Bacteria in Drinking Water

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Information for Public Water Systems

Guidance Document - Presence of Total Coliform or Fecal Coliform/E. coli Bacteria in the Water Supply at Food Service Establishments
- Attachment #1 - The Groundwater Rule
- Attachment #2 - Water Treatment Systems
Fact Sheet for Local Health Departments Presence of Total Coliform or Fecal Coliforms/E. coli Bacteria in the Water Supply at Food Service Establishments
Bulk Water Hauling Guidelines

Connecticut State Department of Public Health