Connecticut requirements
Source verifiedReviewed Jul 22, 2026
Bristol Water & Sewer backflow testing requirements
Bristol Water and Sewer administers the state backflow prevention program locally and publishes cross-connection requirements for irrigation and commercial facilities.
What testers should know
Confirm the current inspection, annual test, and filing process directly with the department before service.
Tester requirements: Bristol rules call for department inspection and testing in specified situations; confirm whether independent testers are accepted for the property.
Important: Utility instructions can change and property-specific requirements may differ. Confirm the accepted form and delivery method before relying on this guide.