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Home My WebLink About1680 Sunset Ln - 239128402002 - OWTS-7-12-7730Work Classification: RepairPermit 218 VALLEY RD CARBONDALE CO 81623- Address Owner Information Permit Status: Active Project Address 239128402002 Permit Type: OWTS Permit Permit NO. OWTS-7-12-7730 Expires: 11/28/2012 Issue Date: 7/31/2012 Parcel No. 001680 Sunset LN , CO 81623- Private Wastewater System Environmental Health Department P.O. Box 179 500 Broadway Eagle, CO 81631-0179 Phone: (970)328-8755 Fax: (970)328-8788 Phone: (970)963-3799 Cell: Inspection For Inspections call: (970) 328-8755 Inspections: IVR PhoneEngineer(s) (970)618-5033ALL SERVICE SEPTIC Contractor(s)Phone Primary ContractorLicense Number DORAIS EXCAVATION INC Yes SCALES FAMILY TRUST Permitted Construction / Details: Install 1,800 square feet of new soil treatment area via 90 Infiltrator Q4 Standard or low profile chambers in shallow serially connected trenches as depicted in the All Service Septic design and report revised July 27, 2012. Installer to notify engineer of any large rocks encountered during installation to obtain direction to remove and fill voids with specified materials. Plans should not be misinterpreted as to use 6" of concrete sand under all chambers, rather as an alternative to fill rocky areas with a suitable treatment media. Existing soil treatment area to be abandoned along with the aeration device that was present in the first compartment of the existing septic tank when inspected by the engineer. This aeration system was not previously permitted by Eagle County and must be removed. Call the design engineer to conduct inspections and certify the system prior to use. Issued by: Environmental Health Department, Eagle County, CO August 15, 2012 Date Customer Copy Ray Merry CONDITIONS: 1. THIS PERMIT EXPIRES BY TIME LIMITATION AND BECOMES NULL AND VOID IF THE WORK AUTHORIZED BY THE PERMIT IS NOT COMMENCED WITHIN 120 DAYS OF ISSUANCE, OR BEFORE THE EXPIRATION OF AN ASSOCIATED BUILDING PERMIT 2. ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS ADOPTED PURSUANT TO AUTHORITY GRANTED IN C.R.S. 25-10-101, et seq., AS AMENDED 3. 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 WILL RESULT IN BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT 4. CHAPTER IV, SECTION 4.03.29 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM TO BE LICENSED Work Classification: RepairPermit 218 VALLEY RD CARBONDALE CO 81623- Address Owner Information Permit Status: Active Project Address 239128402002 Permit Type: OWTS Permit Permit NO. OWTS-7-12-7730 Expires: 11/28/2012 Issue Date: 7/31/2012 Parcel No. 001680 Sunset LN , CO 81623- Private Wastewater System Environmental Health Department P.O. Box 179 500 Broadway Eagle, CO 81631-0179 Phone: (970)328-8755 Fax: (970)328-8788 Phone: (970)963-3799 Cell: Inspection For Inspections call: (970) 328-8755 Inspections: IVR PhoneEngineer(s) (970)618-5033ALL SERVICE SEPTIC Contractor(s)Phone Primary ContractorLicense Number DORAIS EXCAVATION INC Yes SCALES FAMILY TRUST Permitted Construction / Details: Install 1,800 square feet of new soil treatment area via 90 Infiltrator Q4 Standard or low profile chambers in shallow serially connected trenches as depicted in the All Service Septic design and report revised July 27, 2012. Installer to notify engineer of any large rocks encountered during installation to obtain direction to remove and fill voids with specified materials. Plans should not be misinterpreted as to use 6" of concrete sand under all chambers, rather as an alternative to fill rocky areas with a suitable treatment media. Existing soil treatment area