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ww w. s gm-i n c .c o m
June 5, 2024
Edward R. “Ted” White, P.E.
Environmental Health Specialist III
Garfield County Public Health
RE: Nutrient Farm - OWTS Concurrence Letter
Permit Number _SEPT‐7966_& SEPT‐8152 Revised
Mr. White,
The purpose of this letter is to provide engineering concurrence for the above referenced OWTS installed
at Nutrient Farm located on Riverbend Drive in Garfield County, CO. Based upon our field inspection on
June 4th, 2024 and in concert with AS-BUILT information provided, the installation has been performed in
general compliance with our design shown in the attached AS-BUILT drawings, with insignificant deviation.
All system components and pump test results meet the intent of the design and are therefore accepted
by the design engineer. Exceptions include:
1. Grease Trap to be installed at a later date, prior to operating food truck.
2. Final grading to ensure slope away from Soil Treatment Area
3. Flushing assembly lids and inspection port risers to be flush with finish grade
4. Threaded caps to be installed on Inspection ports once final grading is complete
5. Install lid on Distribution Valve well
Upon your receipt and review, if you have any questions, please don’t hesitate to contact me.
Respectfully,
SGM-Inc.
Jevon Poston, PE
Senior Engineer
GLENWOOD SPRINGS 118 West Sixth St, Suite 200 | Glenwood Springs, CO 81601 | 970.945.1004