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Ground Water Rule
The Ground Water Rule (GWR) protects your drinking water quality and provides additional protection from disease-causing microorganisms.
Public Notice
Total Coliform Rule
The Total Coliform Rule requires all public water systems to monitor water in the distribution system for the presence of total coliform.
Federal Revised Total Coliform Rule
The federal Revised Total Coliform Rule protects public health by reducing potential pathways for fecal contamination into public drinking water distribution systems. All public water systems must comply with the Revised Total Coliform Rule requirements effective April 1, 2016.