to be abandoned along with the aeration device that was present in the first compartment of the existing septic tank when inspected by the engineer. This aeration system was not previously permitted by Eagle County and must be removed. Call the design engineer to conduct inspections and certify the system prior to use. Office Copy August 15, 2012 Issued by: Environmental Health Department, Eagle County, CO Date Ray Merry CONDITIONS: 1. THIS PERMIT EXPIRES BY TIME LIMITATION AND BECOMES NULL AND VOID IF THE WORK AUTHORIZED BY THE PERMIT IS NOT COMMENCED WITHIN 120 DAYS OF ISSUANCE, OR BEFORE THE EXPIRATION OF AN ASSOCIATED BUILDING PERMIT 2. ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS ADOPTED PURSUANT TO AUTHORITY GRANTED IN C.R.S. 25-10-101, et seq., AS AMENDED 3. 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 WILL RESULT IN BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT 4. CHAPTER IV, SECTION 4.03.29 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM TO BE LICENSED DEPARTMENT OF ENVIRONMENTAL HEALTH (970) 328-8755 FAX: (970) 328-8788 TOLL FREE: 800-225-6136 www.eaalecountv.us 7 a Y EAGLE COUNTY P.O. Box 179 500 Broadway Eagle, CO 81631 www.eaglecounty.us PERMIT APPLICATION FOR ONSITE WASTEWATER TREATMENT SYSTEM OWTS PERMIT## BUILDING PERMIT # INCOMPLETE APPLICATIONS WILL NOT BE ACCEPTED (SITE PLAN MUST BE INCLUDED) FEE SCHEDULE APPLICATION FEE $800.00 MAJOR REPAIR FEE $800.00 MINOR REPAIR FEE $400.00 This fee includes the OWTS Permit, Site Evaluation (Percolation Test, or Soil Profile Observation) and Final Inspection. Additional fees may be charged if a re -inspection is necessary, or a pre -construction site visit or consultation is needed. The re -inspection fee is $135.00 Make all remittance payable to: Eagle County Treasurer. Property Owner: I t 4�JS hone: '�r1(/ J 3$1 l .� ;IDMailing Address: -i. V&144 � i lz, email J6 Vr �0, L S g [`a( r-drtl stets Pllo �� 6fo lq - 5�3 3 Registered Professional Engineer: 11 ��(Z '�i �rZ Phone: (� /, __ 2 Applicant or Contact Person: kg�. - S [/� �-�� Phone: O l T6 — - ( � J i Licensed Systems Contractor: c License # Company / DBA•�� 1 { �J Phone: Mailing Address: email Permit Application is for: New Installation Alteration _X_ Repair Ct Location of Proposed O site Wastewater Tre n 5 §iemM 35 �� `� �� Legal Description: u !r � U � ' a S a' U Tax Parcel Number: 1311 U�D 2002- Lot Size: Assessor's Link: www.eaQlecounty.us/patie/ Physical Address: Building Type: Residential / Single Family Residential / Multi Family Number of Bedrooms: Number of Bedrooms: Commercial / Industrial* Type of Use: *These systems require design my a Registered Professional Engineer Type of Water Supply: —L Private Well If Public Name of Supplier: Applicant Signature: _ ******************* Spring Surface Public Office Use Only��r/ Amount Paid: 0� Receipt #: Check #: Date: c 7/13/12 Eagle County Government Mail - Kirk Scales OWTS design ,I EAGLE COU Kirk Scales OWTS design Terri Vroman <terri.vroman@eaglecounty.us> Carla Ostberg CBO Inc <cbo2610@yahoo.com> Thu, Jul 12, 2012 at 12:01 PM Reply -To: Carla Ostberg CBO Inc <cbo2610@yahoo.com> To: "environment@eaglecounty.us" <environment@eaglecounty.us> Cc: Kirk Scales <kirks@sopris.net> Hi there! Please see the attached electronic letter, perc, and design. Kirk will be bringing the application down to the Eagle County building in El Jebel today. She does not have an excavator hired yet. She is still in the process of getting bids, but will let you know who it is as soon as they are onboard. Let me know if you have any questions. Thanks! Carla Ostberg, MPH, REHS Cell) 970-309-5259 Office) 970-704-0484 33 Four