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Home My WebLink About21850 Hwy 6 - 193924401004Work Classification: NewPermit 12 BLACKMER RD ENGLEWOOD CO 80113- Address Owner Information Permit Status: Active Project Address 193924401004 Permit Type: OWTS Permit Permit NO. OWTS-5-17-16746 Expires: 9/23/2017 Issue Date: 5/26/2017 Parcel No. 21850 HWY 6 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: 303 962 2200 Cell: Inspection For Inspections call: (970) 328-8755 Inspections: IVR PhoneEngineer(s) (970)468-1989Kumar & Associates Contractor(s)Phone Primary ContractorLicense Number BRONN EXCAVATING (970)328-6476 Yes16-17 RICHARD L. BENES (303)810-3476 No RICHARD BENES Permitted Construction / Details: Install the OWTS exactly as depicted in the Kumar & Associates, Inc. design packet dated May 3, 2017, stamped and signed by David A. Young, PE on May 4, 2017. System is designed to serve a total of five bedrooms. The residence consists of four bedrooms and a study. System consists of a three compartment Valley Precast 1500T-3CP-HH tank with an Orenco PF 3005 pump within a biotube vault placed in the third compartment and 1,250 square feet of soil treatment area (prior to the 50% adjustment for dosing and the use of chambers) via the installation of 60 Infiltrator Quick 4 Plus Standard chambers arranged in four shallow trenches. Roughly 98 gallons of effluent will be distributed alternately to each trench through an Orenco V6604 Automatic Distributing Valve (ADV) located at the high point of the system. Contact Eagle County Environmental Health and the design engineer to conduct inspections at least 48 hours in advance. The design engineer must conduct all inspections necessary to certify the system and to complete the record drawing. Engineer certification of proper installation along with photos and the record drawing are required to be submitted to, and approved by, Eagle County Environmental Health prior to the use of the system or occupancy of the dwelling. Issued by: Environmental Health Department, Eagle County, CO May 30, 2017 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: NewPermit 12 BLACKMER RD ENGLEWOOD CO 80113- Address Owner Information Permit Status: Active Project Address 193924401004 Permit Type: OWTS Permit Permit NO. OWTS-5-17-16746 Expires: 9/23/2017 Issue Date: 5/26/2017 Parcel No. 21850 HWY 6 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: 303 962 2200 Cell: Inspection For Inspections call: (970) 328-8755 Inspections: IVR PhoneEngineer(s) (970)468-1989Kumar & Associates Contractor(s)Phone Primary ContractorLicense Number BRONN EXCAVATING (970)328-6476 Yes16-17 RICHARD L. BENES (303)810-3476 No RICHARD BENES Permitted Construction / Details: Install the OWTS exactly as depicted in the Kumar & Associates, Inc. design packet dated May 3, 2017, stamped and signed by David A. Young, PE on May 4, 2017. System is designed to serve a total of five bedrooms. The residence consists of four bedrooms and a study. System consists of a three compartment Valley Precast 1500T-3CP-HH tank with an Orenco PF 3005 pump within a biotube vault placed in the third compartment and 1,250 square feet of soil treatment area (prior to the 50% adjustment for dosing and the use of chambers) via the installation of 60 Infiltrator Quick 4 Plus Standard chambers arranged in four shallow trenches. Roughly 98 gallons of effluent will be distributed alternately to each trench through an Orenco V6604 Automatic Distributing Valve (ADV) located at the high point of the system. Contact Eagle County Environmental Health and the design engineer to conduct inspections at least 48 hours in advance. The design engineer must conduct all inspections necessary to certify the system and to complete the record drawing. Engineer certification of proper installation along with photos and the record drawing are required to be submitted to, and approved by, Eagle County Environmental Health prior to the use of the system or occupancy of the dwelling. Office Copy May 30, 2017 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.eaalecounty.us EAGLE COUNTY APPLICATION FOR ON -SITE WASTEWATER TREATMENT SYSTEM (OWTS) PERMIT INCOMPLETE APPLICATIONS MAY NOT BE ACCEPTED (SITE PLAN MUST BE INCLUDED) FEESCHEDULE APPLICATION FEE FOR NEW OWTS OR MAJOR REPAIRS $800.00 MINOR REPAIR FEE $400.00 Fee includes the design review, permitting and maintenance of OWTS records Make all checks payable to: Eagle County Treasurer Property Owner: �t (2b� J �E �` S Phone: W z- Z Z b'ZZ> Owner Mailing Address: Q-F-R{z-'s- 0 ) -L .5 . C-,-) G oQ email: RL,a k9 CF A C —&Jatl� LZ)M Professional Engineer: k V I'�)13t /�6!So C) 0-*Y "S Phone: T7 o i'i b Applicant/Contact Person: 121U7944-Z, AEMES Phone:7Jlz�3 91bZ-ZZOO Licensed Systems Contractor Name / Company: )�)_ 'a No C-X.C(}1/ HT1,�l G LL C 56)63Z, Contractor Mailing Address: �---,X 19ra7W1a , CO Contractor License #: Contractor Phone Number: 970 9 Zb-ZT;9CD email: LE50 biarrioms E :ijr\Wi1id- IcoM OWTS Permit Application is for: New Installation Alteration Repair Tax Parcel Number:NZj " ZLIJ" 0 / - ---D ��'i Lot Size: i �? Assessor's Link: www.eaalecountv.us/patie/ Physical Address: Z3 to 81U Legal Description ZED Mfl-qv ry 7-74NiJ JZi9NGF-t F] L H Lo! • " L+ C19N�f'a*11i�0a17-� Building Type: 'N Residential / Single Family Residential / Multi Family Number of Bedrooms: Number of Bedrooms: Commercial / Industrial Type of Use: *As of 06/27/2014, all systems require design by a Registered Professional Engineer Type of Water Supply: Private Well Spring Surface Public If Public, Name of Supplier: Applicant Signature:! Office Use Onl : OWTS PERMIT # "1 10HI-BUILDING PERMIT # Amount Paid. �� Receipt #: Check #: 7j 3 Date: February, 02nd 2018 Mr. Richard Benes 12 Blackmer Rd, Englewood, CO. 80113 RE: Final approval of the: Septic System Installation, OWTS-5-17-16746 Property location: 21850 Hwy 6, Eagle County, Colorado. Mr. Benes: This letter is to inform you that the above-referenced, OWTS-5-17-16746 permit, has been inspected and finalized. This permit was approved and sized for a total capacity of five bedrooms. The residence consists of 4 bedrooms and a study. Additional information about the maintenance your septic system needs can be accessed through our website links, provided on the Environmental Health Department’s septic system resource page. 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 soil treatment area 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. If you have any questions regarding this information, please contact us at (970) 328-8755 and reference the OWTS septic permit number. Best Regards, Giovanna Harkay. Administrative Technician IV Attachments: Certification Letter and Design – Septic System Flyer – Final Letter DEPARTMENT OF ENVIRONMENTAL HEALTH (970) 328-8755 FAX: (970) 328-8788 TOLL FREE: 800-225-6136 www.eaglecounty.us RAYMOND P. MERRY, REHS Director IUA Kumar &Associates, Inc. 240 Annie Road I Drawer 1887 Geotechnical and Materials Engineers Silverthorne, Colorado 80498 and Environmental Scientists phone: (970) 468-1989 fax: (970) 468-5891 ACEC email: hpksummit@kumarusa.com RZE,NIBER www.kumarusa.com Office Locations: Denver (HO), Colorado Springs, Fort Collins, Glenwood Springs, Parker, and Summit County, Colorado December 13, 2017 Dick Benes 12 Blackmer Road Cherry Hills Village, Colorado 80113 rlb@cmc-group.com Project No. 17-6-105.02 Permit No. OWTS 5-17-16746 Subject: Preliminary As -Built Evaluation of Onsite Wastewater Treatment System, Proposed Residence, Lot 4, Red Mountain Ranch, Filing 4, 21850 U.S. Highway 6, Eagle County, Colorado Dear Mr. Benes: As requested, a representative of Kumar and Associates, Inc. (K+A) observed the installation of the Onsite Wastewater Treatment System (OWTS) for the new residence at the subject site as required by the Eagle County Environmental Health Department. Our observations and recommendations are presented in this report. The services are supplemental to our agreement for professional services to you dated February 24, 2017. We previously designed the OWTS for the residence and submitted our recommendations in a report dated May 3, 2017, Project No. 17-6-105.02. The OWTS was designed for five bedrooms. We performed the As -Built evaluation on August 9 and 11, 2017. The OWTS was installed under permit number OWTS 5-17-16746 by Bronn Excavating, Inc. The OWTS components observed included: sewer line, cleanout, septic tank, effluent pump and pump performance, effluent transport line, automatic distributing valve (ADV), soil treatment area (STA) and the locations of these components. We have not observed a pump test at this time. The installation and locations of system components were verified as shown on Figure 1. Photographs of the OWTS installation are provided in the attached Photograph Log. It is our opinion that the OWTS components were installed in general conformance with the May 3, 2017 design report. We have not observed a pump test for the tank dosing system which should be done to finalize the As -Built report for the system. Kumar and Associates Dick Benes December 13, 2017 Page 2 The observations and recommendations presented above are based on our site observations and our experience in the area. We make no warranty either express or implied. Alterations to the system or improper backfill and site grading could affect the operation and effectiveness of the OWTS. Please feel free to contact us if you have any questions regarding this letter. Respectfully, K MAR & ASSOCIATES i [E_ Max J. �yver Staff EnvironmenfaTSCien. & � '. � David A. Young, P.E.