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HomeMy WebLinkAbout450 Hooks Ln - 246511302002 - OWTS-10-14-11609Work Classification: RepairPermit Address Owner Information Permit Status: Active Project Address 246511302002 Permit Type: OWTS Permit Permit NO. OWTS-10-14-11609 Expires: 2/7/2015 Issue Date: 10/10/2014 Parcel No. 450 HOOKS LN 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: Cell: Inspection For Inspections call: (970) 328-8755 Inspections: IVR PhoneEngineer(s) (970)309-5259CARLA OSTBERG Contractor(s)Phone Primary ContractorLicense Number BARR CONSTRUCTION Yes39-14 Permitted Construction / Details: Install the replacement soil treatment area exactly as described in the All Service Septic, LLC. October 9, 2014 design report dated, stamped and signed by Richard Petz. The original 1,250 gallon septic tank permitted under ISDS #638 is reported to be in good condition and can be used with the addition of an effluent filter on the outlet tee and bringing the access risers to or above grade. The replacement soil treatment area consists of 1,000 square feet of absorption area credit via the installation of 4 rows of 15 Infiltrator Quick 4 chambers (for a total of 60 chambers) placed on sandy suitable soils atop the Roaring Fork alluvial materials, kept as shallow as possible. Be sure to remove all large cobbles from the bottom of the excavation and place the chambers over at least 6 inches of suitable soil. Inspection portals are required to be installed at both ends of each trench. Effluent will be equally distributed to each trench via a flow regulated distribution box with access to or above grade. A ball valve will be installed in the effluent line connected to the old soil treatment area to allow future, emergency or temporary use. Contact the design engineer to conduct all inspections necessary to certify the proper installation of the OWTS. Final certification of proper installation, including as-built drawings and photos are required to be submitted to Eagle County Environmental Health and approved prior to the use of the new soil treatment area. Do not install in wet weather and be sure to scarify the sidewalls of the clay toward the bottom of each excavated trench. Issued by: Environmental Health Department, Eagle County, CO October 10, 2014 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 Address Owner Information Permit Status: Active Project Address 246511302002 Permit Type: OWTS Permit Permit NO. OWTS-10-14-11609 Expires: 2/7/2015 Issue Date: 10/10/2014 Parcel No. 450 HOOKS LN 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: Cell: Inspection For Inspections call: (970) 328-8755 Inspections: IVR PhoneEngineer(s) (970)309-5259CARLA OSTBERG Contractor(s)Phone Primary ContractorLicense Number BARR CONSTRUCTION Yes39-14 Permitted Construction / Details: Install the replacement soil treatment area exactly as described in the All Service Septic, LLC. October 9, 2014 design report dated, stamped and signed by Richard Petz. The original 1,250 gallon septic tank permitted under ISDS #638 is reported to be in good condition and can be used with the addition of an effluent filter on the outlet tee and bringing the access risers to or above grade. The replacement soil treatment area consists of 1,000 square feet of absorption area credit via the installation of 4 rows of 15 Infiltrator Quick 4 chambers (for a total of 60 chambers) placed on sandy suitable soils atop the Roaring Fork alluvial materials, kept as shallow as possible. Be sure to remove all large cobbles from the bottom of the excavation and place the chambers over at least 6 inches of suitable soil. Inspection portals are required to be installed at both ends of each trench. Effluent will be equally distributed to each trench via a flow regulated distribution box with access to or above grade. A ball valve will be installed in the effluent line connected to the old soil treatment area to allow future, emergency or temporary use. Contact the design engineer to conduct all inspections necessary to certify the proper installation of the OWTS. Final certification of proper installation, including as-built drawings and photos are required to be submitted to Eagle County Environmental Health and approved prior to the use of the new soil treatment area. Do not install in wet weather and be sure to scarify the sidewalls of the clay toward the bottom of each excavated trench. Office Copy October 10, 2014 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) 328-6755 FAX: (970) 32"788 TOLL FREE: 800.225.8136 www-eiftcounty.us P.O. Box 179 500 SMadway Eagle. 00 61831 www.eaglecounly.us EAGLE COUNTY APPLICATION FOR ON -SITE WA ST WATER TREATMENT SYSTEM(OWTS) PERMIT INCOMPLETE APPLICATIONS MAY NOT BE ACCEPTED (SITE PLAN MUST BE INCLUDED) PEE SCHEDULE APPLICATION FEE FOR NEW OWTS OR MAJOR REPAIRS $800.00 MINOR REPAIR FEE 00.00 Fee includes the design review, permitting and maintenance of OWTS records Make all checks payable to: Eagle County Treasurer Property Owner: K ; yte Phone: _ r, - 92-7` V 670 Owner Mailing Address: 0 `f Sy R "�k, L,,, 134sa email: Wee s pa ig+(..Q c Jv, Professional Engineer: C it I et 0S+- h e ,rr, Phone: Applicant / Contact Person: „Phone: Z - - y ! Licensed Systems Contractor Name / Company: -/)OV% Ict r _(_6,A S +/' u4•j Contractor Mailing Address: a.