Alameda County Flood Control & Water Conservation District
399 Elmhurst Street
Hayward, CA 94544-1395
phone: (510) 670.5480
Directions to District offices
The District plans, designs, constructs, and maintains flood control projects such as natural creeks, channels, levees, pump stations, dams, and reservoirs. We also care for the natural environment through public outreach and enforcement of pollution control regulations governing our waterways.