@CCWD
Delivering high-quality water 24/7 to communities across central and eastern Contra Costa County.
Facebook
Facebook
Instagram
Instagram
X
X
Celebrating 90 Years of Reliability
Celebrating 90 Years of Reliability
In 2026, Contra Costa Water District celebrates 90 years of providing reliable, high-quality water to communities across central and eastern Contra Costa County.
Visit us at ccwater.com
Visit us at ccwater.com
My Water Report
My Water Report
Follow us on Eventbrite!
Follow us on Eventbrite!
The Contra Costa Water District delivers safe, clean water to approximately 550,000 people in central and eastern Contra Costa County in Northern California. Formed in 1936 to provide water for irrigation and industry, we are now one of the largest urban water districts in California and a leader in drinking-water treatment technology and source water protection.As a public water agency, we are committed to transparency and sharing information about our public services with many and varied audiences.
The latest...
Flume Sale March 16 through March 27!
Flume Sale March 16 through March 27!
Community Water Careers Academy | CAAWEF
Community Water Careers Academy | CAAWEF
Your Water Rates at Work
Your Water Rates at Work
2026 Water Rates
2026 Water Rates
Annual Water Quality Report
Annual Water Quality Report
A full report of water quality data, so you can get a better understanding of your drinking water.
Contra Costa Loop Canal Cleaning
Contra Costa Loop Canal Cleaning
The Contra Costa Canal is the backbone of Contra Costa Water District's system, delivering high-quality water to communities across central and eastern Contra Costa County.
Water Efficiency Rebates
Water Efficiency Rebates
The Contra Costa Water District offers several rebate and incentive programs to help our customers improve their water use efficiency.
Water Bill Payment Assistance
Water Bill Payment Assistance
Sign up for a Water Education Program
Sign up for a Water Education Program
Where Does Your Water Come From?
Where Does Your Water Come From?
The primary source of water for Contra Costa Water District customers in central and eastern Contra Costa County is the Sacramento-San Joaquin Delta.
Water Awareness Youth Art Contest
Water Awareness Youth Art Contest
Request a CCWD Speaker
Request a CCWD Speaker
View on mobile
