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Home My WebLink AboutOWTS Installation Observations 09.12.202033 FOUR WHEEL DRIVE ROAD CARBONDALE, CO 81 623 970.309.5259 CARLA.OSTBERG@GMAIL.COM 1'1)\HL'I,1'I\!3 September 12, 2020 Robbie Levin robbie@leafpeople.com Onsite Wastewater Treatment System (OWTS) Installation Observations Lot 1, Ranch at Coulter Creek Garfield County, Colorado Permit Number SEPT-6149 Robbie, Project No. C1483 CBO Inc. observed the installation of the onsite wastewater treatment system (OWTS) on April 13, 2020 for the subject property. Jimmy Condon installed the system. The OWTS design is based on 4-bedrooms. An average daily wastewater flow of 525 GPD was used. The system installation included a 1250-gallon, two -compartment concrete septic tank with an effluent filter on the outlet tee. This filter must be cleaned annually, or as needed. Risers bring the manhole lids to grade for access. Effluent gravity flows to a distribution box, and then to six gravelless chamber trenches. The distribution box was accessible from grade. Each trench consisted of 15 `Quick 4' Low Profile Infiltrator® chambers for a total of 1080 square feet of infiltrative area. There was at least 4-feet of undisturbed soil between each trench. Inspection ports were installed at the beginning and end of each trench. Ports may be cut to grade and placed in sprinkler boxes for access. The OWTS was generally installed according to specifications. This observation is not a guarantee of workmanship and/or parts and materials. CBO Inc. should be notified if changes are made to the OWTS 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, CBO Inc. Ow. ( Carla Ostberg, MPH, REHS Septic tank effluent filter Piping well bedded Distribution box Trenches Trenches 4 210' 33' ' DISTRIBUTION BOX. BRING TO GRADE. INSTALL LEVEL ON GRAVEL PAD. WATER LINE TO ENTER FROM DRIVEWAY DRIVEWAY 4-BEDROOM RESIDENCE BENCHMARK 100' SEWER LINE EXISTING RESIDENCE (7332') 4" DIAM SDR-35 SEWER PIPE WITH CLEANOUT MIN 2% FALL TO TANK 1250-GALLON, TWO -COMPARTMENT SEPTIC TANK WITH EFFLUENT SCREEN 4" DIA SDR-35 PVC SEWER LINE (MIN. 1% FALL TO D-BOX) ' !/i 6 TRENCHES, EACH WTIH 'QUICK-4' CHAMBER TRENCHES. 15 LOW PROFILE 'QUICK 4' INFILTRATOR CHAMBERS / \ INSPECTION PORT AT BEGINNING AND END OF EACH TRENCH (lO' \ 33 Four Wheel Drive Road Carbondale, Colorado 81623 Phone 970.309.5259 carla@al Iserviceseptic.com 4" DIA SDR-35 PVC SEWER LINE (MIN. 1% TO TRENCHES) • S87°57'00"1/11 Levin Residence Lot 1, Ranch at Coulter Creek Garfield County, Colorado Project Number: C1483 62 5' INACTIVE DITCH ele 136.52' Date: 09/12/20 Designed by: CBO Drawn by: DD record Sheet 1 OF 1 Garfield County Public Health Garfield County Public Health 2014 Blake Ave. Glenwood Springs, CO 81601 Phone: (970) 945-6614 ext. 8150 OWTS PERMIT KEEP AVAILABLE AT PROJECT SITE Permit Number SEPT-6146 Permit Type % New X Repair X Alteration Issue Date 3/17/2020 Expiration Date 3/17/2021 For inspections, call: 970-945-6614 ext. 8150 and call the Design Engineer, if applicable Project Address 1109 Cattle Creek Ridge Rd, Carbondale, CO 81623 Parcel No. 239106301001 Owner Name Maxwell Levin Owner Phone (435) 729-0075 Designed By Carla Ostberg with CBO, INC. Designer Phone (970) 309-5259 Contractor WRW Logworks Contractor Phone (970) 274-8412 Number of Bedrooms 4 Minimum Tank Capacity: 1,250 gallons Minimum Absorption 1,050 ft2 Permit Conditions: This OWTS Permit is approved on the condition of compliance with the revised report and design as submitted via email by CBO, INC. on March 16, 2020. Changes must be approved by Garfield County Public Health and the designer prior to construction. The new OWTS will serve a three bedroom residence where a 4th bedroom may be added in the future and consists of a 1,250-gallon, two -compartment concrete septic tank set level and accessible at grade, followed by a distribution box set level and to grade to distribute effluent to 1,080 square feet of Soil Treatment Area (STA). The STA consists of 