Wheel Drive Road Carbondale, CO 81623 5 attachments in C1005 Sheet File W2.pdf 211K dn C1005 Sheet File W3.pdf 225K C1005 perc.pdf 41K C1005 Design Letter.pdf 120K C1005 Sheet File W1.pdf 173K https://mail.google.com/mail/?ui=2&ik=30478a9c52&view=pt&search=inbox&th=1387c5a9b642eOdb 1 /1 July 13, 2012 Project No. C1005 Kirk Scales 1680 Sunset Lane Carbondale, CO 81623 Subsurface Investigation and Onsite Wastewater Treatment System Design 4-bedroom residence 1680 Sunset Lane Eagle County, Colorado Kirk, ALL SERVICE septic, LLC performed a subsurface investigation and an onsite wastewater treatment system (OWTS) design for the subject residence. The property is located in Missouri Heights, in an area where OWTS and wells are necessary. SITE CONDITIONS A 4-bedroom, single-family residence presently exists and is utilizing an existing OWTS. The existing OWTS needs to be upgraded. Domestic water is currently provided by a well on the property. The well is located to the north, greater than 100-feet from the proposed OWTS. SUBSURFACE The subsurface was investigated by digging one profile pit and three percolation holes, as indicated. The materials encountered in the profile pit consisted of 1.5’ of sandy, clayey root zone, underlain by a silty sand matrix and basalt boulder in calcium carbonate matrix to a depth of 8-feet. No groundwater or bedrock was encountered. An average of 40 MPI percolation rate will be used to design the OWTS, as described in Table 1. DESIGN SPECIFICATIONS The OWTS design is based on serving a 4- bedroom residence. An average daily wastewater flow of 600 GPD will be used. The system will consist of the existing 1250-gallon, two-compartment septic tank. An effluent filter will be added to the outlet tee of the tank. There is an aeration system with an aeration pipe currently plumbed into the first compartment of the septic tank. This aeration system will be evaluated for proper installation and functioning. It will likely be re-routed into the second compartment of the septic tank. Effluent will gravity flow to a new minimum 4-outlet distribution box, which will be accessible from grade. Effluent will be evenly distributed to three gravelless Page 2 chamber trenches. Each trench will consist of 20 rows Quick 4 chambers, for a total of 60 Quick 4 chambers. The existing distribution box should be located and brought to grade for accessibility. The existing trenches have approximately 237 square feet of absorption area, slightly less than ½ of the required area. A diversion valve should be placed up-gradient of both systems to allow future use of the existing absorption area. The existing absorption area is currently experiencing saturated conditions and should be off-line for at least 2 years to allow time to dry out. The new system will be used primarily and we will provide guidance as to when to cycle between the systems. An accurate record of system diversions must be kept on-site. Construction must be according to Eagle County Individual Sewage Disposal System (ISDS), the ISDS Permit provided by Eagle County Environmental Health Department, and this design. OPERATION INFORMATION AND MAINTENANCE The surface of the drain field should be seeded upon completion. Vegetation is an important factor in drain field performance. Erosion control should be practiced prior to and during re-vegetation. Geo- fabrics or plastics should not be used over the drain field. No heavy equipment, machinery, or materials should be placed on backfilled drain field. Livestock should not graze on the drain field. Plumbing fixtures should be checked to ensure that no additional water is being discharged to