Report All drawings and information were obtained from original design drawings and geotechnical study. Construction observation wasperformed during construction of the septic tank and leach field by an engineer of Isbill Associates, the design firm. Sincerely, Eagle County Regional Airport Dan Reynolds - Airport Manager Enclosure HADLEY & HOLLINGSWORTH, LTD. APPLIED EARTH SCIENCES GEOTECHNICAL ENGINEERING STUDY REPORT FOR THE EAGLE COUNTY REGIONAL AIRPORT, SRE/ARFF BUILDING, EAGLE, COLORADO Job No. 92-16 May 28, 1992 Prepared For: Isbill Associates, Inc. 10190 East Montview Boulevard Aurora, Colorado 80010 747 SHERIDAN BOULEVARD, UNIT 1 E - ® LAKEWOOD, CO 80214 ® 303 237-7045 ® FAX 237-7473 TABLE OF CONTENTS CONCLUSIONS PURPOSE AND SCOPE OF STUDY PROPOSED CONSTRUCTION SITE CONDITIONS SUBSURFACE CONDITIONS ACROSS THE SITE GROUND WATER WATER SOLUBLE SULFATES FOUNDATION RECOMMENDATIONS SEPTIC/LEACHFIELD RECOMMENDATIONS PAVEMENT RECOMMENDATIONS LIMITATIONS FIG. 1 - LOCATION OF EXPLORATORY BORINGS FIG. 2 - LOGS OF EXPLORATORY BORINGS AND PROFILE BORINGS FIG. 3 - LOGS OF PERCOLATION TEST HOLES' FIG. 4 - LEGEND AND NOTES FIGS. 5 THROUGH 7 - GRADATION TEST RESULTS FIGS. 8 THROUGH 9 - SWELL CONSOLIDATION TEST RESULTS FIG. 10 - MOISTURE -DENSITY RELATIONSHIPS FIG. 11 - CALIFORNIA BEARING RATIO TEST RESULTS TABLE I - SUMMARY OF LABORATORY TEST RESULTS TABLE II - SUMMARY OF LABORATORY PROCTOR AND CBR TEST RESULTS APPENDIX A - FAA SHEET APPENDIX B - PERCOLATION TEST RESULTS 1 1 2 3 3 5 5 5 7 CONCLUSIONS 1. The general subsoil conditions in the SRE/ARFF building foundation area consisted of 2 to 5 feet of sandy clay, 0 to 8 feet of clayey sand and 11 to 19 feet of clayey gravel overlying 0 to 6 feet of sandy clay. 2. The general subsoil conditions in the parking and access road areas consisted of 9 feet of sandy silt with some gravel. 3. The general subsoil conditions in the septic/ leachfield area consisted of 6 to 7 feet of sandy clay overlying a clayey gravel. 4. The SRE/ARFF building should be founded with spread footings designed for a maximum bearing pressure of 4 ksf. 5. The septic/leachfield were designed using a estimated flow quantity of 1,000 gpm and an absorption rate of 16 minutes per inch. The leachfield will require an area of approximately 1,200 square feet. 6. The parking and access road pavements should be designed using a CBR value of 24 for the subgrade. PURPOSE AND SCOPE OF STUDY This report represents the results of the subsurface study for proposed SRE/ARFF building at the Eagle County Regional Airport, Eagle, Colorado. The subsurface study was conducted for the purpose of determining the existing subsurface conditions and to provide soil parameters for foundation, septic/leachfield and pavement design. The project site is shown on Fig. 1. The study was conducted in accordance with our proposal to Isbill Associates, Inc., dated April 3, 1992. The field exploration program consisting of exploratory borings, profile borings and percolation test holes was conducted to obtain information on the subsurface conditions. Material samples obtained during the field exploration were tested in the laboratory to determine the compressibility or swell characteristics, water soluble sulfate content, moisture -density relationships, California bearing ratio properties, and classification characteristics of the subgrade soils. The results of the field exploration and laboratory testing are presented herein. This report has been prepared to summarize the data obtained during the study. Building foundation and septic/leachfield design recommendations and soil parameters related to pavement structures are included in the report. PROPOSED CONSTRUCTION The proposed SRE/ARFF building will be a two story structure with a concrete slab on grade floor. The building will be sited approximately at Sta. 36+00, equal distance between Cooly Mesa Road and Taxiway A. A gravel road will be constructed from Cooly Mesa Road to the site. The north side of the building will be provided with paved parking and a 30 foot wide paved roadway leading to Taxiway A. We understand the building will house approximately 20 people working in the offices and 10 vehicles. The sanitary waste from the building will be disposed of in a septic tank and leachfield. 