-� CfMM 01,4-1 Dr. Contractor License #:-91 J/ Contractor Phone Number: 43E0 -3-7q -//Da email: barrcon5-I -u 4-1 mg r- &sS 12e-4 OWTS Permit Application is for: New Installation Alteration Repair Tax Parcel Number: 154 S! 13 a 69 00 P- Lot Size: _j a 2S Assessor's Link: www.eaalecountv.usloatie/ Physical Address; 6L4 a C) Legal Description: Building Type: Residential / Single Family Number of Bedrooms: 3 Residential / Multi Family Number of Bedrooms: Commercial / Industrial Type or Use: *As of 06/27/2014, all systems require design by a Registered Professsional Engineer Type of Water Supply: Private Well Spring Surface Public If Public, Name of Supplier: �I Applicant Signature: W4 K&ZeD Date:3 ssssssssssosessssssas ssssaasssos¢�«o«s*aassssossasasaaess*sas�+a�+a+«assaa«assx**ssws Oliice Use Only: OWTS PERMIT 0 1D -lti- //(ODq BUILDING PERMIT 0 Lj O Amount Paid: 4 M Receipt #: Check 49, Date: d 1� DEPARTMENT OF ENVIRONMENTAL HEALTH (9701328.8755 FAX: (970) 328-8768 TOLL FREE: 800-225-6136 www.ea0IecountVus P.O. Box 179 500 Broadway Eagle, CO 81631 www.eaglecounly.us EAGLE COUNTY ##:k:L•:kk�k:k:k*�k:k#3###:k***##:k##*#:k+k#:k:kvkvknkek:3:*#i***##*##*�K�k�k########:k:k:k#*:k*X,k�k:k:4###W#,k##�k## APPLICATION FOR ON -SITE WASTEWATER TREATMENT SYSTEM OWTS PERMIT INCOMPLETE APPLICATIONS MAY NOT BE ACCEPTED (SITE PLAN MUST BE INCLUDED) FEE SCHEDULE APPLICATION FEE FOR NEW OWTS OR MAJOR REPAIRS S800.00 MINOR REPAIR FEE . 4110.01) Fee includes the design review, permitting and maintenance of OWTS records Make all checks payable to: Eagle County Treasurer Property Owner: r,_11eC5 Phone: C���� Owner Mailing Address: email: Professional Engineer: Phone: "" 1 Applicant / Contact Person: — (Ue��� Phone: —C Licensed Systems Contractor Name / Company: Contractor Mailing Address: Contractor Phone Number: !) ~ 371 — It c)U email: Contractor License #i: . 7 OWTS Permit Application is for; New Installation Alteration �epair Tax Parcel Number: t)� Lot Size: _ Q �(C� Assessor's Link: www.ea2leco6ntY.US/natie/ r r y�iS!1 f 1 �0r� f:�K•� �'� Legal Description: Building Type: Residential / Single Family Residential / Multi Family Number of Bedrooms: Number of Bedrooms: 13 Commercial / Industrial Type of Use: 82J4&1021 4 A aAUw. ora°srw� �• KRISFA D. Kl_EES 1w P.O. BOX .1'2258 (jam ASPEN, CO 81612• [laIC_- to thr a1•dc1 of a.a ,f ALPINE BANK ALPINE INFO -LINE (000) 6984433 WWWrALPiNEBANK.COM for. 1:1021034071: nr —bjL 2020LEI 4L44Ile 771. fit lt -I Igineer F11 C �t4! QAP4�q DEPARTMENT OF ENVIRONMENTAL HEALTH (970) 328-8755 FAX: (970) 328-8788 TOLL FREE: 800-225-6136 www.eaglecounty.us RAYMOND P. MERRY, REH Director May 7, 2015 Doug & Krista Klees 0450 Hooks Ln. Basalt, CO RE:Final approval of septic permit OWTS-9-14-11609;Tax parcel #246511302002; Property location: 0450 Hooks Ln., Basalt Doug: This letter is to inform you that the above-referenced septic permit has been inspected and finalized.This permit was approved and sized for a 3 bedroom dwelling.Additional information about the maintenance your septic system needs as well as information about private wells can be accessed through web site links provided on the Environmental Health Department’s home page at http://www.eaglecounty.us/envHealth/ Be aware that changes in the use of your property or alterations of your building may require commensurate changes to,or relocation of,your septic system.Landscape features, trees with tap roots,irrigation systems and parking areas above the drain field can cause premature system failure.It is equally important that you notice and immediately repair dripping faucets and hissing toilets as this will certainly cause the system to fail.By following a few simple guidelines,like avoiding grease or other additives down the drain and making sure your septic tank is on a pumping schedule,your system has been designed to last for many years. If you have any questions regarding this information,please contact us at (970)328-8755 and reference the OWTS septic permit number. Sincerely, Terri Vroman Administrative Technician IV October 9, 2014 Project No. C1080 Doug Klees Kleespainting@gmail.com Subsurface Investigation and Onsite Wastewater Treatment System Design 4-Bedroom Residence 450 Hooks Lane Eagle County, Colorado Doug, ALL SERVICE septic, LLC performed a subsurface investigation and completed an onsite wastewater treatment system (OWTS) design for the subject residence. The property is located outside of Basalt, in an area where OW TSs and wells are necessary. SITE CONDITIONS A 4-bedroom, single-family residence presently exists and is utilizing an existing OWTS which is experiencing saturated conditions, evident by the inspection ports in