HomeMy WebLinkAboutObservation of Installation Letter 08.27.25
CIVIL ENGINEERING, LAND SURVEYING & BEYOND
923 Cooper Ave #201, Glenwood Springs, CO 81601 | (970) 945-5252 | bu-inc.com
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August 27, 2025
Garfleld County Public Health
108 8th Street, Ste. 201
Glenwood Springs, CO 81601
RE: 9109 County Road #311, Silt, CO
OWTS Permit No. SEPT-9131
BUI #24033
To Whom It May Concern:
The purpose of this letter is to discuss our observation of the installation of the Onsite
Wastewater Treatment System (OWTS) at 9109 County Road #311 south of Silt, Colorado.
Boundaries Unlimited Inc (BUI) observed the installation of a 1500-gallon polyethylene septic
tank with vertical tees and an effluent fllter; a distribution box; flfty-seven (57) Quick 4
Inflltrator chambers in three (3) trenches (3 x 19); inspection ports at each end; a two-way
cleanout; and piping. A backwash/fiushing inflltration system was also installed comprised of
a two-way cleanout; piping; four (4) Quick 4 Inflltrator chambers in a single trench; and an
inspection port at the end.
The Contractor was advised to rake the trench sidewalls to remove excess soils smears and
contact the County for inspection prior to backflll. Based on our inspection, the OWTS
appears to have been installed in general conformance with the intent of the design and
current Garfleld County regulations. Please see the attached asbuilt and images of the
installation.
Please feel free to contact me if you have any questions.
Sincerely,
BOUNDARIES UNLIMITED INC.
Deric J. Walter, P.E.
Project Engineer
CC: Talbott Enterprises, LLC
CIVIL ENGINEERING, LAND SURVEYING & BEYOND
923 Cooper Ave #201, Glenwood Springs, CO 81601 | (970) 945-5252 | bu-inc.com
2
Garfleld County Public Health
RE: 9109 County Road #311, Silt OWTS
August 27, 2025
CIVIL ENGINEERING, LAND SURVEYING & BEYOND
923 Cooper Ave #201, Glenwood Springs, CO 81601 | (970) 945-5252 | bu-inc.com
3
Garfleld County Public Health
RE: 9109 County Road #311, Silt OWTS
August 27, 2025
CIVIL ENGINEERING, LAND SURVEYING & BEYOND
923 Cooper Ave #201, Glenwood Springs, CO 81601 | (970) 945-5252 | bu-inc.com
4