The Fourth Unregulated Contaminant Monitoring Rule
What contaminants are being monitored?
Which water systems will participate?

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Click Here for a UCMR4 quote.

Early Learning Providers

Drinking Water Testing
Early learning providers will be required to test their drinking water using a Washington state certified water laboratory accredited by the department of ecology.

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Forms & Instructions
All forms can be found under the “Resources” tab at the top of the site.

You can also follow the links bellow to find the form you need.




View your results through your website
Edge has built a webpage called EdgePage. You, your employees, customers, and officials can simply click the link on your website and be taken to your test results or certificates.

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more information.

ISO 17025 Accredited

Accreditation Date: March 13, 2014

Scope Of Accreditation:
Microbiological Testing In Food
Bacillus cereus, Coliform / E.coli, APC, Yeast and Mold, Staphylococcus aureus, Salmonella, Lactic-Acid Bacteria, Gluten, Listeria E.Coli O157

Water Testing (Drinking Water & Non-Potable Microbiological)
Total Coliform / E. Coli (MPN), Fecal Coliform / E. Coli (MPN), Total Coliform / E. Coli (P/A)



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