2 SITE CONDITIONS The site area is currently within the fenced boundary of the airport and the proposed building location is on a small knoll. The exploratory holes, profile and percolation holes, shown on Fig. 1, were located in the field by the writer by taping from staked boundaries of the building. There was discussion about moving the building south to the existing fence line, so Borings 6 and 7 were added in the field with the approval of Isbill's project personnel and at the direction of the airport manager. SUBSURFACE CONDITION ACROSS THE SITE In general, the subsurface conditions across the site, indicated by Borings 1 through 9, were erratic. The conditions for the building foundation, septic/ leachfield area, and parking and access road areas will be discussed separately. SRE/ARFF Building: In general, the subsurface conditions for the building foundation, as indicated by Borings 1 through 7, consisted of 2 to 5 feet of sandy clay, 0 to 8 feet of clayey sand, and 11 to 19 feet of clayey gravel overlying 0 to 6 feet of sandy clay. The subsurface conditions in the northeast corner of the building foundation area, as indicated by Borings 1 and 4, varied from the rest of the area. Boring 1 encountered 5 feet of sandy clay, 10 feet of sandy silt and 5 feet of sand overlying sandy clay. Boring 4 encountered alternating layers of sandy clay and clayey sand. Neither boring encountered the layer of clayey gravel as encountered in the other borings. 3 Parking Lot and Access Roads: In general, the subsurface conditions in the parking and access road areas, as indicated by Borings 8 and 9, consisted of 9 feet of sandy silt with some gravel. Leachfield Area: The subsurface conditions in the leachfield area as indicated by the two profile borings consisted of 6 to 7 feet of sandy clay overlying a clayey gravel. Six percolation test holes were drilled in the leachfield area to a depth of 4 feet. Graphical logs of the exploratory borings, profile borings and percolation test holes are presented on Fig. 2 and 3, with a legend and notes presented on Fig. 4. The sandy clay is slightly plastic, moist and is in a very stiff condition. The clayey sand ranges in size from medium to fine, is moist and is in a medium dense condition. The clayey gravel ranges in size from medium to fine, is moist and is in a medium dense to very dense condition. Gradation of typical samples of the materials are shown on Figs. 5 through 7. The materials in general, possess a low swell potential as indicated by the test results presented on Figs. 8 and 9. The sandy silt found in Boring 1 showed a small amount of swell potential as shown by Fig. 8. Laboratory test results are summarized in Table I. A combined sample was prepared from bulk samples of Borings 8 and 9. The sample is a sandy, gravelly silt and the gradation is shown on Fig. 7. The moisture -density relationship for the composite sample was determined in accordance with ASTM D698, 4 method C, standard Proctor density. The test results are presented on Fig. 10. A one point California bearing ratio test was conducted for the composite sample in a remolded condition. The test results are presented on Fig. 11. Proctor and CBR test results are summarized in Table II. GROUND WATER No free water was encountered in any of the holes on the site at the time of drilling. WATER SOLUBLE SULFATES The concentration of water soluble sulfates measured in samples of clayey sand and sandy, gravelly silt obtained from exploratory holes range from 0.277% to 0.372%. The concentration of water soluble sulfates represents a severe degree of sulfate attack on concrete exposed to these materials. The degree of attack is based on a range of negligible, positive, severe and very severe as presented in the U.S. Bureau of Reclamation Concrete Manual. Based on this information, we recommend all concrete exposed to the on -site materials contain a sulfate resistant cement with less than 5% tri-calcium aluminate, Type II modified or Type V. Concrete should be a relatively rich mix and should be air entrained. FOUNDATION RECOMMENDATIONS Based on the conditions encountered in the exploratory borings, the subgrade is suitable to support the