Help protect our drinking water from contamination through cross-connections by installing an appropriate backflow device in your home or business.
What is a Cross-Connection?
What is the State Regulation for Cross-Connections?
Pursuant to Section 68–221–711(6) the installation, allowing the installation, or maintenance of any cross–connection, auxiliary intake, or bypass is prohibited unless the source and quality of water from the auxiliary supply, the method of connection, and the use and operation of such cross–connection, auxiliary intake, or bypass has been approved by the Department. The arrangement of sewer, soil, or other drain lines or conduits carrying sewage or other wastes in such a manner that the sewage or waste may find its way into any part of the public water system is prohibited.
All community water systems must adopt an ordinance or policy prohibiting all of the above and submit a copy of the executed ordinance or policy to the Department for approval. All community water systems shall develop a written plan for a cross–connection control program to detect and eliminate or protect the system from cross–connections. The written plan must be approved by the Department.
After adoption and approval of the cross–connection ordinance or policy and plan, each community water system must establish an ongoing program for the detection and elimination of hazards associated with cross–connections. Records of the cross–connection control program must be maintained by the water supplier and shall include such items as date of inspection, person contacted, recommendations, follow–up, and testing results.
What is a Backflow Preventer?
Who is Responsible for the Backflow Preventer?
Any water customer who has the potential for a cross-connection is responsible for purchasing, installing, and maintaining a backflow preventer. LCUB is responsible for the quality of the water delivered to customers, including the execution of a cross-connection control program to monitor the presence and use of backflow preventers. Periodic testing is directed by LCUB through TDEC certified employee testers or independent TDEC certified testers. The cost of testing is the responsibility of the customer.
Approved Backflow Prevention Assemblies
Approved Backflow Device Repair & Retest Companies for LCUB Area
Contact LCUB Water Engineering for an up-to-date list.