The Fourth Unregulated Contaminant Monitoring Rule
What contaminants are being monitored?
Which water systems will participate?
Click Here for a UCMR4 quote.
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.
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.
We now provide sampling instruction videos for Bacteria, VOC & THM, Volatiles In Soil, and Hexavalent Chromium.
Click Here for sample instructions and videos.