building 9 foundation. We recommend the building be founded on spread footings placed on undisturbed natural soils and/or properly compacted fill. Design and construction criteria presented below should be observed for a spread footing foundation system. The construction details should be considered when preparing project documents. (1) Footings placed on the undisturbed natural soils and/or compacted fill should be designed for an allowable soil bearing pressure of 4,000 psf. (2) Based on one dimensional consolidation theory, we estimate total settlement for footings designed and constructed, as discussed in this section, will be approximately 1 1/2 inches. Differential settlements across the building are estimated to be approximately 1 inch. (3) The spread footings and footings beneath unheated areas should be provided with adequate soil cover above their bearing elevation for frost protection. Placements of foundations at least 36 inches below the exterior grade is typically used in this area. (4) Areas of loose material encountered in the foundation excavation should be removed and the footing extended to adequate bearing material. As an alternate, the loose material may be removed and replaced with nonexpansive fill material compacted to 100% of the maximum standard Proctor density near the optimum moisture content. The 0 fill should extend down from the edges of the footings at 1 horizontal to 1 vertical projection. (5) Continuous foundation walls should be reinforced top and bottom to span an unsupported length of at least 10 feet. (6) A representative of the soil engineer should observe all footings excavations prior to concrete placement. SEPTIC/LEACHFIELD RECOMMENDATIONS Based on the two profile borings and the six percolation tests conducted in the leachfield area, it would appear that the on -site soils are suitable for a septic/leachfield disposal system. The absorption rate from the percolation tests was an average of 16 minutes per inch, which falls within acceptable range of 5 to 60 minutes per inch. the percolation test results are presented in Appendix B. The average daily flow was estimated, using the charts provided in the Colorado Department 'of Health Guidelines for Individual Sewage Disposal Systems, for a work force of 20 people with an increase to account for the wash down of 10 vehicles. The estimated average daily flow was 1,000 gallons a day. Based on the absorption rate and flow volume of 1,000 gallons per day, it is calculated that the required leachfield area should be approximately 1,200 square feet. Design and construction criteria presented below should be observed for a septic/leachfield disposal system. The construction details should be considered when preparing project documents. (1) The septic tank should have a minimum storage capacity of 1,250 gallons and should conform to the applicable 7 regulations. (2) The septic tank excavation should be level. Backfilling should be accomplished to prevent settlement, and to avoid undue strain on the tank and piping. (3) The required absorption area should be achieved by excavation of four parallel absorption trenches. The dimensions of the trench should be 3 foot wide by 100 feet long by 6 foot deep. The trench bottom should be level. (4) The absorption trenches should be no closer than 25 feet to the dry ditch on the southwest side of the area. The preliminary leachfield layout used for the percolation testing is approximately 45 feet from the ditch. (5) Sewage distribution within the absorption trenches should be by 3 inch diameter perforated plastic pipe. (6) Pipe backfill should consist of clean graded gravel ranging in size from 1/2 inch to 2 1/2 inches. Gravel should extend from at least 2 inches above the pipe to at least 6 inches below the bottom of the pipe. The top of the gravel should be protected from earth backfill by untreated building paper, 2 inch layer of hay, straw or similar pervious material. (7) Trench backfill may be on site soils with the surface material suitable for vegetation, and the surface should be graded to provide drainage away from the leachfield. E PAVEMENT RECOMMENDATIONS The parking area and access road should be designed based on a remolded CBR value of 24 for