Services
The Contra Costa County Flood Control & Water Conservation District provides a wide variety of services related to our primary mission of working to provide flood protection for citizens of Contra Costa County. 

Flood Control Planning and Maintenance

• Conceptual planning for regional drainage systems
• Development of federal flood control projects
• Prioritization of flood control maintenance activities

Development Reviewand Infrastructure Financing Fees

• Development and monitoring of drainage fee determinations
• Recommendation of drainage improvements

Standards and Problems

• Development of flood control standards
• Addressing drainage complaints and requests for advice by the general public

Data Collection and Modeling

• Collection and analysis of precipitation and runoff data
• Preparation of hydrology and hydraulic models

Technical Review

• Review of drainage aspects of land development applications
• Review of flood control and drainage permit applications
• Review of environmental impact documents
• Review of projects for regional drainage impacts and mitigations