the existing soil treatment area (STA). There is a private well located on the property located greater than 100-feet from the proposed STA. In 2000, a French drain was installed up-gradient (south and east) of the residence, alleviate the property of infiltration of groundwater from flood irrigation of surrounding agricultural fields. Since that time, groundwater has not been an issue. The French drain is greater than 200- feet from the proposed STA. SUBSURFACE The subsurface was investigated on June 30, 2014 by digging one 8-foot soil profile test pit excavation (Test Pit) and taking a soil sample from approximately 3 to 4-feet below grade. Only one Test Pit was excavated because instructions on soil analysis were given to the property owner prior to the effective date of the current regulation. A gradation analysis was run by HP Geotech and results are detailed in a report dated July 9, 2014, Job No 114 021M. The materials encountered in the Test Pit consisted of dark brown, extremely firm, moist, blocky, clayey, silty sand to 4.5-feet, underlain by medium brown, loose, moist, granular gravelly, silty sand with 2 to 6-inch cobbles to a maximum depth explored of 8.0-feet. No bedrock or groundwater was encountered. The gradation and hydrometer analysis performed by HP Geotech shows the soil consists of 41% gravel, 43% sand, 10% silt and 6% clay. The USDA soil type is classified as Very Gravelly Loamy Sand. Removing the gravel from the equation, we can extrapolate the soil material to be approximately 68% sand, 16% silt, and 10% clay. A long term acceptance rate (LTAR) of 0.6 gallons per square foot will be used to design the OWTS, in accordance with Table 10-1 Soil Type 2 presented in the Eagle County On-Site Wastewater Treatment System Regulations, adopted May 13, 2014. Page 2 Test Pit observed June 30, 2014 0 to 4.5-feet extremely firm limiting horizon Backfill from 0 to 4.5-feet Backfill from depth below 4.5-feet DESIGN SPECIFICATIONS The OWTS design is based on 4-bedrooms. An average daily wastewater flow of 600 GPD will be used. The STA will be sized on a sandy loam material with a granular structure (Soil Type 2), gravity flow to gravelless chamber trenches. The existing 1250-gallon, two-compartment septic tank will remain in use. The existing septic tank is in good condition and burial is shallow with no risers necessary. Current code requires manholes be accessible from grade. The outlet side of the septic tank may require installation of a riser to bring access to grade. Inlet and outlet tees will be installed. An effluent filter will also be installed on the outlet tee of the septic tank. A ball valve will be installed on the existing sewer line out of the septic tank to the existing STA, as well as on the new sewer line to the new STA. Access to the valves must be accessible from grade. This will allow the currently saturated STA to rest, and if properly recovered, may be used in emergency situations in the future. No reductions have been taken in sizing the new STA as this will not be considered an alternating system. A new distribution box will be installed, accessible from grade. The distribution box must be filled with water at the time of the inspection to assure equal distribution to all trenches. Flow regulators or levelers must be used to assure flow equalization. Four rows of 15 ‘Quick 4’ Infiltrator® chambers Page 3 will be installed for a total of 60 chambers and 700 square feet of infiltrative area. Inspection ports must be placed at the beginning and ends of each row. There must be at least 6-feet of undisturbed soil between each trench. The infiltrative area may not exceed 4-feet below native grade. If the extremely firm dark brown horizon is encountered at a depth exceeding 4-feet, this material must be excavated and removed. The trenches may NOT be installed in this material. If the depth of the over-excavated trenches exceed 4-feet, either on-site material with a sandy loam texture (3-inch minus) OR imported concrete sand must be replaced in the trenches. This material should compacted in one-foot lifts with the backhoe bucket to establish a base for the chambers and the infiltrative area. The component manufacturers are typical of applications used by contractors and engineers in this area. Alternatives may be considered or recommended by contacting our office. Construction must be according to Eagle County On-Site Wastewater Treatment System Regulations, the OWTS Permit provided by Eagle County Environmental Health Department, and this design. REVEGETATION REQUIREMENTS An adequate layer of good quality topsoil capable of supporting revegetation shall be placed over the entire disturbed are of the OWTS installation. A mixture of native grass seed that has good soil stabilizing characteristics (but without taproots), provides a maximum transpiration rate, and competes well with successional species. No trees or shrubs, or any vegetation requiring regular irritation shall be plated over the area. Until vegetation is reestablished, erosion and sediment control measures shall be implemented and maintained on site. The owner of the OWTS shall be responsible for maintaining proper vegetation cover. OPERATION INFORMATION AND MAINTENANCE The property owner shall be responsible for the operation and maintenance of each OWTS servicing the property. The property owner is responsible for maintaining service contracts for manufactured units, alternating STAs, and any other components needing maintenance. Geo-fabrics or plastics should not be used over the STA. No heavy equipment, machinery, or materials should be placed on backfilled STA. Livestock should not graze on the STA. 