the on -site soils compacted at 100% standard Proctor density. LIMITATIONS This report has been prepared in accordance with generally accepted soil and foundation engineering practices in this area for use by the client for design purposes. The conclusions and recommendations submitted in this report are based upon the data obtained from exploratory borings drilled at the locations indicated on the exploratory boring plan, and the proposed type of construction. The nature and extent of subsurface variations across the site may not become evident until excavation is performed. If during construction, fill, soil, rock or water conditions appear to be different from those described herein, this office should be advised at once so reevaluation and recommendations may be made. We recommend an on -site observation of excavations and foundations bearing strata by a representative of the soil engineer. HADLEY�& HOLLINGSWORTH, LTD. Thomas R. Hollingsworth, P.E. TRH:gda Review: HH TAXIWAY "A" ARF/SRFF BUILDING B- P-1 B-7 Q 0 P1 PH2 PH3 PH4 PHS is PH6 o P-2 92-16 1 Hadley &Hollingsworth mm M.w M. 1 STA. 35+00 T/W "A" STA. 0+00, T/W "A-3: x ® B = Exploratory Borings O P = Profile Borings PH = Percolation Test Holes SCALE 1" = 100' Location of Exploratory Borings Fig. 1 Legend: © Clay (CL), slightly sandy to sandy, stiff to hard, occasionaly pores, slightly to calcareous, occasionaly grades into clayey sand, lightly moist to moist, light brown to brown. ® Silt (MI), slightly sand to sandy, with some gravel, medium dense to dense, lightly moist to moist, light brown to brown. Sand, clayey (SC), interlayered and intergraded, medium dense to dense, lightly moist to moist, light brown to brown. M Gravel slightly clayey, sandy, interlayered and intergraded, medium to very dense, lightty moist to moist, light brown to brown. Drive sample, 2—inch inside diameter California Iiner sample. 14/1z Drive sample blow count. Indicates 14 blows of a 140-1b hammer falling 30 inches were required to drive the California sampler 12 inches. i Disturbed soil sample obtained from auger cuttings. Notes: 1. Exploratory borings were drilled on April 16, 1992, with a 4—inch diameter continuous flight power auger. 2. The location of exploratory borings were staked in the field by the writer. 3. The lines between materials shown on the exploratory boring logs represent the approximate boundries between material types and the transitions may be graduaL 4. Logs are drawn to depth. 5. Ground water was not encountered in the borings at the time of drilling. 92-16 1 Hadley & Hollingsworth I Legend and Notes I Fig. 4 1 7 r. O •r{ 4j it b .H e-I O N O U M. PC 2 C 1 2 Moisture Content 9.0 percent ample of: I Sandy silt i From: -Boring 1 at 5 0 E I Mill" wn�4 m■n�em Mimi 11 0.1 Lu APPLIED PRESSURE — ksf MEN mi illMoisture Content 6.6 percent clay mu,Sandy 0.1 1.0 iu APPLIED PRESSURE — ksf WE 92-16 ( Hadley & Hollingsworth I SWELL -CONSOLIDATION TEST RESULTS I Fig. 8 40( 30C i5 0. we] X-Correctee0.1" pen tration 0.1 0.2 0.3 0.4 .� PENENTRATION (INCHES) Location: Eagle Count-yRpg; anal Airport Hole: Depth: sample no_ -Composite B-8 & B-9 Sample Description: Sandy, gravelly silt Maximum Dry Donslty:120 .6 pcf Optimum Moisture Content:10 .2 Liquid Limit. ®ravel: 19 Plasticity index: NP $and: 33 % allt-Clay (-200): 48 % TEST RESULTS BEFORE SOAKING Dry Done lty:l.j$-5pcf Compaction: 98 %- Moisture Content: 1 AFTER SOAKING Dry Doneity: pcf Moisture Content: Top /Hate% Ar9.: Swell-Conso ation: 0-2 Surcherve: 100 paf Remarks: CALIFORNIA BEARING RATIO 24 % I 92-16 Hadley and Hollingsworth CALIFORNIA RESULTS RATIO I 11 I te It 7 t f\ S ® / CW 8 C: CD \�\ C 4co Cj 0 ft= CQ C: /E\� 5 f I I I I co co CL z z a - E cc C: =1 a. A-1 E q C\j 0-1 M CY CU 01 01 z z Icq 1 ICL I f tm 0 I (D gj > — D v o C o r- U o v N LDZ) '! 00 0 w 2 0 04 rz OF m v Lo 0 C0 v 0) z cr) cr) cr) IT cr) cr) cc b- C5 :3 C: & a. \\Fto 4-- 9,2: C4 q q q 'T C: & 0) cr) Cf) v C%J — CIJ 0 — 1 Lo I 17 (D z cl -@ 2! t 4!� 'C"i o r- CD q (q q 8— — oi 0 0) v Q IT CD a 0 \ JCli Lf) cli CJ Lf) cli Lo U) N 6 C\l 73. co C: E a — cli Lo I'm co li 42 cs I (0 de Z 0CL k co CDtu m -00, C%l 'o-O 0 0— OD E U- E0)U N 6 CL 0 Cl 0 E E v co 0 C\j 020 CL z r E 0 C\j c 0 ■ m co 2 0? 