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Cross Connection & Backflow Prevention
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Protecting public water supplies from backflow hazards

The Cross Connection Program assists water suppliers and water users and certifies individuals that protect public water supplies from backflow hazards.

The program focuses resources on the areas of highest public health benefit and promotes voluntary compliance with drinking water standards. It emphasizes prevention of contamination through source protection, technical assistance to water systems, and training of water testers and specialists.

Certification   Resources

Tester & Specialist Certification