„, =�m� Attachments: Figure 1 — i ,kMt a�' OWTS As-Bu 'kph Log cc: Eagle County Environmental Health Department (environment@eaglecounty.us) Kumar and Associates Project No.17-6-105.02 N / � �O N w w fo r � w w Jy A w w w w M PROFILE PIT 1 r w EXISTING WELL • woo r . M r SOIL TREATMENT AREA J CONSISTING OF FOUR '7� TRENCHES WITH 15 INFILTRATOR QUICK 4 " \ PLUS STANDARD �� ^ °*,✓ ° \, .1 CHAMBERS IN EACH TRENCH Z �� ORENCO V6404 AUTOMATIC ."J' DISTRIBUTING VALVE i i ..� °1e• �\` e� PROFILE PIT 2 \° l PROPOSED w w r e ` RESIDENCE y i aw (: � •• es. N w w 0 r CLEANOUT w N 1.500 GALLON, THREE o CHAMBER VALLEY PRECAST SEPTIC TANK WITH AN ORENCO PF3005 EFFLUENT o PUMP IN THE THIRD CHAMBER 0 � o 20 0 20 40 Coo 00 SCALE —FEET o o 17-6-105.02 Kumar & Associates AS —BUILT SITE PLAN Fig. 1 OWTS AS -BUILT PHOTOGRAPH LOG LOT 4, RED MOUNTAIN RANCH, FILING 4 21850 U.S. HIGHWAY 6 EAGLE COUNTY, COLORADO Photograph 1: Sewer line exiting the residence with cleanout. Photograph 2: Three chamber, 1,500 gallon Valley Precast septic tank. Photograph 3: Effluent line running from septic tank to automatic distributing valve. Photograph 4: Effluent line running from septic tank to automatic distributing valve with STA trenches. Kumar and Associates Project No.17.6-105.02 OWTS AS -BUILT PHOTOGRAPH LOG LOT 4, RED MOUNTAIN RANCH, FILING 4 21850 U.S. HIGHWAY 6 EAGLE COUNTY, COLORADO Photograph 5: Downhill STA trench with Infiltrator chambers and inspection ports. Photograph 6: STA trench with Infiltrator chambers and inspection ports. Photograph 7: STA trench with Infiltrator chambers and inspection ports. Photograph 8: STA trench with Infiltrator chambers and inspection ports. Kumar and Associates Project No.17-6-105.02 OWTS AS -BUILT PHOTOGRAPH LOG LOT 4, RED MOUNTAIN RANCH, FILING 4 21850 U.S. HIGHWAY 6 EAGLE COUNTY. COLORADO Photograph 9: Effluent lines and automatic distribution valve. Photograph 10: Effluent line and backfilled STA trenches. Photograph 11: Effluent lines and STA trenches. Photograph 12: Effluent lines and automatic distribution valve. Kumar and Associates Project No.17-6-105.02 OWTS AS -BUILT PHOTOGRAPH LOG LOT 4, RED MOUNTAIN RANCH, FILING 4 21850 U.S. HIGHWAY 6 EAGLE COUNTY, COLORADO Photograph 13: Effluent lines and automatic distribution valve installed level. Kumar and Associates Project No.17-6-105.02 1(+A Kumar & Associates, Inc. 240 Annie Road I Drawer 1887 Geotechnical and Materials Engineers Silverthorne, Colorado 80498 and Environmental Scientists phone: (970) 468-1989 fax: (970) 468-5891 ACEC email: hpksummit@kumarusa.com niehtBEa www.kumarusa.com Office Locations: Denver (HQ), Colorado Springs, Fort Collins, Glenwood Springs, Parker, and Summit County, Colorado January 30, 2018 Dick Benes 12 Blackmer Road Cherry Hills Village, Colorado 80113 rlb@cmc-group.com Project No. 17-6-105.02 Permit No. OWTS 5-17-16746 Subject: Observation of Tank Pump Test for As -Built Evaluation of Onsite Wastewater Treatment System, Proposed Residence, Lot 4, Red Mountain Ranch, Filing 4, 21850 U.S. Highway 6, Eagle County, Colorado Dear Mr. Benes: As requested, a representative of Kumar and Associates, Inc. (K+A) observed the pump test for the tank dosing system of the Onsite Wastewater Treatment System (OWTS) for the residence at the subject site. We previously provided the As -Built evaluation for the OWTS as reported in our letter dated December 13, 2017 under the above project number. We observed the pump test for the tank dosing to the soil treatment area (STA) on December 15, 2017. After some minor adjustments to the settings, the pump and float for the pump system were functioning properly. It is our opinion that the OWTS components were installed in general conformance with the May 3, 2017 design report including the pump for the tank dosing system. Other recommendations and precautions provided in our previous correspondence remain applicable. Please feel free to contact us if you have any questions regarding this letter. Respectfully, David A. Younc cc: Eagle Coui v7''1t ro ..v: - Iment (environment@eaglecounty.us) Kumar and Associates Kumar & Associates, Inc. Geotec Geotechnical and Materials Engineers 240 Annie Road I PO Drawer 1887 and Environmental Scientists Silverthorne, Colorado 80498 Fax: (970) 468-5891 AC EC Phone: (970) 468-1989 MEMBER Email: hpksummit@kumarusa.com Office Locations: Denver (HO). Colorado Springs, Fort Collins, Glenwood Springs Parker and Summit County, Colorado ONSITE WASTEWATER TREATMENT SYSTEM DESIGN -REVISED- PROPOSED RESIDENCE LOT 4, RED MOUNTAIN RANCH, FILING 4 21850 U.S. HIGHWAY 6 EAGLE COUNTY, COLORADO Prepared by: Jason A. Deem, Project Geologist Reviewed by: David A.Young, P 70� y'°14100-400 PREPARED FOR: DICK BENES 12 BLACKMER ROAD CHERRY HILL VILLAGE, COLORADO 80113 rlb@cmc-group.com Project No. 17-6-105.02 May 3, 2017 TABLE OF CONTENTS INTRODUCTION........................................................................................................................1 BACKGROUND INFORMATION...............................................................................................1 PROPOSED CONSTRUCTION..................................................................................................1 SITECONDITIONS....................................................................................................................1 SUBSURFACE CONDITIONS....................................................................................................2 OWTSANALYSIS......................................................................................................................3 DESIGN RECOMMENDATIONS................................................................................................3 OWTS OPERATION AND MAINTENANCE...............................................................................7 OWTS CONSTRUCTION OBSERVATION................................................................................8 LIMITATIONS.............................................................................................................................9 FIGURES Fig. 1 OWTS SITE PLAN Fig. 2 USDA GRADATION TEST RESULTS Fig. 3 USDA GRADATION TEST RESULTS Fig. 4 SOIL TREATMENT AREA CALCULATIONS Fig. 5 SOIL TREATMENT AREA PLAN VIEW Fig. 6 SOIL TREATMENT AREA CROSS SECTION Fig. 7 TYPICAL CLEANOUT DETAIL ATTACHMENTS VALLEY PRECAST SEPTIC TANK DETAIL ORENCO PUMP PERFORMANCE CURVE Kumar and Associates 1 INTRODUCTION This report provides the results of a revised onsite wastewater treatment system (OWTS) design for the proposed residence to be located on Lot 4, Filing 4, Red Mountain Ranch, 21850 U.S. Highway 6, east of Eagle, Eagle County, Colorado. The revision was needed due to the client requesting an alternate soil treatment area and septic tank location. The purpose of the report is to provide design details for the OWTS in accordance with the 2014 Eagle County Environmental Health Department Onsite Wastewater Treatment System Regulations and the Colorado Department of Public Health and Environmental Regulation #43. The services were performed in accordance with our agreement for professional services to Dick Benes dated February 24, 2017. BACKGROUND INFORMATION Kumar and Associates, Inc. (K+A) prepared a Geotechnical Engineering Study for the proposed residence on the lot and presented our findings in a report dated March 29, 2017, Project No. 17-6-105.01. PROPOSED CONSTRUCTION We reviewed preliminary design plans prepared by Dennis Anderson Architecture in preparation of this design report. Based on the plans, the residence will be a two-story wood -framed structure with a walkout basement level daylighting to the south at the rear of the residence, and an attached garage at the main level. There will be four bedrooms in the residence plus a study. We will design the OWTS for a total of five bedrooms which includes the study as a bedroom. The OWTS soil treatment area (STA) will be located northwest of the proposed residence as shown on Figure 1. The well for the residence will be shared with the adjacent lot to the northeast. If proposed construction is different than that described, we should be contacted to re-evaluate our design recommendations. SITE CONDITIONS The lot is vacant and approximately 1.76 acres in size. There is a rough -graded dirt access road that trends across the northern edge of the property and down onto the property to the southeast. The property is bordered by U.S. Highway 6 to the northwest, an undeveloped lot to Kumar and Associates a the southwest, a developed residential lot to the northeast and the Eagle River to the southeast. Vegetation consists of sagebrush, scrub oak, and pinon and juniper trees. There is an existing well for the adjacent property (Lot 3) located along the subject lot northeastern boundary as shown on Figure 1. We understand the proposed residence on Lot 4 will share the existing well on Lot 3. A 100 feet setback is required from the proposed STA to the existing well. SUBSURFACE CONDITIONS The field exploration was performed on March 10, 2017. Two profile pits (Profile Pits 1 and 2) were excavated with a trackhoe at the approximate locations shown on Figure 1 to evaluate the subsurface conditions. The pits were logged by a representative of K+A. Logs of the pits are provided below. Log of Profile Pit 1 Depth USDA Classification 0-6" TOPSOIL; organic Loam, soft, moist, reddish brown. 