cross connection control program

To ensure that the water system is properly protected and that all system users receive safe drinking water, the Liberty Lake Sewer and Water

Spring Backflow Assembly Testing PSA from Idaho Washington Aquifer Collaborative (IWAC)

Sprayhead Retrofit PSA from Idaho Washington Aquifer Collaborative (IWAC)

Spring Backflow Assembly Testing PSA from Idaho Washington Aquifer Collaborative (IWAC)

Sprayhead Retrofit PSA from Idaho Washington Aquifer Collaborative (IWAC)

Once water enters your sprinkler system it is no longer potable (drinking) water as it can become contaminated with pesticides, herbicides, fertilizers and animal

Fire Hydrant Backflow Protection from Spokane Aquifer Joint Board on KSPS Public TV

Backflow PSA produced by Idaho Washington Aquifer Collaborative (IWAC)

Customers of the Liberty Lake Sewer and Water District will be required to annually hire a Washington State-certifed Backflow Assembly Tester to verify all

A cross-connection is defined as any actual or potential physical connection between the public water system and any source that could contaminate the public