0- m E Cl) 0 CL o 0 V U(a aaa I I(! W uj W W p O O IiI!II Z i t i i Q I ' Z N co P4 Oi ¢W G W 'ry]I �- � O � W 4. a I I W N ZQ i I I I I Z O N to LiI�t�� p I C X co co m p p ri o, r �n Irlrlo�l j� r LnI � � � I I y �_, o N.4� � ro to N Q- Q Q r-{ ( Lo p1 r co I COI W Ir I ttll cn p rn a Im o);r I f" cn L'illDIcc OlI o" co C � co I ! I U a I � I � I (o in Ir I� r I rnlco I I 1 I I 6U w i�I I I I Q CC ; I IO'O u M Ojr !Ol(O;dl ' m IO. I �OI i I j!�I Ilili �'I I Z uj U. cN Ln Lr)j QN N I j a uj O N Ln Q Q w R I uj J ril ! i I I (� j w S M Ln r m O W U ( I E9 I I PERCOLATION TEST RESULTS PERCOLATION TEST RESULTS EAGLE AIRPORT CHANGE LENGTH BORING HEAD(IN) (IN) PH1 0.75 21.00 3.75 10.25 3.75 17.75 2.75 14.00 3.00 16.50 3.25 18.00 PH2 2.00 9.25 1.25 8.00 2.50 10.00 1.00 9.00 1.75 11.50 1.50 11.50 PH3 3.75 12.75 4.25 9.00 5.50 19.50 2.75 14.00 3.00 14.00 2.50 14.50 PH4 3.00 12.25 1.75 9.25 4.50 16.25 1.50 11.75 1.25 14.00 3.25 16.25 PH5 1.75 11.25 1.00 9.50 2.00 14.00 1.00 12.00 2.00 14.75 2.00 15.50 PH6 1.75 9.50 1.00 8.50 2.00 14.00 1.00 12.00 2.00 14.75 2.00 15.50 OVERALL AVERAGE TIME PERCOLATION (MIN) RATE(MIN/IN) 12.00 16.00 50.00 13.33 24.00 6.40 33.00 12.00 20.00 6.67 27.00 8.31 AVG 10.45 19.00 9.50 48.00 38.40 26.00 10.40 31.00 31.00 29.00 16.57 25.00 16.67 AVG 20.42 21.00 5.60 45.00 10.59 28.00 5.09 29.00 10.55 32.00 10.67 27.00 10.80 AVG 8.88 23.00 7.67 44.00 25.14 32.00 7.11 5.83 3.88 32.00 25.60 28.00 8.62 AVG 13.00 25.00 14.29 32.00 32.00 34.00 17.00 25.00 25.00 28.00 14.00 27.00 13.50 AVG 19.30 25.00 14.29 42.00 42.00 34.00 17.00 25.00 25.00 28.00 14.00 27.00 13.50 AVG 20.96 15.50 MIN/IN 500' RUNWAY SAFETY AREA RUNWAY 7 /25 _ Sal 6'Q3"N� _ FILL AREA X. x • -MEE PROJECT LOCATION PROJECT LOCATION ig =0 • • • • •,♦ 81631 EXISTING 16' CRASH GATE XX XX FOR EXISTING AND DESIGN CONTOURS PROJECT SITE LAYOUT Figure 11 i f t It :• . ''CONC. PAD".'*..;. �. ,...,. ..• '. •. .. ' 4 ' % ;o Col � Do�ir .0 Z> rnD r <D # t �M�tn corrl n. rn• ff�� rr �- O—�i �tvD ZO-�{� r-ri�m N. m W rt e1� �.• 7zc�' ;.. �! Z r- r- ti 1V ➢ r Cr1 ' < j D + a Q . A.c + � `.i Z co r- V m N v N . / ; per, Z Z 40' D- �- oo• < o Z / ! ` Z N - i rn pivJ 0r-W nO M > cn o CV r XXx \ x XXX - XXx \ \ \ o A v / :;. �CONC. PAD-, '.. �. rn \ Ww16 a) cn \ _ r c o cn -b. ; to m Q7 im.0 •'.• / !, �! it \ r L4 '— r- � Z D' 1 1 rn Q J r S 00 ib cn es \ PVC 42.5' / 100" Qp \ 23 0.5% C��cLn, ~98 \ <ppf<*1 >f r o�I� ` ton Zo-�i� rr-C.+m _ jto rn (ci% D i ADM to• :W ? 4 t� \ \ to Z <00y <coD r—r4D r(,+Z �� t,,z �r—rnZ t'' co �cyl r rWrC(A -U+96+ i co tp 01 191 to -a cn \ iB n 10 \ t 0 Z PROJECT SITE CONTOURS Z n 0 ;za, r- Figure III Vim■' n 15 w 0 M�* r-- a I-- 5 v��! n 15 w 20 92- 16 61 B2 B3 r 21/12 27/12 16/12 o r ' 23/12 28/12 .o 29/12 29/9 35/6 .o .o 27/12 30/12 44 32/i Z .o 36/12 50/12 58/9 87 7-7 BS B9 0/12 16/12 ar 24/8 18/7 36/12 Y� �. 36/12 27/12 0 42/12 .o 43/12 0 68/11 Hadley & Hollingsworth B4 65 , y 24/12 :4 18/12 31/12 27/12 .o .o 23/12 35/9 13/3 E P 1 P2 Bfi a 0 28/6 5 .o 1 a tTl 10/1 Z .o 15 35/7 � 'o 20 17/2 a 5 1 a -° Z 15 m 2a FIG. 2 KzE 44107528200 OI NORTH 740 46' S0 " EAST , 92.49 FEET 20 SOUTH 880 24' 30" EAST , 99.40 FEET 30 SOUTH 79018' 20" EAST, 157.44 F EET ® NORTH 77014' 53" EAST, 288.31 FEET 05 NORTH 620 00'33" EAST, 64.94 FEET © NORTH 850 24' 00" EAST , 45. 27 FEET 07 NORTH 710 59' 10 EAST, 166.92 FEET ® NORTH 610 18' 31 " EAST, 136.20 FEET 09 SOUTH 890 55' 32" EAST, 25.16 FEET 10 NORTH 530 58 37" EAST 26.77 FEET II SOUTH 59000' S5" EAST, 29.54 FEET 12 SOUTH 84° 17' S8" EAST, 30.10 FEET 13 SOUTH 500 00'02" EAST, 27.73 FEET 14 NORTH 750 31' 07" EAST , 29.74 FEET 15 NORTH 480 59'56" EAST , 40.44 FEET 16 NORTH 440 01' 25" WEST, 38.37 FEET o ' 1. U. S. 6 AND 24 N 00 03' 37" W 331.44' N 000 44' 10 "E 202.67' �N 890 09'00"W 1 I 226.38' 1719.38' S 69° 2?' 30" S �329.63 BRASS CAP S-89° 10�44" 472.18• I 1 N.G.S. MARKER � ' I 280,1951 I ' Wl I / N0 O 01 co STA. 0+p0 of � i \ T9 1 LAND CORNER US. GENERAL TRACT � SURVEY IOFFICER (TR5S R85W / TR 53 R564 r- `, I T 1918R 5 �Z SEE DETAIL "A" (DI coo N 00°09'35'E 15 \` I ----- S 89° 25' 07"W ----- - - ------ ------N89°07'22" W------ I �ES89°p1 of ��/ // 1 0 !