Sewer System Management Plan


The District has prepared a Sewer System Management Plan (SSMP) in accordance with the requirements of the State Water Resources Control Board (SWRCB) Order No. 2006-0003-DWQ, Statewide General Waste Discharge Requirements for Sanitary Sewer Systems.

The goals of the SSMP are to:

  • Responsibly manage, operate, and maintain all parts of the wastewater collection system and adhere to the components of the SSMP
  • Provide adequate capacity to convey design peak flows
  • Minimize the frequency of sewer system overflows
  • Mitigate the impact of sewer system overflows
  • Develop annual strategic goals and measure progress towards those goals

Sewer System Management Plan - October 2022 
Sanitary Sewer Overflow & Backup Response Plan
Sewer System Management Plan Position Paper
Central Contra Costa Sanitary District – Code of Laws
Standard Specifications
Sanitary Sewer Overflows Annual Report 2021