6"-8' LOAM; with scattered gravel and cobbles, moderate blocky structure, stiff, moist, reddish brown. Disturbed bulk sample obtained from 3 to 4 feet. • No free water or redoximorphic features were observed during excavation. Log of Profile Pit 2 Depth USDA Classification 0-6" TOPSOIL; organic Loam, soft, moist, reddish brown. 6"-8' LOAM; with scattered gravel and cobbles, moderate blocky structure, stiff, moist, reddish brown. Disturbed bulk sample obtained from 3 to 4 feet. • No free water or redoximorphic features were observed during excavation. The soils encountered consisted of about 6 inches of organic topsoil overlying Loam with scattered gravel and cobbles (Soil Type 2) down to the depth explored at each pit, 8 feet. A hydrometer and gradation analyses was performed on disturbed bulk samples of the soils from the pits with the results provided on Figures 2 and 3. The tested samples (minus No. 10 size sieve fraction) classify as Loam per the USDA system. Based on the subsurface conditions, the soils have been classified as Soil Type 2 per State regulations, which equates to a long-term acceptance rate (LTAR) of 0.6 gallons per square foot per day. No free water was encountered Kumar and Associates 3 in the pits at the time of excavation and no indications of seasonal high groundwater were observed. The exploratory borings for the subsoil study for the proposed residence at the site encountered about 8 to 10 feet of sand and silt (Loam) with gravel and cobble soils overlying relatively dense, silty sandy gravel with cobbles, and no free water to the maximum depth drilled of 26 feet when drilled in March 2017. OWTS ANALYSIS Based on the site conditions, and the current and previous subsurface exploration at the site, an OWTS consisting of trenches with Infiltrator chambers in the native Loam soils are feasible at the site. The STA will be sized for a total of five bedrooms using an LTAR of 0.6 gallons per square foot per day. The sewage will gravity flow from the residence to the septic tank for primary treatment then be pressure dosed on a regular basis to the STA for final treatment and disposal. The STA will consist of four trenches with Infiltrator chambers. Equal distribution will be provided to the trenches by an automatic distribution valve. DESIGN RECOMMENDATIONS The design recommendations presented below are based on the proposed construction, the site and subsurface conditions and our experience in the area. If conditions encountered during construction are different than those that are described in this report please contact us and we will re-evaluate our design recommendations. A layout of the OWTS components is provided on Figure 1. SOIL TREATMENT AREA • The treatment system will consist of four trenches with 15 Infiltrator Quick 4 Plus Standard chambers in each (60 chambers total) placed on the native soils. • A pressure distribution system will be used to provide equal distribution to the Infiltrators and trenches. • The STA was sized based on an LTAR of 0.6 gallons per square feet per day. • Each chamber was allowed 12 square feet of area. A 20% reduction in the STA size was applied for pressure dosing to a trench and a 30% reduction was applied for use of Infiltrator chambers. The total STA is 720 square feet. Soil treatment area calculations are shown on Figure 4. Kumar and Associates C! • The trenches should be oriented along the ground contours to minimize soil cut and cover. • The base and sidewalls of the trench excavations should be scarified prior to the sand and chamber placement. • A minimum of 12 inches and a maximum of 24 inches of cover soil should be placed over the chambers. • Backfill and surface grading should be graded to deflect surface water away from the STA and should be sloped at 3 Horizontal:1 Vertical maximum. This will be especially important along the up -slope side of the field. • Disturbed soil should be re -vegetated as soon as possible with a native grass mix. No trees, shrubs or other plants with deep roots should be planted on or near the absorption area as this may damage the system piping. • Four -inch diameter inspection ports should be installed vertically into the knockouts provided in the Infiltrator end caps. Install vents at each end of each trench. The inspection port piping should be screwed into the top to the chambers and should not extend down to the ground surface inside the chambers. The inspection ports should extend at least 8 inches above the finished ground surface or be protected in a valve box at finished grade. ® A plan view of the STA is presented on Figure 5 and a cross section of the STA is presented on Figure 6. • Cleanouts are required in each of the four distribution lines. A typical distribution line cleanout detail is provided as Figure 7. OWTS COMPONENTS Recommended OWTS components provided below are based on our design details and our experience with the specific component manufacturers. Equivalent components may be feasible but need to be approved by us prior to construction. Septic Tank • A 1,500 gallon, three chamber Valley Precast septic tank (2,000 gallons total) is proposed for primary treatment and dosing to the STA. A submersible effluent pump will be installed in the third chamber. • The tank must be set level. The excavation bottom must be free of large rocks or other objects that could damage the tank during placement. A gravel or road base bedding material will probably be needed to act as a leveling course and prevent tank damage during placement. Kumar and Associates 5 • Install tank with 2 feet minimum cover soil for frost protection. Maximum tank soil cover depth is 4 feet. • The septic and dose chamber lids must extend to final surface grade and made to be easily located. Sewer Pipe • The sewer line from the residence and to the septic tank should not be less than the diameter of the building drain and not less than 4 inches in diameter. • The sewer pipe should have a rating of SDR35 or stronger. • The sewer pipe should be sloped between 2% to 4% to help limit disturbance of solids in the tank and potential sewage bypass of the first chamber of the tank. If a steeper slope is needed, this can be accomplished with vertical step-downs in the sewer line. • A minimum 36 inches of cover soil should be provided over the sewer pipe. Paved areas, patios or other areas without vegetative cover may be more susceptible to frost. We recommend 48 inches of soil cover over the sewer pipe in these areas and the pipe be insulated on top and sides with 2-inch thick blue foam insulation board. If adequate soil cover is not possible, we should be contacted for re-evaluation prior to installation. • The sewer pipe should be bedded in compacted 3/a inch road base or native soils provided that the native soils contain no angular rocks or rocks larger than 21/2 inches in diameter to help prevent settlement of the pipe. Sags could cause standing effluent to freeze and damage piping. • Install cleanout pipes within 5 feet of the building foundation, where the sewer pipe bends 90 degrees or more and every 100 feet of sewer pipe. • All 90 degree bends should be installed using a 90 degree long -sweep or by using two 45 degree elbows. • The sewer line location shown on Figure 1 is considered conceptual. We assume that there will be only one sewer line exiting the residence. It is the responsibility of the owner and/or contractor to locate all sewer line exit locations and connections to the septic tank. We should be notified