+�� --� -- - - ___ 170. / (L1678.26' 880 59 56" W 1j cn 230 87 ` Ila 214 6-36' 1346.02' �E N00°08'50"E 41 E 2655.07 \ o -- IN16°3904"W olW E T5SR85W I 503.10' Id S26°10'10"W-39.65 199.97 51' 00" W S 890 09' 00" E p N 89019' 03" W 653 40' 1309. 0' J17 NORTH 51 47 49 EAST 46.53 FEET 0 S 0.00' 45"W 4 1I�N00°51'E 18 NORTH 58042' 24" EAST , 59.61 FEET 250,00' E N 89 ° 09'00 "W - 2071.33' N 89 00' W V 199 97 S 89°809' 00" E_ 19 NORTH 52°08'56" EAST 59.94 FEET S 820 27'37 E ° 25` 00 - -- ' 201.00' N72 0'--653.4'---- ----L - 1309.70'---- 2� NORTH 69° 31' 09" EAST , 31 .71 FEET 5ro Z ° S 89 13'W 3953.4' -_-_-_-- 1 hp, 010 p 5 -0 I ��/'o o'lo RUNWAY 8/26 (CLOSED) S 84° 09' 03" E �v ° S\B6° 07'o7"w o1 * N. 880 11 12 W (TRUE z SO° 21' 74.08 50 2. 49 I � "E S 890 09'0_0" E 390.0 ' 19 0) -84009'03 -0---_ro-------1189.55---------� 12 17 I8 N 86° 56� 5'E /' 161.83 N86°57 20 ♦ 2 443.45' 476.29 3474 61 . 78 ' ♦ S 530 1114' E Z "E 2_I 3_ �}�, , �1�283.01' p\° - 10 I I S p10 41' 46 = IG N 05 04 0 2"W O emu` \0 0 I,n 9 32.96 N 85° 59' 08" E of m N �6, 97. 89' 20 \ O N ci 0 wJQ 16 S A N 191. 89' o I N \ o 0 7 8 1531 S ° u'10 14 UIro o��`u_ S63046'11"E�� `\!y olrn 5��61 /off 5 13 14 'T O S o,"', _� `D,\w 228.32' °4055 E _� T i.Ag6. ol(D O NIA v' p, o „W ,'� N 84 _- - c\jco I 2 3 4 ,n C0 �i `t p o 59 10 „ N o c' = S 130 2 a S 05 ° 04 43 E t^�\��� 222 391 33' E 580.82' ° in oI 13 „E - 1071 100.54 �\ m 1 ZI ~ 150' X 8000 M 10 (n S80059 �.Q �18�°�1 54 N II°23'23 W o\\.� 1 ��a 5 „-� 96 0 55.26 69.16,\\\m. ' W '�TRUEI o p ° 9' 10 E 321. N 050 31 36" W S 81 ° 5 6 03 I S 38 50 42' E 98.61 0 v Ng0- `� ° , 6O 92' S . 31 36' E -�+ 1 7/25 } _�- 1340.94 I 98.69 RUNWAY I i I 339.7 1 I N BRASS CAP � S 160 39'04" ,� _ �' ' CO ' _ 340.61' �-N 10° 39 II W o�'� I 26.05 ZI - .I Ilb I S 10039'11"E�u'`� = I \ I�� 126.16 �o��Q o I I v 9 a 1 I N Q\� �-% Q, I L 97� _ - co 31 0 s� �� N 15° 01' 10"W p J1 I - oN / C" ° 0\\ 39.48' °59'10' E mI oo / - N89 14 50'E S15001'00"E N 50 - 3 ° / 0 I 182.52 37 22 _ 1507.95 STA.10+00 0 Ln' 4, \� 3), OD_ M, GENERAL LAND OFFIC TR 56 I S `2�j = 12° 15 / U.S. CORNER I SURVEY TRACT TR57 I Fc'o`?O N_ (� R = 397.70' S SO, o o L = 85.04' c' UJI =NI 16 0� o 013°55'04" W - 244.66' N I- 0 U-) z L = 09035' 34" , S 000 56' 33" W 976.44' R = 495.80 * BEARING DATA TAKEN FROM PARCEL L = 83.01' oI� 18 DEED DATED MAY 2, 1986. NI 1' = 130 1 1' 35" UJ �= o'-" o ! ° „ _ N 890 04'54"E W -__=� 8Oo 6'28" E L = 79.76` 0 r� N 82 38 34 E I - - _ i N 4 1029� R = 34s.40 N 85 44 57"E W ,n 0' „ U' 295.23' 1 - - -- 75.00 - v 0 187.22' „g9' 10 E_ \\ N 15° 01 00"W 12a o - -- J \ w W o N 81' 03' 40'E _ _N 80 43,- `C'\�345.98' ° Ip - - N 61° 35` 25" E - 158.82'f \\ ro I 01 273. 24' - - 144 1 0 \ \ S 00 21'00"W - to I 4' - _ o cn I o - -c 12b \1 ° 134.58 O 1 26648 ° \, �O 17 v�1Q JI - N 77 17' S4' E �^ 0 59` 10" W N 55 27' 07"E - 115.39' O \, S 89 36 20"W _ Ip I I _ O = 1249.8 5' S 88°42 44'E \ 1070.79 -I1z I ESA \ o o d _ A --�-- (c I1 S ROAD N48°33 24"E- 64.56 \ I`� ° o ° I I I CQOLEY M N 39°59 47'E - 53.29 oLS8 0 ~ BRASS CAP 9 b I 71° 49'23" E 186. 53° \ 11 N �� z „ Q� 234.79 S 81 43 43"E N88°5536 E S 09° 12'08"E 57 W N89° 50' 35"W 986.20 N 66 ° 53 ' 25" E 129 7 I S 62° 00' 3 8" E - 336 451 47. 13' o 7TR R 5 W� SECTION CORNER AND 75.00' S 89053' 17"W r_ 114.77 135.18 BRASS CAP N 89 04 54 E S 84° 18' S2"E 54 U.S. GENERAL LAND11320. 65' ° g4,2I' N 89°0559' E 30.01' C C OFFICE SURVEYDETAIL ABRASS C4P S53 Wei47"E 236.83'239.42 SII TRACT CORNERPRIVATELY OWNED PARCEL 918 WITHIN PARCEL 6. S 57050'40"E 90, 18' i LAND INFORMATION PARCEL INTEREST AREA REMARKS I FEE SIMPLE 111.23 AC. ACQUIRED IN 1945 2 FEE SIMPLE 33.77 AC. ACQUIRED IN 1946 3 FEE SIMPLE 3.00 AC. ACQUIRED IN 1964 4 FEE SIMPLE 0.63 AC. AIP 3-08-0020-01 5 EASEMENT 2.24 AC. AIP 3-08- 0020-01 6 FEE SIMPLE 59.39 AC. "AIP 3-08-0020- 11 7 FEE SIMPLE 73.63 AC. AIP 3-08-0020-01 8 FEE SIMPLE 6.01 AC. AIP 3-08-0020-01 9a FEE SIMPLE 32.55 A--. AIP 3-08-0020-10 9b FEE SIMPLE 16.92 AC. AIP 3-08-0020- 11 10 FEE SIMPLE 12.26 AC. AIP 3-08-0020-II I I a FEE SIMPLE 58.72 AC. AIP 3-08-0020-02 I I b FEE SIMPLE 77.53 AC. AIP 3-08-0020-02 12a FEE SIMPLE 13.09 AC. AIP 3-08-0020-02 12 b FEE SIMPLE 9.30 AC. AIP 3-08-0020-10 13 FEE SIMPLE 1.62 AC. AIP 3-08-0020-02 14 FEE SIMPLE I0.07AC. AIP 3-08-0020- 10 15 FEE SIMPLE 1.02 AC. SPONSOR ACQUISITION 16 FEE SIMPLE 23.87 AC. AIP 3-08-0020-04 17 EASEMENT 0.17 AC. AIRPORT LOCALIZER 18 FEE SIMPLE 1.04 AC. AIP 3-08-0020-05 19 FEE SIMPLE 91.70 AO AIP 3-08-0020 -11 20 FEE SIMPLE 7.8 AC.