Sewer & Stormwater

Sewer Collection System

We perform preventive maintenance and make routine repairs to the pump station and the sewer collection system to provide a safe and healthy environment in the cities of Clayton and Concord in an efficient cost-effective manner.

The City’s adopted Sewer System Management Plan can be found here.

The State Water Resources Control Board California Integrated Water Quality System Project (CIWQS) public report website can be found here.

Storm Drainage Management

Public Works provides maintenance of storm drainage facilities including creeks, channels, and piped storm drainage system.

Creek Maintenance

Property owners with a creek on their property, or property owners fronting a creek, must maintain the creek and abutting vegetation, including removal of any trash accumulated by the creek.

Stormwater Program

The stormwater program includes:

• On-site inspection of commercial and industrial activities
• Preventing pollution in stormwater runoff through construction site planning, design, maintenance and inspection
• Public education and industrial outreach
• Special studies
• Wet weather monitoring

Concord is one of 21 agencies that form the Contra Costa Clean Water Program.