if there are more than one sewer line exiting the structure. Kumar and Associates 9 Effluent Transport Piping • 1.5 inch diameter Schedule 40 effluent transport piping should be sloped at 2% minimum to drain back from the ADV to the dose tank and from the ADV to each trench. The ADV must be the high point of the system. • The effluent transport pipe should be bedded in compacted 3/a inch road base or native soils provided that the native soils contain no angular rocks or rocks larger than 21/2 inches in diameter to help prevent settlement of the pipe. Sags could cause standing effluent to freeze and damage piping. • 24 inches minimum of cover soil should be provided over the effluent transport pipe. Paved areas, patios or other areas without vegetative cover may be more susceptible to frost. We recommend 48 inches of soil cover over the sewer pipe in these areas. If adequate cover soil is not possible the effluent pipe should be insulated on top and sides with 2-inch thick foam insulation board and the design should re-evaluate soil cover prior to installation. • The effluent pipe should be double encased with larger diameter Schedule 40 PVC pipe underneath driveway surfaces and be provided with at least 48 inches of soil cover and be insulated on top and sides with 2-inch thick foam insulation board. • All 90 degree bends should be installed using a 90 degree long -sweep or by using two 45 degree elbows. Effluent Pumping System • An Orenco PF3005, 115 volt, submersible effluent pump with a 1.25 inch diameter discharge assembly, or equivalent, will be required for effluent pumping. • The maximum effluent transport distance from the pump discharge to the ADV is estimated to be 130 feet. The maximum distance from the ADV to the STA trenches is estimated to be an additional 47 feet. • The elevation difference from pump discharge up to the ADV is estimated to be 16 feet. • The pump should be enclosed in an Orenco Biotube Pump Vault for effluent filtering and protection of the pump from vibration. • An equivalent pump must be capable of operating at 20.7 gallons per minute at 38.1 feet of total dynamic head. A pump performance curve is provided as an attachment to this report. • The floats should be set to provide a dose volume of approximately 108 gallons. The actual dose volume will be about 93 gallons assuming 15 gallons of drain -back in the transport line. To achieve the desired dose volume, the upper ("ON") and lower ("OFF') floats should be set approximately 101/2 inches apart. Kumar and Associates 7 • The flow differential between the first and last orifices is estimated to be 5.2% or 1 gallon per minute. • The high water alarm float should be placed approximately 3 inches above the "ON" float in the dose tank. The high water alarm must be wired on a separate electrical circuit from the pump. • A Ys inch diameter weep hole should be drilled in the effluent transport line prior to exiting the dose tank so the transport line can drain after each pumping cycle. Automatic Distributing Valve G An Orenco V6604 Automatic Distributing Valve (ADV) will be used to alternate doses to the four STA trenches. D The ADV must be installed level and must be the high point in the system. C The ADV should be installed in a sprinkler box, or equivalent, such that it is serviceable and protected from freezing. We recommend the ADV be equipped with heat tape for additional frost protection during winter months. • We recommend the ground surface be graded away from the ADV in all directions. Improper surface drainage could cause standing water to freeze and damage the valve and/or piping. • The valve has clear sections of pipe that should be inspected at least annually to ensure that it is alternating doses to each trench. OWTS OPERATION AND MAINTENANCE The OWTS will require periodic inspection and maintenance to function properly. A properly designed, installed and maintained system can greatly increase its lifespan. The level of maintenance will vary depending on the complexity of the system and water use habits of the residents. We recommend that an OWTS Operation and Maintenance (O&M) Manual be developed. Depending on the complexity of the system a contract with an OWTS maintenance provider may be prudent. Below are some basic recommendations for the OWTS O&M. OWTS HOUSEHOLD OPERATION • Use of high efficiency water fixtures is recommended to decrease the hydraulic load on the OWTS system. • Fix plumbing leaks immediately as this may cause a hydraulic overload of the soil treatment area (STA). Kumar and Associates 0 o Do not irrigate the area on top of or directly upgradient of the soil absorption field as this may cause a hydraulic overload. • Do not dispose of household waste down household drains as this may clog or damage OWTS components. Examples of household waste includes: dental floss, cotton swabs, coffee grounds, paper towels, feminine products and many other kitchen and bath items. • Use of kitchen garbage disposals is not recommended. If a garbage disposal is utilized, kitchen wastewater should be screened thoroughly. Many kitchen solids are not decomposed in the septic tank and may cause increased tank pumping frequency. • Do not dispose of household chemicals, greases, oils, paints, hot tub water or water softener backwash in household drains. A separate drywell, if feasible, may be necessary for hot tub water or water softener backwash disposal. Limit the use of bleach as this may harm useful bacteria in the septic tank and soil treatment area. Liquid dishwasher and clothes washer detergent is recommended for households served by an OWTS. Clay substances used as fillers in powder detergents may result in clogging of the soils absorption system. • The effluent in septic tanks can freeze during extended periods of non-use in cold weather. We recommend that a tank heater be installed in this system to help prevent freezing. OWTS MAINTENANCE • Inspect the septic tank, effluent filter, ADV and STA at least annually for problems or signs of failure. • The filter should be cleaned annually by spray washing solids into the first chamber of the septic tank. • The septic tank should be pumped and cleaned every 3 to 5 years depending on use. Longer pumping intervals may increase the amount of solids that reach the STA, which may shorten its life span. • Pumping of the septic tank should take place when the level of the sludge and scum layers combined take up 25 to 33% of the capacity of the first chamber of the tank. OWTS CONSTRUCTION OBSERVATION The Eagle County Environmental Health Department requires that the designer of the system provide an As -Built certification of the OWTS construction. We should be provided with at least Kumar and Associates {r 48 hour notice prior to the installer needing the As -Built inspections. Prior to issuance of our certification letter, we require observation of all system components prior to backfill. The number of site visits required for the inspection will depend on the installer's construction schedule. LIMITATIONS We have conducted this design in accordance with generally accepted engineering principles and practices in this area at this time. We make no warranty either expressed or implied. The recommendations provided in this report are based on the site conditions, profile pit evaluations, soil texture analysis, the proposed construction and our experience in the area. Variations in the subsurface conditions may not become evident until excavation is performed. If conditions encountered during construction appear different from those described in this report, we should be notified so that re-evaluation of the recommendations may be made. This report has been prepared for the exclusive use by our client for design purposes. We are not responsible for technical interpretations by others of our information. As the project evolves, we should provide continued consultation and field services during construction to review and monitor the implementation of our recommendations, and to verify that the recommendations have been appropriately interpreted. Significant design changes may require additional analysis or modifications to our design. It is our opinion that the designed location of the OWTS components does not violate any setback requirements of the current Eagle County Regulations. Below is a table of common minimum horizontal setbacks to OWTS components. Refer to the Eagle County Regulations for a complete list of required setbacks. We recommend the OWTS components be surveyed by a Professional Colorado Land Surveyor and verified by us prior to the system installation. Table 1 - Common Minimum Horizontal Setbacks from OWTS Components Water Lined Lake, Dry Wells Supply Occupied Ditch Irrigation Ditch Septic Line Dwelling or Lake Ditch, or Tank Stream Gulch STA 100, 25' 20' 20' 50' 25' 5' Septic Tank 50' 10, 5' 10, 50, 10, - Building 50' 10, 0' 10, 50, 10, - Sewer Kumar and Associates 10 Please contact us for any necessary revisions or discussion after review of this report by Eagle County. If you have any questions, or if we may be of further assistance, please let us know. cc Eagle County Environmental Health Dept. (environment@ eaglecounty.us) Kumar and Associates ,A mM Aster lq�J unun • DPAWZE SIMONf/. � �/ � 6 / �wsavrr Pam Ile PROFILE PIT 1/ ��r / \ / / 1 IFROM�M / � / ,W TRACK F"O EXISTING WELL � SOIL TREATMENT AREA / ✓ / \ .,/ `� i CONSISTING OF FOUR 04—n TRENCHES WITH 15 INFILTRATOR QUICK 4 a wy / / / w IN, / PLUS STANDARD / / ..