OWTS. For example, a running toilet or leaky faucet can discharge hundreds of gallons of water a day and harm a drain field. The homeowner should pump the septic tank every two years, or as needed gauged by measurement of solids in the tank. The effluent filter should be cleaned annually, or as needed. Garbage disposal use should be minimized, and non-biodegradable materials should not be placed into the OWTS. Grease should not be placed in household drains. Loading from a water softener should not be discharged into the OWTS. No hazardous wastes should be directed into the OWTS. Mechanical room drains should not discharge into the OWTS. The OWTS is engineered for domestic waste only. ADDITIONAL CONSTRUCTION NOTES If the design includes a pump, air release valves and weep holes should be installed to allow pump lines to drain to minimize risk of freezing. Excavation equipment must not drive in excavation of drain field due to the potential to compact soil. Extensions should be placed on all septic tank components to allow access to them from existing grade. Precast concrete tanks and distribution boxes should be used, unless plastic or fiberglass is required. Access to all tank compartments and distribution devices is optimal. INSTALLATION OBSERVATIONS ALL SERVICE septic, LLC must view the OWTS during construction. The OWTS observation should be performed before backfill, after placement of chambers and distribution pipes. Septic tanks, distribution devices, pumps, dosing siphons, and other plumbing, as applicable, must also be Page 3 observed. ALL SERVICE septic, LLC should be notified 48 hours in advance to observe the installation. LIMITS: The design is based on information submitted. If soil conditions encountered are different from conditions described in report, ALL SERVICE septic, LLC should be notified. All OWTS construction must be according to the county regulations. Requirements not specified in this report must follow county regulations. The installer should have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. Please call with questions. Sincerely, ALL SERVICE septic, LLC Reviewed By: Carla Ostberg, MPH, REHS 3 copies EAGLE COUNTY Percolation Test and Soils Data Form - TABLE 1 - PROJECT C1005 PROFILE PIT Date of Test: 06/20/2012 1 - 1.5'Sand, silty, clayey, root zone, light brown. 1.5 - 8.0' Basalt boulder in Calcium Carbonate Matrix, Silty Sand Matrix, Hard, Moist, White to Grey. Hole No. Hole Depth (in.) Interval (min.) Measurement at Start of Interval (in.) Measurement at End of Interval (in.) Change (in.)Percolation Rate (min./in.) MPI 1 30 10 4.00 4.50 0.50 10 4.50 4.75 0.25 10 4.75 5.00 0.25 10 5.00 5.25 0.25 10 5.25 5.50 0.25 10 5.50 5.75 0.25 40 10 5.75 6.25 0.50 2 32 10 3.00 3.25 0.25 10 3.25 3.75 0.50 10 3.75 4.00 0.25 10 4.00 4.25 0.25 10 4.25 4.75 0.50 fill 10 3.00 3.25 0.25 10 3.25 3.5 0.25 40 3 32 10 5.50 6.00 0.50 10 6.00 6.25 0.25 10 6.25 6.38 0.13 fill 10 6.38 6.63 0.25 10 6.63 7.00 0.37 10 7.25 7.50 0.25 10 7.50 7.75 0.25 40 AVE = 40 mpi Performed by All Service Septic, LLC August 31, 2012 Project No. C1005 Kirk Scales 1680 Sunset Lane Carbondale, CO 81623 Installation Observations Sunset Lane Eagle County, Colorado OWTS Permit number 7-12-7730 Kirk, ALL SERVICE septic, LLC observed the installation of the onsite wastewater treatment system (OWTS for the subject property, which occurred August 17 through August 22, 2012. The installation included an existing 1250-gallon, two-compartment concrete septic tank followed by 90 ‘Low profile Quick 4” gravelless chamber units, connected serially in a trench configuration for a total of 900 SF of absorption area. The existing