HomeMy WebLinkAboutInstallation Observation Letter 12.07.23
2438 Jack Creek Road
Grand Junction, CO 81505
720-224-1095
www.radianengineer.com
Onsite Wastewater Treatment System Certification
December 17, 2023
To:
Garfield County Environmental Health
195 14th Street Building A
Rifle, CO 81650
On December 15, 2023, Brynn Boyd, P.E. of Radian Engineering LLC performed an OWTS site inspec-
tion at 824 Harvey Gap Road, Silt, Garfield County, Colorado.
The onsite wastewater treatment system (OWTS) was inspected for completeness and accuracy according
to the engineering plans dated and stamped September 12, 2022. The location of both the tank and the
STA have slightly changed, but they are still sized properly and components appear to be installed cor-
rectly.
The STA is more than 100 feet from the well location. The infiltrators and pipe were placed on top of the
existing soil as indicated in the design. The tanks, infiltrators, piping and cleanouts appear to be installed
correctly.
The OWTS was installed by the homeowner.
The septic tanks are covered with 2 feet of backfill and the absorption field was covered with a minimum
of 18 inches of sandy loam topsoil. There is one plastic 1250 gallon septic tank with two compartments.
Please let me know if you have any questions.
Thanks,
Brynn Boyd, P.E.
Radian Engineering, LLC
2438 Jack Creek Road
Grand Junction, CO 81505
720-224-1095
radianegineering@hotmail.com