` `, �• / CHAMBERS IN EACH / TRENCH ' ORENCO V6404 AUTOMATIC DISTRIBUTING VALVE / \ / \ \ LOT, RE Ploll ROFILE IT 2 M �Y1 \ / "�'/ .� PROPOSED / RESIDENCE 1 �" Ma 3 WRIGA N CLEANOUT LOT 5el \ PROPOSED 1,500 GALLON, \ THREE CHAMBER VALLEY PRECAST SEPTIC TANK WITH / \,� ♦ AN ORENCO PF3005 EFFLUENT / / WALL % \ \ \ PUMP IN THE THIRD CHAMBER 0 �wr CAP j2Ga9s ego W.CC. m � X/ 20 0 20 40 SCALE —FEET 17-6-105.02 Kumar & Associates OWTS SITE PLAN Fig. 1 100 90 80 70 LD Z In G 60 a t- Z v 50 Cr w a 40 30 20 10 SIEVE ANALYSIS HYDROMETER ANALYSIS U.S. STANDARD SIEVES TIME READINGS #10 #16 #30 #50 #100 N270 1 MIN 4 MIN 19 MIN 60 MIN 435 MIN 7_nn i.is 6n 4n 15 .05 .037 .019 DIAMETER OF PARTICLE IN MILLIMETERS SAND VERY SILT COARSE I COARSE MEDIUM FINE VERY FINE Grain Size (mm) Sieve Size /o Passing 2.00 #10 100 1.18 #16 98 0.60 #30 94 0.30 #50 88 0.15 #1 GO 77 0.053 #270 58 Grain Size (mm) Time Passed 61. Passing 0.035 2 36 0.022 5 28 0.013 15 24 0.009 30 22 0.007 60 20 0.003 240 16 0.001 1440 11 117 — 6 —1 0 5. 01 Kumar and Associates Particle Size Distribution Sand: 42% Silt: 47% Clay: 11 % Classification: Loam 005 .002 .001 1 CLAY Location: Profile Pit 1 Depth: 3 to 4 feet Total Sample % Retained on #10 Sieve: 7% Note: Hydrometer and Sieve Anlysis was performed on a bulk sample following screening of all material larger than the #10 sieve (2.0 mm) per USDA guidelines. USDA GRADATION Fig. 2 100 90 80 70 Z Vi Q 60 a Z Z U 50 er w a 40 30 20 10 SIEVE ANALYSIS U.S. STANDARD SIEVES HYDROMETER ANALYSIS TIME READINGS xio »w x3u if1UU ffL/U 1 MIN 4 MIN 17 MIN W MIN 4j] MIN 2.00 1.18 .60 .30 .15 I J .I ,1...L, 1 .05 .037 .019 .009 .005 .002 DIAMETER OF PARTICLE IN MILLIMETERS SAND VERY SILT COARSE I COARSE MEDIUM FINE VERY FINE Grain Size (mm) Sieve Size % Passing 2.00 #10 100 1.18 #16 97 0.60 #30 92 0.30 #50 85 0.15 #100 74 0.053 #270 54 Grain Size (mm) Time Passed % Passing 0.035 2 29 0.023 5 25 0.013 15 21 0.009 1 30 19 0.007 60 17 0.003 240 13 0.001 1440 9 I1 7 — 6— 105.01 Kumar and Associates Particle Size Distribution Sand: 46% Silt: 45% Clay: 9% Classification: Loam CLAY Location: Profile Pit 2 Depth: 3 to 4 feet Total Sample % Retained on #10 Sieve: 11 % Note: Hydrometer and Sieve Anlysis was performed on a bulk sample following screening of all material larger than the #10 sieve (2.0 mm) per USDA guidelines. USDA GRADATION Fig. 3 OWTS SOIL TREATMENT AREA CALCULATIONS In accordance with the current Eagle County Onsite Wastewater Treatment System Regulations, the soil treatment area was calculated as follows: CALCULATION OF OWTS DESIGN FLOW: Q = (F)(B)(N) WHERE: Q = DESIGN FLOW F = AVERAGE FLOW PER PERSON PER DAY B = NUMBER OF BEDROOMS N = NUMBER OF PERSONS PER BEDROOM F = 75 GALLONS PER DAY B = 5 BEDROOMS N = 2 PERSONS PER BEDROOM Q = 750 GALLONS PER DAY CALCULATION OF OWTS SOIL TREATMENT AREA: MINIUMUM TREATMENT AREA = Q _ LTAR WHERE: Q = 750 GALLONS PER DAY LTAR (LOAM - SOIL TYPE 2) = 0.6 GALLONS/FTZ/DAY MINIMUM ABSORPTION AREA = 1250.0 SQUARE FEET REDUCTION FACTOR FOR PRESSURE DOSING TO TRENCH = 0.80 REDUCTION FACTOR FOR CHAMBERS = 0.70 MINIMUM SOIL TREATMENT AREA WITH REDUCTION = 700 SQUARE FEET AREA PER INFILTRATOR QUICK 4 STANDARD CHAMBER = 12 SQUARE FEET TOTAL CHAMBERS NEEDED = 59 CHAMBERS NUMBER OF TRENCHES = 4 CHAMBERS PER TRENCH = 15 TOTAL NUMBER OF CHAMBERS AS DESIGNED = 60 CHAMBERS TOTAL SOIL TREATMENT AREA = 720 SQUARE FEET I17-6-105.02I Kumar & Associates I SOIL TREATMENT AREA CALCULATIONS I Fig. 4 1.5" SCH. 40 PVC DISTRIBUTION PIPE WITH 16 " DIAMETER HOLES DRILLED AT 3 FOOT CENTERS ON TOP OF PIPE. TWENTY-ONE HOLES PER LATERAL. FIRST AND LAST PERFORATIONS TO BE WHERE DISTRIBUTION LATERAL MEETS END CAPS. PIPE TO BE INSTALLED LEVEL AND SECURED WITH 120 LB. MIN. TENSILE STRENGTH CABLE TIES AT EACH END OF EACH CHAMBER. DRILL ONEYs" DIAMETER HOLE ON BOTTOM OF EACH END OF EACH DISTRIBUTION PIPE TO ALLOW FOR COMPLETE DRAINAGE. INSTALL SPLASH PLATES BENEATH DRAIN HOLES. \ .. ORENCO V6404 g&_ AUTOMATIC Ic DISTRIBUTING (HIGH POINT) VALVE P 1.5" DIAMETER SCH. 40 NON-PERFORTED PVC PIPE SLOPED AT 2% MIN. DOWN TO EACH TRENCH QUICK 4 PLUS STANDARD END CAP APPROXIMATE SCALE: 1 INCH = 20 FEET GLUE SOLID END CAPS AT EACH END OF EACH DISTRIBUTION LATERAL 4 INCH DIAMETER PVC OBSERVATION PORTS INSTALLED VERTICALLY INTO KNOCKOUTS PROVIDED IN END CAPS. INSTALL VENTS AT EACH END OF EACH TRENCH. REMOVABLE LID TO BE PLACED ON TOP OF PIPE. PIPE MUST STICK UP AT LEAST 8 INCHES ABOVE FINISHED GRADE. PIPES SHOULD NOT EXTEND TO SOIL SURFACE AND SHOULD BE SECURED TO CHAMBER WITH SCREWS OR COUPLINGS. INFILTRATOR QUICK 4 PLUS STANDARD CHAMBER. FIFTEEN CHAMBERS PER ROW. 1.5" DIAMETER SCH. 40 NON -PERFORATED PVC PIPE SLOPED AT 2% MIN. TO DRAIN BACK TO DOSE TANK CineFio�Fr Notes: 1. Chambers should be installed level on a scarified ground surface. 2. All piping should have a rating of Schedule 40. 3. Changes to this design should not be made without consultation and approval by a representative of Kumar and Associates, Inc. 117-6-105.021 Kumar & Associates I SOIL TREATMENT AREA PLAN VIEW Fig. 5 Infiltrator Quick 4 Plus Standard End Cap Infiltrator Quick 4 Plus Standard Chamber 12" min. 24" max. Cover Installe Level Soil Graded to Deflect Surface Water , I 'pProx. ExsLnB Ground S I ur'ace Pressure pipe drill location }. Native Soh Native Soil 1 1 Scarify ground surface ( I I I I I I I I r prior to sand and chamber placement. ' I I Notes: 1. Chambers should be installed level on a scarified ground surface Concrete sand may be used as a leveling course if necessary. 2. Care should be taken by the contractor to avoid compaction of the native soils in the trench areas. The base and side walls of trench excavations should be scarified prior to chamber installation. 3. Changes to this design should not be made without consultation and approval by Kumar and Associates, Inc. 17-6-105.02 Kumar & Associates SOIL TREATMENT AREA CROSS SECTION Fig. 6 Insulate Lid with 2" blue board Install 6" valve box at ground surface Ground Surface Backf ill valve box to bottom of cap with onsite soil 1.5" Sch. 40, threaded cap 1.5" Sch. 40, 90' long -sweep or two 450 elbows Notes: 1. All piping, fittings and valves should be Sch. 40 PVC. 2. Install distribution line cleanouts at the end of each distribution line. 117-6-105.021 Kumar & Associates I TYPICAL CLEANOUT DETAIL I Fig. 7 1500 Gallon Top Seam Three Compartment Item # with High Head Pump 150OT-3CP-HH (2000 Gallon Total Volume) DESIGN NOTES • Design per performance test per ASTM C1227 • Top surface area 87.75 ft2 • f'c ® 28 days; concrete = 6,000 PSI Min. Installation: • Tank to be set on 5' min. sand bed or pea gravel • Tank to be bockfilled uniformly on all sides in lifts less than 24" and mechanically compacted • Excavated material may be used for backfill, provided large stones are removed • Excavation should be dewatered and tank filled with water prior to being put in service for installation with water table less than 2' below grade • Meets C1644-06 for resilient connectors • Inlet and Outlet identified above pipe • Delivered complete with internal piping • Secondary safety screen available with PVC riser ALLOWABLE BURY (Based on Water Table) WATER TABLE ALLOWABLE EARTH FILL 0' — 0" 3' — 0" 1' — 0" 3' — 0" 2' — 0" 4' — 0" 3' — 0" 4' — 0" DRY 4' — 0" 162" - 2Cr Clear Access 78" Tom... 1 q. Top 24" Minimum View Wires to —dc Height utyl Rubber Panel isconnect Boot �eelant I Val" 19" 1911 1Q11 68" 56' :•. 