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 STA. The homeowner should pump the septic tank every two years, or as needed gauged by measurement of solids in the tank. 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. Page 4 ADDITIONAL CONSTRUCTION NOTES If design includes a pump, air release valves and weep holes must be installed to allow pump lines to drain to minimize risk of freezing. Excavation equipment must not drive in excavation of the STA due to the potential to compact soil. Extensions should be placed on all septic tank components to allow access to them from existing grade. Backfill over the STA must be uniform and granular with no material greater than minus 3-inch. INSTALLATION OBSERVATIONS ALL SERVICE septic, LLC must view the OWTS during construction. The OWTS observation should be performed before backfill, after placement of OWTS components. Septic tanks, distribution devices, pumps, dosing siphons, and other plumbing, as applicable, must also be 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 OW TS construction must be according to the county regulations. Requirements not specified in this report must follow applicable county regulations. The contractor should have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. Licensing of Systems Contractors may be required by county regulation. Please call with questions. Sincerely, ALL SERVICE septic, LLC Reviewed By: Carla Ostberg, MPH, REHS Liability Clause: Under no circumstances whatsoever shall the liability of ALL SERVICE septic, LLC, in connection with any contract, directly or indirectly, exceed the total amount paid by the client to ALL SERVICE septic, LLC for the services and/or goods which are the subject of the contract in connection with which the liability arises. December 18, 2014 Project No. C1080 Doug Klees Kleespainting@gmail.com Onsite Wastewater Treatment System (OWTS) Installation Observations 450 Hooks Lane Eagle County, Colorado Permit No. OWTS-10-14-11609 Doug, ALL SERVICE septic, LLC observed the installation of the onsite wastewater treatment system (OWTS) on October 22, 2014 for the subject property. The existing 1250-gallon, two-compartment septic tank remains in use. An effluent filter was installed on the outlet tee of the septic tank. This filter must be cleaned annually, or as needed. A ball valve was installed on the existing sewer line out of the septic tank to the existing STA, as well as on the new sewer line to the new STA. The valves are accessible from grade. This allows the currently saturated existing STA to rest, and if properly recovered, may be used in emergency situations in the future. A new distribution box was installed and is accessible from grade. The distribution box was filled with water at the time of the inspection to assure equal distribution t o all trenches. Four rows of 15 ‘Quick 4’ Infiltrator® chambers were installed for a total of 60 chambers and 700 square feet of infiltrative area. Inspection ports were placed at the beginning and ends of each row. At least 6-feet of undisturbed soil was present between each trench. For assurance that the installation of the trenches achieved a depth below the clay layer, water was run through the distribution box for over an hour with a garden hose and no ponding occurred at the beginning of the trenches. No irrigation ditches may run within 50-feet of the soil treatment area. The OWTS was generally installed according to specifications. This observation is not a guarantee of workmanship and/or parts and materials. ALL SERVICE septic, LLC should be notified if changes are made to the OW TS in the future. Any additional OWTS construction must be according to the county regulations. LIMITS: Observations are limited to components that are visible at the time of the inspection. The installer must have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. The quality of the installation is dependent of the expertise of the installer, soil type, and weather conditions. Please call with questions. Sincerely, ALL SERVICE septic, LLC Reviewed By: Carla Ostberg, MPH, REHS Richard H. Petz, P.E. October 23, 2014 Inlet tee of existing septic tank Trench from existing septic tank to new STA Trench excavation Chambers Splash plates were not installed at the time of the photographs 832‐R‐13‐002 r �*4K1 1 S