distribution box and trenches were abandoned in place. An effluent filter was added to the outlet tee of the existing septic tank. The aeration system previously installed in the first compartment of the septic tank (Pirana) has been disconnected. The OWTS was layout was modified from the original design because of large rocks encountered during the installation. This observation is not a guarantee of workmanship and/or parts and materials. ALL SERVICE septic, LLC should be notified if changes are made to the OWTS. LIMITS: The observations were based on information submitted. If conditions are different from conditions described in this letter, ALL SERVICE septic, LLC should be notified. Any additional OWTS construction must be according to the county regulations. The installer should have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. Please call with questions. Sincerely, ALL SERVICE septic, LLC Reviewed By: Carla Ostberg, MPH, REHS Richard H. Petz, P.E. Outlet tee and new effluent filter Inlet compartment / aeration device disconnected . PKr4 � � � r t,• , r a, s � .Iww -a-. N 0' 20' 4 Scale: 1" = 40'-0 4" SEWER PIPI OBSERVATION — PROPERTY LINE SITE PLAN EXISTING 1250-GALLON SEPTIC TANK (add effluent filter) EXISTING CHAMBER TRENCHES TO BE ABANDONED 'LP QUICK-4' CHAMBER TRENCHES WITH SERIAL DISTRIBUTION. 90 CHAMBERS = 900 SF ELECTRICAL LINE Revision: 07/27/12 1680 Sunset Lane NRecord Sep Phone 970.618.5033 Carbondale, Colorado 81623 'HIR Fax 303.216.2796 Project Number: C1005 final drawing N 0' 20' 40' Scale: 1" = 40'-0" 4" SDR-35 SEWER PIPE OBSERVATION PO SE — PROPERTY LINE SITE PLAN EXISTING 1250-GALLON SEPTIC TANK (add effluent filter) EXISTING CHAMBER TRENCHES TO BE ABANDONED 'QUICK-4' CHAMBER TRENCHES WITH SERIAL DISTRIBUTION. 90 CHAMBERS = 900 SF ELECTRICAL LINE Revision: 07/27/12 P.O. Box 2844 Scales Residence Glenwood Springs, Colorado 81602 1680 Sunset Lane N\ /� / . O Sep Phone 970.618.5033 Carbondale, Colorado 81623 �/ V 'HIR Fax 303.216.2796 Project Number: C1005 Sheet 1 of 3 N 6-=" 0' 20' Scale: 1" = 41 ADD DIVER VALVE LOCATE E D-BOX D-BOX AC FROM GR 2" SDR-35 PIPE SITE PLAN EXISTING 1250-GALLON SEPTIC TANK EXISTING CHAMBER TRENCHES OBSERVATION PORT 'QUICK-4' CHAMBER TRENCHES. 20 CHAMBERS PER TRENCH = 60 CHAMBERS = 592 SF ELECTRICAL LINE P.O. Box 2844 Scales Residence } Glenwood Springs, Colorado 81602 1680 Sunset Lane \ /� / . O S p tic � Phone 970.618.5033 Carbondale, Colorado 81623 �/ V 'HIR Fax 303.216.2796 Project Number: C1005 Sheet 1 of 3 $ 0 ° o o , n CD =CL CO c = C � ® c \ o n \ 0zCD e Cc) CD = \ q % u c c 0 03 2 j 3 z 7 m \ 5� co ?zi50 ��22 7//� X --j �n \�7\ e /\ @§o� $ �> \ z jz e® §\/ e N) / % §m 2 w � / >� 9 2 @ mz \ <0 2� § ® ^ - r @ 0 —aa \\ n Mq / 2 E 11 H I c , o\ R / ® e § ƒ G / � q < a � / / < « -aceee 2 \ƒ �\ -a M2� s </ om 5 {% z It §\ 2 k t 2 / \0 / O � O s = c 3 7 m0>r zoz2 \.`ƒ c=cm19 - s 70x\ 2. ? 0 m m Mill / \_ \_ (// � m m ?��k C q TO5 M�} <0 \ 0 z nC:cir_ni ABSORPTION AREA 4-bedroom residence (75 gal/person/day x 2 persons/bedroom x 4 bedrooms)) Average Daily Flow = 600 gallons Design Flow = Q = 1.5 x 600 = 900 gallons Percolation Rate = 40 mpi Calculated Absorption area = Q/5 x SQRT perc rate = 1138 sq ft 50% reduction, chambers in trenches Total Area Required =569 SF BOX AND COVER BROUGHT TO GRADE CONCRETE LID FINSHED GRADE 3 trenches 20 chambers long 60 total chambers (Quick 4) Width of trenches = 1 chamber = 3 feet wide Length of trenches = 20 chambers = 80 feet long 6 feet undisturbed soil between trenches 1 \ 0 0 OUTLETS INLET BAFFLE DISTRIBUTION BOX D—BOX DETAIL `-� NOT TO SCALE P.O. 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