+ SPONSOR ACQUIRED N 89° 55' 56" E 481.65' - 9 °59'41_'E 493.54' i IF- 1�- IW of w f� 1 N 19 Q 3 w w I 0 iW o1 Iz z( U a N88°30'31"W -- 0 277.16' N89°50'36"W 786,77' N89°5414 W 815.43 N89°01' 36" W 165.07' N78°49'll"W 100. 12' O 400 0 400 800 1200 SCALE IN FEET 2 /91 REVISED COOLEY MESA RD, ADD U.S.G.L.O. DATA �9 1 /89 REVISED PARCEL 9 AND PARCEL 19 ® 7 /88 ADDED PARCEL 18. 0 2/86 REVISED PARCEL 6 AND ADDED PARCEL 17 8/85 REVISED PARCEL I I a BOUNDARY /5 3/85 CORRECTED BOUNDARY a ACREAGE PARCEL 12a As 1/85 DESIGNATED AIP-02 ACQUISITIONS Q3 9 / 84 DELINEATED LAND DEDICATED FOR AIRPORT PURPOSE Z2\ 8 /84 DESIGNATED AIP-02 ACQUISITIONS ZL 5/84 ADDED PARCELS 13 , 14 AND 15 REV. NO. DATE DESCRIrTION LEGEND -- EXISTING PROPERTY LINE --- FUTURE PROPERTY LINE - - - ---- PARCEL LINE N. E.R. D. K. B. N. E. R. N. E. R. W.C.S. W.C.S. W.C.S. W. C. S. N.E.R. APP. ASSOCIATES,ISBILL AIRPORT CONSULTANTS - AURORA, COLORAD# EAGLE COUNTY REGIONAL AIRPORT EAGLE , COLORADO 6n EXHIBIT "A" TO ACCOMPANY AIP PROJECT NO. 3-08-0020-16 DATE J U LY . 19 9 2 I SHEET I OF I IN OPEN FOLD IN PAVEMENT UNIFORM CUT LINE NEW ASPHALT/CONCRETE SURFACE EXISTING PAVED SURFACE I EXISTING BASE COURSE TRENCH TO BE BRACED OR SHEETED AS NECESSARY _ FOR THE SAFETY OF THE �I�II OMPACTEDII WORKMEN AND THE PRO- BACKFILL III= TECTION OF OTHER UTILITIES. III IIIII NOTE: MINIMUM COVER TO =111 WIDTH 11= BE BELOW FINAL=1 SEE TABLE FINISH GRADE :111 111� FE III D.I.P. PIPE SHALL BE o I1 IIII BEDDED FROM 6" m =II — BELOW THE BOTTOM w OF THE PIPE TO 6' o ABOVE THE TOP OF III THE PIPE. III o.. o�...oIIIII Q0 APPROX. GROUND LINE 18" SQ. X 6" THICK CQNC. —*- COLLAR (EXPECT IN PAVEMENT) SCREW TYPE C.I. VALVE BOX WITH 6" BARREL 6" MECH JT. GATE VALVE 6" PIPE w 0 U 0 NEW BASE COURSE PIPE DIAMETER MINIMUM WIDTH MAXIMUM WIDTH 6" 1'-6" 2'-6" \—SAND OR SQUEEGEE BEDDING WATER MAIN TRENCH SECTION NO SCALE ,,—WORD "WATER" ON COVER v. a I�IIT,III IF GREATER THAN 5'-0" PROVIDE OPERATING NUT WITH CENTERING RING. WIDE OVAL BASE `--6" MIN. OF GRAVEL VALVE BOX DETAIL NO SCALE NOTES: 1.VALVE BOXES SHALL BE: A. TYLER SCREW -TAPE 6" C.f. ASSY. SERIES 6860 W/ NO. 160 LARGE OVAL BASE OR B. CLAY & BAILEY SCREW -TYPE 6" C.I. ASSY. NO. P-108 W/ NO. 160 LARGE OVAL BASE. 2.ALL G.I. SHALL BE WRAPPED WITH 8 MIL MIN. THICKNESS POLYETHYLENE. UP 1/ GR CIAI I CCLJ rlr3 A ME- 7n DDn\AMC' MD AIAI ACC .J Jai �iv��i i♦ . �i.. v��:ii�v PLASTIC PIPE ABSORPTION TRENCH DETAIL NO SCALE FIRE HYDRANT HEAD SHALL BE ROTATED SO MAIN NOZZEL FACES ROAD. 6" FIRE HYDRANT LID 18" MIN. TO LOWEST OUTLET PROVIDE 3/4" MINUS z GRAVEL FOR DRAIN USE APPROXIMATELY 2' 1 /4 C.Y. ;n ':.... 6" D.I.P. . r. Lq CONCRETE THRUST J BLOCK DO NOT COVER OR PLUG DRAIN LINES WITH CONCRETE j \-FLANGED-' .: FITTINGS 3/4" RODDING TYPICAL BOTH SIDES 8' CONCRETE BLOCK 6" VALVE BOX CL' TYPE, TWO PIECE TYLER SERIES (CAST IRON) 6" M.J. GATE VALVE /� 6"X 6"X ;" TEE / (MJ x M, x FL) "ONCRETE THRUST 3LOCK 2'X 2'X 2' / CONCRETE THRUST BL(-,K (TYP) 2'X 3'X 2.5 FIRE HYDMA_NT AND ASSEMBLY NO SCALE MINIMUM BEARING SURFACE AREA (IN SQUARE FEET) SIZE BENDS TEE OR OF PIPE DEAD EN 11 1/4° 22 1/2° 45° 90° 6" 1.00 1.25 2,25 4.00 3.00 NOTES 1. BEARING SURFACES SHOWN IN CHART ARE MINIMUM. 2. BASED ON 150 PSI INTERNAL PIPE PRESSURE PLUS WATER HAMMER. 6" AND 8" WATER HAMMER = 120 P.S.I. 3. ALL TEES AND PLUGS SHALL BE RODDED. 4. ALL FITTINGS SHALL BE THRUST BLOCKED. BOND BRI EARING URFACE JDISTURBED )IL 11 1140& 22 112.0 45 ° AND 90 ° BENDS NC SCALE AR 1. SEE SHEET CS-2 FOR SOIL AND BORING LOG 2. SEE SHEET C-1 FOR GEOMETRY PLAN 3. SEE SHEET C-2 FOR SITE GRADING AND DRAINAGE PLAN 4. SEE SHEET C-7 FOR OVERALL UTILITY PLAN 5. SEE SHEET C-8 FOR 4" SANITARY SEWER SERVICE AND DETAILS 6. SEE SHEET C-9 FOR WATER MAIN AND SEWER DETAILS 7. SEE SHEET C-11 FOR MISCELLANEOUS UTILITY DETAILS FINISHED GRADE ACCESS HOLES SHALL BE LOCATED TO PROVIDE EASY 20" MANHOLE 00 ACCESS TO CLEAN INLET AND OUTLET TEES. TANK MANUFACTURERS SHALL ° ##4 REBAR HANDL MAKE 6" ACCESS RISERS 20" MANHOLE AVAILABLE TO ALLOW 2OVER OPENING ° 8" MAX. KING LL a00 - GRADE ABJUSTMENT 6'I COVER4» MIN.w OF MAN -TOLES. PLASTIC "T" •. OR BAFFLE 1" SPACE - INLET INVERT