HomeMy WebLinkAboutOWTS Installation Observations 12.12.2023
December 12, 2023
Mr. Ted White
Garfield County Public Health
108 8th Street, Ste. 201
Glenwood Springs, CO 81601
RE: Lot 17 Callicotte Ranch (66 Sopris Lane, Carbondale, CO) OWTS
OWTS Permit No. SEPT-7934
BUI #22039
Dear Ted:
The purpose of this letter is to discuss our observation of the installation of the new Onsite
Wastewater Treatment System (OWTS) for Lot 17 Callicotte Ranch Garfield County, CO near
Carbondale, CO. Boundaries Unlimited Inc (BUI) observed the installation of a cleanout, 2500-gallon
precast concrete three (3) chamber septic/dosing tank, a pump arrangement, 1-1/4ӯ PVC transport
pipe, a three (3) zone distribution valve, and an absorption system comprised of three (3) pressure
dosed trenches with nineteen (19) Quick 4 Infiltrator units in each trench for a total of fifty-seven (57)
units. Flush valves had been installed at the end of the trenches along with inspection ports at each
end of each trench.
Based on our inspection, the OWTS appears to have been installed in general conformance with the
intent of the design and current Garfield County regulations. Please see the attached asbuilt (based
on field gps) 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: Uriel Mellin
Ted White
Lot 17 Callicotte Ranch (66 Sopris Lane, Carbondale, CO) OWTS, Permit No. SEPT-7934
December 12, 2023
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