Onsite Soil Evaluators List

This list includes Onsite Soil Evaluators who are authorized to perform soil morphology evaluations for the design of onsite wastewater treatment systems (OWTS).

There may be additional requirement to work in some counties. Contact the county onsite sewage authority to confirm that an individual can evaluate sites/soils in that county.

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Missouri Onsite Soil Evaluators List
 
Nodaway
Last Name First Name MI Date of Expiration Business Address City State Zip Code Business Phone Counties Served
Stiens Chris R 3/31/2020 Advanced Aquatics, Stiens Soil Evaluations, LLC 24301 Neon Rd. Ravenwood MO 64479 (660) 562-0726 Andrew, Atchison, Buchanan, Carroll, Clay, Clinton, Daviess, Grundy, Holt, Linn, Livingston, Mercer, Nodaway, Platte, Ray, Gentry

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