Category Archives: news

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2025 Holiday and Sample Acceptance Hours

Category:news

Analytical Resources, LLC will be closed November 25th, December 25th, and December 31st for the holidays. On the day preceding the holidays we will not accept any samples after 2:00 PM. Analytical requests for Total and Fecal Coliform will not be processed on the day prior to the holiday so that all our analysts can


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WAC 170-300-0235 Safe Water Sources

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With the adoption of WAC 170-300-0235 on May 27, 2017 all early learning providers in the State of Washington are required to test drinking water supplies for lead and copper every six years with the first test required within six months of the law becoming effective. Analytical Resources provides testing services for both metals and