Backflow Information

Earnhart Hill Regional Water & Sewer District

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The Ohio EPA requires all public water supplies to have a backflow prevention program. OEPA considers a well, cistern, or pond as an auxiliary water supply and as such, it is considered a potential contamination source.

For our Customers:

Regulations on Cross Connection Control

Approved Backflow Testers

Backflow Prevention Guidelines

You may also find more on cross connection on the OEPA website.

For Backflow Testers:

Individuals who hold a Department of Commerce Backflow Tester Certificate may become qualified to test backflow devices on our system. Schedule an appointment with our Backflow Program Coordinator and sign our backflow tester's agreement.

Downloads:

Backflow Testing Rules & Regulations

Backflow Tester's Agreement

Annual Test Form

Auxiliary Water System Survey Form