Collection Systems Project

The Collection Systems Project involves replacing the existing sewer mains between Treat Avenue and Pixley Avenue with larger pipes and modify the pipe alignment where necessary to improve hydraulics (flow of sewage). The project will replace aging sewers and reduce maintenance needs for these essential sewers which serve most San Andreas residents. Approximately 3,791 feet of 6- to 10-inch diameter existing sewer mains will be replaced with larger 8- to 12-inch new sewer mains. The project also includes replacing 21 manholes.

In some cases, the construction crew will be accessing residential properties to replace sewer pipeline located near property easements. Residents will be notified in advance and be informed about how to prepare their properties for construction.

An informational meeting will be held on Thursday, August 18th at 5 p.m. in the SASD conference room for those along the construction route to learn more about project impacts and expectations.

Questions may be directed to the office at or email Hugh Logan, general manager at

Check back frequently for project updates!