Sanitary Sewer System Performance
The City of Santa Clara reports sanitary sewer overflow events to the State and Regional Water Quality Control Boards. The State has setup a computer system - the California Integrated Water Quality System (CIWQS) to track information about permits and orders, and manage violations and enforcement activities.
The public is welcome to find additional information regarding CIWQS at the State Water Resources Control Board’s CIWQS SSO Public Reports’ website:
For additional information, contact the City of Santa Clara Water & Sewer Utilities at (408) 615-2000.