This Program is responsible for oversight of the tracking and
notification of Point of Service (external) backflow protection devices in
Sacramento County, pursuant to Chapter 6.30 of the Sacramento County Code
and sections of the California Health and Safety Code. The
purpose of a backflow device is to protect the public health by preventing
the flow of any unwanted material back into the Public Drinking Water
systems.
This includes devices such as backflow prevention assemblies for fire
systems, irrigation applications and commercial buildings. Any external
backflow device that is required to be installed is required to be tested
annually. A list of certified backflow testers is provided below for your
reference.