T SCUM MAT ,. VENT T OUTLET INVERT ASTM-D-3034 OR NOT LESS THAN WATER LEVEL ASTM-D-3034 OR PIPE OF EQUALT 9" OR MORE SCUM MAT � PIPE OF EQUAL STRENGTH SHALL THAN 17" STRENGTH SHALL EXTEND AT LEAST EXTEND AT LEAST 5" FROM INLET„�0 5" FROM OUTLET SEPTIC TANK DETAIL NO SCALE 5' i l i i EXSITING_GRADE ` LEACH FIELD DETAIL NO SCALE SEPTIC TANK I STA. 36+12.50 50 0 50 100 150 878' LT. R/W SCALE IN FEET OIL/SAND 25' OPENING INTERCEPTOR SWING GATE 1010' LT R W ENCLOSURE FOR GENERATOR & TRANSFORMER INSTALL 4' 90° CLEAN OU T STA. 36+56 TYPICAL 1055' LT R�W j1_ GAS STALL 4" <Fq METER w WATER SERVER 113.5 . L.F. F R7-8 4" GAS SERVICE INSTALL 12"X 4" TEE WITH 4" GATE VALVE 1, STA. 35+42.50, 1055' LT. R/W 5 \ a� SEPTIC TANK c� �TA. 35+50.50, 1065' LT. R/W G INSTALL 6" FIRE HYDRANT \ AND ASSEMBLY „) \ STA. 35+42.50, 1065.00' LT. R/W \ INSTALL TEE FOR FIRE HYDRANT INSTALL 3 PHASE SEE DETAIL SHEET -- TRANSFORMER PAD, BASE \ STA 35+82.00 & VAULT 1154' LT. R/W PROPOSED APRON 57" X 38" CMP DRAINLINE "B" 3-2" CONDUITS 10' ZCONTRACTOR BY BUILDING INSTALL 6" PLUG AND THRUST BLOCK ONE JOINT OF PIPE PASSED GATE VALVE ' 20 L.F 6 D.I.P. STA. 35+42.50, 1045' LT. R/W EXISTING 16 CRUSH INSTALL 6" GATE VALVE AND GATE BOX AT FENCE LINE XX — XX XX XX XX XX I N STALL 10 L. F 3" D.I.P. cn INSTALL 30.6 L.F STA. 34+02.50, 1045.00' LT. R/W 3" D.I.P. �h� I N STALL 101.2 L.F.-6" D.I.P. ',� So.s' INSTALL 2 WAY 2" PVC DUCT (DEB) 30" DEEP MIN. o 1NSTgLL STA. 33+30.92, 1233.75' LT. R/W AND 1 62 F. ^N INSTALL 22 1/2' BEND THRUST BLOCK STA. 35+42.50, 1095.61' LT. R/W \ INSTALL 45° BEND AND THRUST BLOCK STA. 34+77.78, 1173,43' LT. R/W INSTALL 22 1/2° BEND AND THRUST BLOCK \ STA. 34 61.73, 1364.56' LT. R/W a INSTALL STA. 32+53.08, 1251.09' LT. R/W �O 92.8 L.F.-6"D.I.P. N SEE DETAIL "A" THIS SHEET _ _ ---------12 W-- CT-------- INSTALL PULLBOX EXISTING GRAVEL ROAD ` I STA, 32+80f I G \ I I 62 S R '•,\ I 24" CMP DRAINLINE "C" I STA. 32+24.22, 1401.18' LT. R/W 10, �- N w CHANNEL \ � I I INSTALL \ 2-4" PVC DUCT (DEB) 4' DEEP MIN. \ I I EXISTING 60" CULVERT \ I INSTALL NEW SPLICE VAULT X X X X R1-1 IP 1� 11 I EXISTING COOLEY MESA ROAD N — -•H GT-- — — — — — — -UGT- — - ©� — — — — — — — — — — — — — — -tUGfi_ — — i = —_ — — -r E — — �_--------E --- ------------G------ --------------------------G------ P N X-------------- 1. SEE SHEET CS-2 FOR SOIL AND BORING LOG. X -_X--- X 2. SEE SHEET C-1 FOR GEOMETRY PLAN. X X 3. SEE SHEET C-2 FOR SITE GRADING AND DRAINAGE 'LAN. X 4. SEE SHEET C-3 FOR ARFF ACCESS BUILDING SITE (FADING PLAN. X 5. SEE SHEET C-4 FOR ARFF ROAD AND EXISTING ACCESS ROAD PLAN AND PROFILE. 6. SEE SHEET C-5 FOR ROADWAY AND BUILDING SECTQ,NS. 7. SEE SHEET C-6 FOR CULVERT PROFILE AND DRAINAGE DETAIL, 8. SEE SHEET C-8 FOR 4" SANITARY SEWER SERVICE AND DETAILS. 9. SEE SHEET C-9 FOR WATER MAIN AND SEWER DETALS. 10. SEE SHEET C-10 FOR CHAINLINK, ELECTRIC DEER FNCE AND DETAILS. 11, SEE SHEET C-11 FOR MISCELLANEOUS UTILITY DETAIS. 0 0 0 0 o Ln n N co V) EXISTING CONCRETE APRON THR-E PHASE TRANSFORMER (300 KVA & SMALLLER) BEGIN NEW PAD, BASE & VAULT COUNTY PHONE C/.BLE ----\ 1 i ISLANDTYP. INSTALL PULLBOX INSTALL PULLBOX t STA. 28+90f STA. 23+90f - - - -12" W - - - - - - - - - - - - - - - - - - - - - - i - - - - - - - - - - - - - - - - - - - - - CT EXISTING GRAVEL ROAD G in EXISTING THRUST BLOCK CONTRACTOR TO PROVIDE CORP. STOP TO RELEASE AIR DURING FILLING OF LINE. AFTER LINE HAS BEEN TESTED AND PASSED CONTRACTOR SHALL CAP AND COVER WATEF ' '"'r ISLAND TYP. I I I G -------------------------------- PROPOSED 24" RCP DRAINLINE "C" EXISTING 12" D.I.P. WATER MAIN NORTHERLY EDGE z OF ROAD C PROPOSED 6" D.I.P. WATER LINE INSTALL 6" 45' BEND INSTALL 12"X 6" TAPPING THRUST BLOCK INSTALL 5' SLEEVE WITH 6" GATE VALVE AND BOX NOTES: (1) CONTRACTOR TO VERIFY LOCATION AND ELEVATION OF EXISTING 90' BEND PRIOR TO CONSTRUCTING WATER MAIN. (2) TIE ROD 6" 45' BEND TO TAPPING SLEEVE THROUGH GATE VALVE DETAIL "A" NO SCALE LEGEND T EXISTING TELEPHONE CABLE PTI CT EXISTING TELEPHONE CABLE COUNTY G EXISTING GAS LINE E EXISTING ELECTRICAL LINE - -12"W - - EXISTING 12" D.I.P. WATER MAIN CT NEW TELEPHONE CABLE COUNTY G NEW GAS LINE E NEW ELECTRICAL LINE W NEW WATER MAIN XX EXISTING CHAINLINK FENCE XXX EXISTING DEER FENCE XX NEW PROPOSED CHAINLINK FENCE