49" 4c Section View *Service contracts available for maintenance* 157" , . --- : 173" Pump: • Lowers TSS and Improves effluent quality to field • Easiest pump system to maintain an the market • Complete Installation (wiring, panel, mounting and start-up procedures) • Complete warranty Digging Specs Invert Dimensions Net Capacity Net Weight Min. 15' Long x 8' Wide Inlet Outlet Length Width Hei .ht Inlet Side Middle Outlet Total Lid Tank Total 56" below inlet 56" 73" 162" 78" 92" 1016 gal 505 gal 507 gal 2028 gal 5420 Ibs 16240 Ibs 21860 Ibs Water & (719) 3954764 28005 Co. Rd" 317 Wastewater P.O. Boc925 F*V ALLEY 0 Systems •Products Fax: (719) 395-3727 Buena \1k4% c0 81211 PREC:AiST, lac. •service wensltie: www.valleyprecastoom Email: fronideska@valleyprecastcom Pump Selection for a Pressurized System -Single Family Residence Project 21850 Hwy 6 / Eagle County, CO Parameters Discharge Assembly Size 1.25 inches Transport Length Before Valve 150 feet Transport Pipe Class 40 Transport Line Size 1.50 inches Distributing Valve Model 6404 Transport Length After Valve 40 feet Transport Pipe Class 40 Transport Pipe Size 1.50 inches Max Elevation Lift 20 feet Manifold Length 1.25 feet Manifold Pipe Class 40 Manifold Pipe Size 1.50 inches Numberof Laterals per Cell 4 Lateral Length 60 feet Lateral Pipe Class 40 Lateral Pipe Size 1,50 inches Orifice Size 3/16 inches Orifice Spacing 3 feet Residual Head 5 feet Flow Meter None inches 'Addon' Friction Losses 0 feet Calculations Minimum Flow Rate per Orifice 097 gpm Number of Orifices per Zone 21 Total Flow Rate per Zone 20.7 gpm Numberof Laterals per Zone 1 % Flow Differential 1st/Last Orifice 5.2 % Transport Velocity Before Valve 33 fps Transport Velocity After Valve 33 fps Frictional Head Losses Loss through Discharge 3 0 feet Loss in Transport Before Valve 3.9 feet Loss through Valve 4.4 feet Loss in Transport after Valve 1.1 feet Loss in Manifold 0.0 feet Loss in Laterals 0.6 feet Loss through Flowmeter 0-0 feet 'Add -on' Friction Losses 0.0 feet Pipe Volumes Vol of Transport Line Before Valve 159 gals Vol of Transport Line After Valve 4.2 gals Vol of Manifold 0,1 gals Vol of Laterals per Zone 6.3 gals Total Vol Before Valve 15.9 gals Total Vol After Valve 10-7 gals Minimum Pump Requirements Design Flow Rate 207 gpm Total Dynamic Head 38 1 feet CS ammm alit~ Mcwporaw x a%d� 30 250 200 d lL 2 G t— M so = 150 v E R c T 0 F- 100 50 0` 0 Pu m D Data 5 10 15 20 25 30 35 Net Discharge (gpm) PF3005 High Head Effluent Pump 30 GPM, 1/2HP 115/230V 10 60Hz, 200V 30 60Hz PF3007 High Head Effluent Pump 30 GPM, 314HP 230V 10 60Hz, 200/460V 30 60Hz PF3010 High Head Effluent Pump 30 GPM, 1HP 230V 10 60Hz, 200/460V 30 60Hz PF3015 High Head Effluent Pump 30 GPM, 1-1/2HP 230V 10 60Hz 2001230/460V 306OHz na System Curve:. Pump Curve: n- Pump Optimal Range Operating Point Design Points 1291 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC83…1/20 Email * bill@snowbridgeinc.com Pumping Report Inspection Repor t MM / DD / YYY Y Systems Cleaner Company Information Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Repor t Reports should be submitted within: 2 days for observations or ndings of failing systems 10 days for recommended repairs and malfunctions 30 days for systems functioning as intended This report is for the services conducted: (check all that apply) Date of Service 07 30 2022 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC83…2/20 Snowbridge Inc. 970-453-2339 bill@snowbridgeinc.com Warren Hankins- Owner 702-280-3125 21850 U.S. 6, Eagle Cco MM / DD / YYY Y MacDonald Farms- Breckenridge Yard Name Phone Email Person Requesting the Service (name and contact): Address of Property Serviced Date of Service 07 30 2022 Sewage Disposal Site 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC83…3/20 Warren Hankins 702-280-3125 drhankinslv@gmail.com OWTS-5-17-16746 Yes No Yes No Tank 1 Proper ty Owner Name Proper ty Owner Phone Proper ty Owner Email OWTS Permit Number Was the tank pumped? Was the tank inspected?* 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC83…4/20 Tank 1 1500 Concrete Polyethylene Fiberglass Other: Yes No Yes No Tank Size (gallons) Tank material Is the tank in good condition such that the tank functions are not compromised? Are tees or baffles in good condition? 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC83…5/20 Yes No Yes No Yes No Yes No Is the top of tank or risers to grade? Are risers in good condition such that their function is not compromised? Is the lid (riser or manhole) in good condition? Does the lid have secure closing mechanism to prevent easy access? 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC83…6/20 Yes No Yes No Yes No Yes No Was tank water level above the outlet invert? Was tank water level below the outlet invert? Does the tank have an effluent filter? If yes, is the filter accessible for cleaning? 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC83…7/20 Yes No 1500 Gallon 3-compar tment tank with electric pump chamber Yes No Tank 2 If yes, is the filter clean and in good condition? Comments: Is there a second tank?* Tank Size (gallons) 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC83…8/20 Concrete Polyethylene Fiberglass Other: Yes No Yes No Yes No Tank material Is the tank in good condition such that the tank functions are not compromised? Are tees or baffles in good condition? Is the top of tank or risers to grade? 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC83…9/20 Yes No Yes No Yes No Yes No Are risers in good condition such that their function is not compromised? Is the lid (riser or manhole) in good condition? Does the lid have secure closing mechanism to prevent easy access? Was tank water level above the outlet invert? 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…10/20 Yes No Yes No Yes No Yes No Was tank water level below the outlet invert? Does the tank have an effluent filter? If yes, is the filter accessible for cleaning? If yes, is the filter clean and in good condition? Comments: 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…11/20 Yes No Yes No Dosing Systems, Pressure Dosed Systems Higher Level Treatment Dosing Pump Floats Siphon Distribution zone valves Automatic distribution valve (ADV) Flushing Valves Audible Visual alarm Control Panel Advanced Treatment Unit Does the system contain a dosing pump, siphon, control panel, and/or secondary treatment unit? * Was an inspection completed for any of these components? (dosing pump, siphon, valves, control panel, and/or secondary treatment unit) * The system has (check all that apply) 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…12/20 Yes No Other: External junction box at the pump chamber is filled with water submerging the splice connections of the float switches and pump. The alarm is malfunctioning intermittently. This is likely related to the water in the junction box. Yes No MM / DD / YYY Y Are these components operating properly? Comments: Is there a current operation and maintenance (O&M) contract? If yes, when is it valid through? 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…13/20 Yes No Soil Treatment Area, Absorption Area, Leach Field Yes No Yes No Yes No Was an inspection conducted for the soil treatment area?* Was the soil treatment area covered with snow? Are there odors? Are there wet areas on ground surface? 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…14/20 Yes No Yes No Yes No Yes No Is irrigated landscaping planted over the soil treatment area? Is vegetative cover adequate to protect area from erosion? Is the vegetative cover excessive? Are driveways, animal corrals, patios, or other features constructed over the area? 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…15/20 Yes No N/A Yes No Yes No N/A Yes No If the property is vacant, were the lines hydraulically loaded? Are there observation ports? If yes, is there standing effluent in the observation ports? Is there a distribution box? 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…16/20 Yes No N/A Yes No N/A Yes No Building Sewer If yes, is the distribution box accessible to grade? If yes, is the distribution box in good condition and outlets level? Comments: Was an inspection of the building sewer line conducted?* 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…17/20 Yes No Yes No Yes No General Questions and Comments Is there a cleanout on the building sewer from the house to the septic tank? Is there any evidence of damage, plugging or settlement of the building sewer from house to first septic tank? Is there any evidence of damage, plugging or settlement of the building sewer from the septic tank to the soil treatment area? Comments: 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…18/20 Yes No Yes No Unsure Yes No Unsure Is the proper ty vacant? If vacant, how long? Is the proper ty served by a well? Is there a record drawing (as-built or diagram)? (If no or unsure, please provide a sketch to environment@eaglecounty.us) 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…19/20 Yes No Unsure Yes No Other: Yes No Other: Does the system meet all required setbacks in Regulation 43? Comments: In my opinion, at the time of the inspection, the OWTS has deficiencies that require repairs. In my opinion, at the time of the inspection, the OWTS is functioning adequately. 8/1/22, 2:52 PM Onsite Wastewater Treatment System (OWTS) Pumping & Inspection Report https://docs.google.com/forms/d/1EaO41pmLlNn2s0u2DNpB-h5lF8HFH58HwdI47RsJke4/edit#response=ACYDBNj3rlY1MSvwMkV-bJtLIc8r4i-hC8…20/20 Yes No Yes No This form was created inside of Eagle County Government. Were any non-permitted repairs completed? Please List All Completed Non-Permitted Repairs Below: Was the rest of the system inspected?