Some Backflow Preventers need to be tested on a regualr basis. A testable device must be tested at least every three years or more frquently if determined by the water supplier. These devices are typically found at the point of entry into the facility, usually near the water meter, or where a specific system starts, such as an irrigation or fire suppression system. A copy of the test results must be sent to the City of Bad Axe - Department of Public Works.

City Hall: (989) 269- 7681
Department of Public Works:
(989) 269-9132
Fax: (989) 269-2273

A cross connection is an arrangement of piping which could allow undesirable water, sewage, or chemical solutions to enter your drinking (potable) water system as a result of backflow. Cross connections with potable piping systems have resulted in numerous cases of illness and even death.

Historically, cross connections have been one of the most serious public health threats to a drinking water supply system, and many times are present in a residential water system.

Department of Public Works:
(989) 269-9132

City Hall: (989) 269- 7681