6 gravelless chamber trenches, with 15 Infiltrator chambers each (90 total) with inspection ports at the beginning and end of each trench. Maintain all setbacks and elevations as designed. Contact the designer and Garfield County Public Health at least 48 hours prior to requesting final inspection of the installed system prior to backfill. Agreement All installations must comply with all requirements of the Garfield County OWTS regulations including but not limited to the conditions specified above. In consideration of the issuance of the permit, the applicant hereby agrees to comply with all laws and regulations related to the zoning, location, construction and erection of the proposed OWTS and associated structures for which this permit is granted. The applicant further agrees that if the above said regulations are not fully complied with in the zoning, location, erection and construction of the above described OWTS and structure, the permit may then be revoked by notice from the Health Department and immediately become null and void. The issuance of a permit and specifications of terms and conditions therein will not constitute assumption of liability, nor create presumption that the local public health agency or its employees may be liable for the failure or malfunctioning of any system. Permit issuance will not constitute a certification that the system, the equipment used in the system, or any component used for system operation will ensure continuous compliance with the provision of the OWTS Act, the regulations adopted thereunder, or any terms and conditions of a permit. Permit Approval Plans and specifications for the proposed OWTS have been reviewed and are considered satisfactory. Permission is hereby given to the property owner(s) to perform the work indicated in accordance with the Garfield County OWTS Regulation. This Permit will expire 1 year from the date of issuance unless construction on the system has commenced. An "as -built" drawing must be submitted and inspection of the system must be completed by GCPH before final approval of the system will be issued. l/r; l k - �/ lei I'3/17/2020 t-,,, Issued By: Garfield County Environmental -lealth Department Date Do Your Part, Be SepticSmart: The Do's and Don'ts of Your Septic System Learn these simple steps to protect your home, health, environment and property value: septicsmart U.S. Environmental Protection Agency Do: • Have your system inspected (in general) every three years by a licensed contractor and have the tank pumped, when necessary, generally every three to five years. Don't: • Pour cooking grease or oil down the sink or toilet. • Rinse coffee grounds into the sink. • Pour household chemicals down the sink or flush them. Do: • Eliminate or limit the use of a garbage disposal. • Properly dispose of coffee grounds a food. • Put grease in a container to harden before discarding in the trash. Don't: • Flush non -degradable products or chemicals, such as feminine hygiene products, condoms, dental floss, diapers, cigarette butts, cat litter, paper towels, pharmaceuticals. Do: • Dispose of these items in the trash can! Don't: • Park or drive on your drainfield. The weight can damage the drain lines. • Plant trees or shrubs too close to your drainfield, roots can grow into your system and clog it. Do: • Consult a septic service professional to advise you of the proper distance for planting trees and shrubs, depending on your septic tank location. Don't • Concentrate your water use by using your dishwasher, shower, washing machine, and toilet at the same time. All that extra water can really strain your septic system. Do: • Stagger the use of water -generating appliances. This can be helpful especially if your system has not been pumped in a long time. • Become more water efficient by fixing plumbing leaks and consider installing bathroom and kitchen faucet aerators and water -efficient products. For more SepticSmart tips, visit: www.epa.gov/septicsmart ISEFA 832-R-13-002 • September 2013