* Forms ONAWT National Assoclallon el Wosee:vmer Technicians Onsite Wastewater Treatment System Inspection Report Ordered by Whom: Warren Hankins Send Copy to: kdsta.behr cbm .com Site Address: r an msv gmail.com 21850 Highway 6 Eagle, CO 81631 Phone: 970-376-8085 Date: Time Scheduled: 7 /30 2022 : 11:QQam pm Fax to: (_) Billing Address: 2295 Feathertree Avenue Henderson, NV 89052 Phone: 702-280-3125 A. General Information: (Obtain as much as possible when inspection ordered) I.) Age of wastewater treatment system: 5 years. Was a Homeowner Questionnaire completed? OYes *No 2.)Number of people occupying dwelling: Currently: 3 Anticipated: 2 Ifeurrently unoccupied, forhow longhas itbeen vacant? Occupied months 3.) Number of bedrooms in dwelling: 6 Flow meter: OYes ®No 4.) Has there ever been a backup in the house? O Yes v No 5.) List any known repairs made to the system: No 6.) Has the system recently been inspected by others? If so, who? did it fail? 7.) Is there a service contract for system components? Co.: 8.) Date the treatment tank last pumped: 10/2020 At what frequency? Co.: Unknown O Yes 0 No O Yes O No O Yes 0 No O Never to my knowlegde 9.) The above information is true to the best of my knowledge. Warren Hankins Owner: Additional Comments: 7/29/2022 Date: This form has been filled out and signed by an employee of Snowbridge Inc. via phone interview with home owner regarding questions. National Association of Wastewater'rechnicians, Inc. NAWT B. System Type 1.) Components of Wastewater Treatment System — complete as necessary Pretreatment Unit L SOW-t T#AKf 15-6 0 1 [gallons or gpd] Pump: Pump tank1: dot —eVA qr gpm/ tdh [ 9'0,6 [ gallons) Pretreatment Unit 2: f j [gallons or gpd] 2.) Pump: Pump tank 2: / gpm/ tdh f i [ gallons] Soil Treatment Unit: [ 1 [square feet] Additional Components: 3.) Gm -water run-off drainage system? None Osurface OSubsurfaceDischarge Comments: C. Evaluation Procedures: Check the appropriate boxes. Locate, access, and open the septic tank cover. V&es O No Ifat grade, is the cover"secure?" O Yes ArNo Jlo Can surface water infiltrate into the tank? O Yes Any indicators ofprevious failure? O Yes 1 No Inspect lid, inspect level. measure sludge and scum. check efiluentscreen. )KYes O No Run an operation test 30'es O No Gallonsadded in the test: 00 gallons p No Ifapplicable.pumpoutprimary tr�eatmenttank, Y,s Listen and observe forbackflow into the tank fiionr the outlet pipe. Comments: Caution. Do Trot pump treatment tank if there is evidence of a malfunction In any portion of the System. Inspectthecondition ordwprimary treatment tank <Yes O No (forcracks, infiltration,deterioration,ordamage) �Ocs and the integrityofdwinlet and outlet baffles (fordetcriorationordamage) ONo NEVER enter a tank unless proper confined space entry procedures are followed! Does thesystemcontain adosingorpump tankejectororgrinder pump? KiYes O No Ifso. Did you check integrity ofthe tank (cracks infiltration, etc.)? KYes O No Is the pump elevated ofi'the bottom ofthechamber? es O No Does the pump work? ?KYes O No Ifthere is a check valve, is a purge hole present? O Yes Te�No Did you clean the pump tank? Wastewater Treatment System Inspection Report -KYes O No > cc,0 ,bif I)Aot ado M Co �n� I ° ; SC �e Pu,�� y - P�ef M 4 +4e d For b`_ eede Love? - ( ger/S A6Se%or — 6-eds Snowbridge Inc. OWTS Inspection Report E. Checklist Summary 1.) Pretreatment Unit 1 is In acceptable O Unacceptable condition. Pretreatment Unit 2 is in O Acceptable O Unacceptable condition. Comments: 2.) Soil Treatment Area is in Acceptable 0 Unacceptable condition. Comments: 3.) Aump/Siphon and Dosing Tank is in O Acceptable unacceptable condition. Comments: Pi',gv JcIACTs`O/I bO, I PIMP c 40bet- k/e,71-ef F. DISCLAIMER. A 140M i S AAA 1 Fd tc f aA %0'J . The Onsite Wastewater Treatment System Inspection Report (hereinafter "Inspection Report") Is based on the present condition of the onsite wastewater treatment system (hereinafter "Septic System") observed at the time the inspection was performed. The Inspection Report does not predict future conditions of the Septic System. SNOWBRIDGE, INC. (hereinafter "SNOWBRIDGE") makes no representation that the Septic System was designed to, installed to or meets current standards. SNOWBRIDGE does not warrant, guarantee, or certify proper functioning of the system for any period of time. Because of the numerous factors (usage, soil characteristics, installation, maintenance, previous failures, etc.) which affect the proper operation of the Septic System, as well as the inability of SNOWBRIDGE to supervise or monitor the use and maintenance of the Septic System, the Inspection Report shall not be construed as a warranty that the Septic System will function properly for the current owner or for any particular person or prospective buyer. SNOWBRIDGE HEREBY DISCLAIMS ANY AND ALL WARRANTIES, either expressed or implied, arising from the inspection of the Septic System or the Inspection Report. Neither SNOWBRIDGE nor the Inspection Report are ascertaining the impact the Septic System has or will have on the environment. SNOWBRIDGE'S liability, if any, is equal to only the cost of the inspection. Snowbridge, Inc. P.O. Box 2917 Breckenridge, CO 80424 1.800-426-6827 Probe thesoil treatment area todetermine its location )60S O No and to check for excessive moisture, odor, and/ or cMuent. 'typeofdistribution: OGraviry *ressure Is There: Any indication ofa previous failure? O Yes 3WNo Seepage visibleon the lawn? O Yes WNo Lush vegetation present? O Yos OYes 1(No XNO Ponding water inthe Distribution media? Even distributionofeflluent in the field? �Wes O No Determine approximate distance between waterwell and soil treatment area. Approximate distance is feet. Explain answers as necessary: 'D 1 pfoPtzr i y b 1jA ro 5 we I I fin/' f h 4.t r`j k bo r, ,C7 has i , we l I 5 mA A-e i9 �o 16 LOT. LOT, ).'.i e s 15,0 ) FIbM $rA• D,Dd /IDT Lvek Te- Me I. D. Sketch of System For tepmluctble results, show dimensions from sncM that will rat change, such as comers or the house. Showdetails, such as the road, in relation to the house to get the correct orientation. Show all located components. See A4+ctcHed National Association of WastewaterTechnicians, Inc. To 7-he .4MoAr ONAWT, k VI -I z o a� �I- o o c G V ts 3 } � cleanoJ`�`S V .s �y cry �l ry � r 1 EnNmnmenlel Health Dapedmeu P.O. Box 179 See Broadway Eagle, CO 81631-0179 Phone:(970)328-8755 Fax:(970)328-8788 EAGLE COUNTY Pm aAddnn 21850 HZ 6 RICHARD BENES Kumar 6 Associates Private Wastewater permit NO.OWTS-5-17-16746 System Peoria Type: OWTs Permit work C1assMcetlon: New Permit status: Active leave Data: 5/2612017 Expire.: 9123/2017 ndere:� 12 BLACKMER RD ENGLEWOOD CO 80113- - _- — Phone (970)46&1989 P.nAI No. -+s3exaaomoa Phone 3039622200 Cell'. — — Ins ections: >a..wm.^•ten. (970) 328.8755 m. non R'R Construction / Details: e OWTS exactly as depicted in the Kumar & Associates, Inc. design packet dated May 3, 2017, and signed by David A. Young, PE on May 4, 2017. System Is designed to serve a total of five s. The residence consists of four bedrooms and a study. stem consists of a three compartment Valley Precast 150OT-3CP-HH tank with an Orenco PF 3005 pump thin a biotube vault placed in the third compartment and 1,250 square feet of soil treatment area (prior the 50 % adjustment for dosing and the use of chambers) via the installation of 60 Infiltrator Quick 4 as Standard chambers arranged in four shallow trenches. Roughly 98 gallons of effluent will be :tributed alternately to each trench through an Orenco V6604 Automatic Distributing Valve (ADV) sated at the high point of the system. mtact Eagle County Environmental Health and the design engineer to conduct inspections at least 48 ,urs in advance. The design engineer must conduct all inspections necessary to certify the system and complete the record drawing. Engineer certification of proper installation along with photos and the cord drawing are required to be submitted to, and approved by, Eagle County Environmental Health for to the use of the system or occupancy of the dwelling. CONDITIONS: Office Copy L TFIIS PERMIT EXPIRES BY TIME LIMITATION AND BECOMES NULL AND VOID IF THE WORK AUTI IORIZED 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: COUN IN INDIVIDUAL SEWAGE DISPOSAL SYSTEM RE(iULATIONS ADOPTED PURSt:ANT TO AIITH(1RIT1' GRANTED IN CR S. 25-10.10I, n.r9-AS AMENDED 3. TIES PERMIT IS VALID ONLY FOR CONNECTION TO STRUCTURES WHICH HAVE FULLY COMPLIED WITH COUNTY ZONING AND BUILDING REQUIREMENTS. CONNECTION 1'(L OR USE 13'IT H ANYDW ICLINO OR STRUCTURE NOT APPROVED BY THE ZONING AND BUILDING DEPART'MIENTS BEFALL AUTOMATICALLY HE A VIOLA IRIN OF A REQUIREMENT OF THE PERMIT, AND WILL RESULT IN BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT 4 C'I LAP ITT IV, SECTION 4,03.29 REQUIRES ANY PERSON WE 10 CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM TO BE LICENSER Rey Merry May 30, 2017 Issued by: Emironmenlal Health Depanment, Eagle County. CO Data l EnMronmenial Health Private Wastewater permTS-5-i7- it NO.OWi 6746 Department System Permit ODINTS Permit P.O. Box 179 EPa ' 6 500 Broadway Work Classification: New Eagle, CO 81631-0179 Permit Status: Active e 'u Phone: (970)328-e755 Fax: (970)32"788 Issue Date: 5/26/2017 expires 9/2312017 EAGLE COUNN orn.or, Aaar... oert.I No. 21850 HWY6 193924401004 .