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OIG News Release: Owner of Water Treatment Company in Tumwater, Wash., Pleads Guilty, Sentenced for Falsification of Public System Water Samples to Lab After EPA OIG Investigation

Clearwater Utility Services of Tumwater, Wash., and its owner pleaded guilty to their roles in defrauding state regulators and customers through the submittal of false water samples from a public water system to a laboratory for lead and copper testing.

  • OIG News Release (pdf) (262.23 KB)

Note: This news release was revised on July 13, 2022, to clarify that:

  • The defendant’s sentence of imprisonment was suspended.
  • The defendant received a fine to be suspended upon successful completion of community service and probation.

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The EPA's Office of Inspector General is a part of the EPA, although Congress provides our funding separate from the agency, to ensure our independence. We were created pursuant to the Inspector General Act of 1978, as amended.

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Environmental Protection Agency  |  Office of Inspector General
1200 Pennsylvania Avenue, N.W. (2410T)  |  Washington, DC 20460  |  202-566-2391
OIG Hotline: 1-888-546-8740.

Office of Inspector General

  • EPA OIG Hotline
Contact the Office of Inspector General
Contact the Office of Inspector General to ask a question, provide feedback, or report a problem.
Last updated on January 23, 2026
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