We participated in the 5th stage of the US EPA's Unregulated Contaminant Monitoring Rule (UCMR 5) program by performing additional tests on our drinking water. UCMR 5 sampling benefits the environment and public health by providing the US EPA with data on the occurrence of contaminants suspected to be in drinking water, in order to determine if US EPA needs to introduce new regulatory standards to improve drinking water quality. Unregulated contaminant monitoring data are available to the public and the 2023 results are below. If you would like more information on the US EPA's Unregulated Contaminant Monitoring Rule, please call the Safe Drinking Water Hotline at (800) 426-4791.
2023 USMR 5 Results
UCMR 5 Monitoring Rule
Relevant Documents
- UCMR 5 Monitoring Rule ( PDF / 7,761 KB )
- 2023 UCMR 5 Results ( PDF / 2,669 KB )
- CHWP Confirmation Letter of Participation ( PDF / 688 KB )