� RICHARD BENES 112 BLACKME,R R,DOe•" Phone: 3039622200 I Cell: Kumar It Associates BRONN EXCAVATING 16A7 RICHARD L. BENES Ins ectlona: Fe'^•P•rt'•^•N"� (970) 328.8755 M. Non 'PR ed Construction t Details: the OWTS exactly as depicted in the Kumar & Associates, Inc. design packet dated May 3, 2017, ad and signed by David A. Young, PE on May 4, 2017. System Is designed to some a total of five )ms. The residence consists of four bedrooms and a study. stem consists of a three compartment Valley Precast 1500T-3CP-HH tank with an Orenco PF 3005 pump thin a biotube vault placed in the third compartment and 1,250 square feet of soil treatment area (prior the 50 % adjustment for dosing and the use of chambers) via the Installation of 60 Infiltrator Quick 4 3s Standard chambers arranged in four shallow trenches. Roughly 98 gallons of effluent will be Ttrlbuted alternately to each trench through an Orenco V6604 Automatic Distributing Valve (ADV) dated at the high point of the system. Intact Eagle County Environmental Health and the design engineer to conduct inspections at least 48 urs in advance. The design engineer must conduct all inspections necessary to certify the system and complete the record drawing. Engineer certification of proper Installation along with photos and the :ord drawing are required to be submitted to, and approved by, Eagle County Environmental Health for to the use of the system or occupancy of the dwelling. CONDITIONS: Customer Copy I. PHIS PERMIT EXPIRES BY TIME LIMITATION AND BECOMES NULL AND VOID IF THE WORK AUTHORIZED BY TBE PERMIT IS NOT COMMENCED WIl'HIN 120 DAYS OF ISSUANCE, OR BEFORE TI IF EXPIRATION OF AN ASSOCIATED BUILDING TERM I' 2, ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS ADOPTED PURSUANT TO AUTHORITY GRAN I ED INC.RS. 23-10-101, en sN. AS AMENDED 3. THIS PERMIT IS VALID ONLY FOR CONNECTION TO Sl'RUM URPS W ❑ICI I HAVE FULLY COMPLIED WITH COUNTY ZONING AND BUILDING REQUIREMENTS. CONNECTION TO, OR USE WITH ANY DWELLING OR STRUCTURE Nor APPROVED BY THE ZONING AND BUILDING DEPARTMENTS SHALL AUTOMATICALLY BF. A VIOLATION OF A REQUIREMENTOP 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 Loy M rry May 30, 2017 Issued hy: Emlronmental Health Depadmenl, Eagle County, CO Data O K •�O 4 � VIE PROFILE PIT I/ /0 EXISTING WELL ,COIHLRIITREATMENT 'OUR / / ,-TOXCNES WON iSX�♦m THE ONES HOICK { C/{ i / TRESTANUMD NCXRS IN EACH ORENDD VB�D4d / / r - J- �w 0.•• -�� ISNIIBUfCNI vALVE/i T »,{ -. ^n.. E \ PROFILE PIT 2PO r�.%� // h `le��•1 OM RES PDENCE CLEANOUT/ LOTS ♦//Y •�/ W /// \ THREE TNREE CNAYBER VALLEY / PRECAST SFPNC TANK WTM �\ \ AN DRENCH PFJDDS EENT THE \ \\PUYP IN E INIRD CHAMONAYBER / dp n zo o�iC ao SCALE —FEET 17-6-105.02 Kumar &Associates OWTS SITE PLAN Fig. 1 SIEVE ANALYSIS HYDROMETER ANALYSIS U.S. STANDARD SIEVES TIME READINGS #10 #16 #30 #50 #100 #270 1 Mw 4 Mw 19 we 60mm 435 un 1D0 90 80 70 C9 z 60 a SO a W .. a 40 30 I0 10 O 2.00 1.18 .60 .30 AS .05 .037 .019 .009 .ODS .002 .001 DIAMETER OF PARTICLE IN MILLIMETERS SANG SILT CLAY VERY COARSE MEDIUM FINE VERY FINE COARSE Grain Size (mm) Slave Size % Passing 2.00 #10 100 1.18 #18 98 0.60 #30 94 0.30 #50 88 0.15 #100 77 0.053 #270 58 Grain Sae (mmj Time Passed % Passing 0.035 2 36 0.022 6 28 0.013 15 24 0.009 30 22 0.007 60 20 0.003 240 16 0.001 1440 11 Particle Size Distribution Sand: 42% Silt: 47% Clay: 11% Classification: Loam Location: Profile Pit 1 Depth: 3 to 4 feet Total Sample % Retained on #10 Sieve: 7% Note: Hydrometer and Sieve Anlysis was performed on a bulk sample following screening of all material larger than the #10 sieve (2.0 mm) per USDA guidelines. �17-6-105.01 Kumar and Associates I USDA GRADATION I Fig. 2 3/30/22, 6:43 AM Account Account: R018375 Location Situ$ Address 021850 H WY 6 Tax Area SCO77 - WOLCOTT (AREA) SCO77 Parcel Number 1939-244-01-004 Legal Summary Subdivision: RED MOUNTAIN RANCH PIL 4 Lot: 4 CANYONWOODS Transfers Sale Date 04/13I1990 06/16/1993 04/I7 92017 10/14202 Images Pholn . S . fJt]S Owner Information Owner Name THDS LLC Owner Address 2295 EEATI IERTREE AVE HENDERSON. NV 89052-2362 Sale Price 5 I�1 ;L i100 S482.00 $2,200 000 Assessment [lister, Actual(2022) S2,065,360 Assessed S143,540 Tax Area: SC077 Mill Lew: 58.1090 Type Actual Assessed Acres SQFT hnprovemcwts$ L510,360$104,970 3803.000 Land $555.000 $38,570 1.760 Due Description SPECIAL WARRANTY DEED WARRANTY DEED WARRANTY DEED WARRANTY DEED hops://pmperty.eaglewunly.uslassessor/taxweblacmunt.jsp?accountNum=RO18375 11� Snowbridge Inc. Toll Free - 1-800 426-6827 Eagle County: (970) 476-6065 http://www.snowbridgeinc.com PO Box 2917, Breckenridge, Colorado 80424 Sewer and Drain Cleaning, Video Inspection/Locating, Septic, Grease & Sand Trap Pumping, Septic Inspections/Installation, Trenchless Pipe Repair Excavation Service Terms and Conditions:This message and any attachments to it is intended only or the individual or entity to which it is addressed and may contain information which is privileged, confidential or prohibited from disclosure or unauthorised use. If you are not the intended recipient or responsible for delivering such materials to the intended recipient, you are hereby notified that any use, reproduction, modification or publication of this e-mail message or its attachments other than by its intended recipient is strictly prohibited by the sender. If you have received it in error, please immediately notify us by return email and destroy the message and/or any copies in your possession. Claire Lewandowski <claire.lewandowski@eaglecounty.us> NAWT Inspection for 21850 HIghway 6 Eagle CO Bill - Snowbridge Inc. <bill@snowbridgeinc.com>Thu, Sep 22, 2022 at 10:29 AM To: Claire Lewandowski <claire.lewandowski@eaglecounty.us> Hi Claire, The repairs were made at 21850 Highway 6. The system was found ACCEPTABLE once the repairs were completed. Kind Regards, Bill Tatro Chief Executive Officer On Mon, Aug 1, 2022 at 2:58 PM Claire Lewandowski <claire.lewandowski@eaglecounty.us> wrote: [Quoted text hidden] EAGLE COUNTY Kirk Weems <kirk.weems@eaglecounty.us> Fwd: NAWT Inspection for 21850 Highway 6 Eagle CO Claire Lewandowski <claire.lewandowski@eaglecounty.us> To: Kirk Weems <kirk.weems@eaglecounty.us> Will you add this too, confirming repairs were made. ---------- Forwarded message --------- From: Bill - Snowbridge Inc. <bill@snowbridgeinc.com> Date: Thu, Sep 22, 2022 at 10:30 AM Subject: Re: NAWT Inspection for 21850 Highway 6 Eagle CO To: Claire Lewandowski <claire.lewandowski@eaglecounty.us> Tue, Apr 18, 2023 at 10:04 AM Hi Claire, The repairs were made at 21850 Highway 6. The system was found ACCEPTABLE once the repairs were completed. Kind Regards, Bill Tatro Chief Executive Officer n wbrid Snowbridge Inc. Toll Free - 1-800 426-6827 Eagle County: (970) 476-6065 http://www.snowbridgeinc.com PO Box 2917, Breckenridge, Colorado 80424 Sewer and Drain Cleaning, Video Inspection/Locating, Septic, Grease & Sand Trap Pumping, Septic Inspections/Installation, Trenchless Pipe Repair Excavation Service Terms and Conditions:This message and any attachments to it is intended only or the individual or entity to which it is addressed and may contain information which is privileged, confidential or prohibited from disclosure or unauthorised use. If you are not the intended recipient or responsible for delivering such materials to the intended recipient, you are hereby notified that any use, reproduction, modification or publication of this e-mail message or its attachments other than by its intended recipient is strictly prohibited by the sender. If you have received it in error, please immediately notify us by return email and destroy the message and/or any copies in your possession. On Mon, Aug 1, 2022 at 2:58 PM Claire Lewandowski <claire.lewandowski@eaglecounty.us> wrote: Received, thank you Bill. And thank you for completing our form. We will follow up with the owners to ensure the repairs are completed. Do you have any information you can share with why they elected not to do the repairs? Claire Lewandowski, REHS Environmental Health Specialist III she I her I hers 970-328-8755 (office) 970-328-8747 (direct) environment@eaglecounty.us www.eaglecounty.us