Welcome to the Official Website of Big Rock CSD

Our Mission

At Big Rock CSD, we are committed to providing safe, high quality water services to our community, while maintaining a standard of excellence in customer service and environmental conservation.

Bill Payment Options

Mail check or money order to Big Rock CSD, PO Box 453, Crescent City, CA 95531 or drop your payment in the Big Rock CSD dropbox inside the Hiouchi Hamlet Market, 2100 US Hwy 199.

Online bill payment options now avalible!! Click on the green bill payment box to navigate to online bill payment options.

Conservation Tips

There are a number of easy ways to save water, and they all start with you. When you save water, you save money on your utility bills. Here are just a few ways...Conservation Tips

Recent News View All »

Big Rock CSD Launches a Brand New Website! Subscribe Today!

August 31, 2026

We are excited to announce that our new website has launched and includes all the information our community needs related to their water service. Check back, as we will be adding information often. Subscribe to receive news and alerts via email and text. Let us know what you think!

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Imagine a Day Without Water: The Value of Water and the Teams Who Keep It Flowing

October 01, 2026

Imagine starting your day without water.

No shower. No coffee. No flushing the toilet. No clean dishes. No laundry. No water for pets. No safe way to cook, wash hands, clean a cut, fill a school water bottle, or keep a business running as usual.

Imagine a Day Without Water: The Value of Water and the Teams Who Keep It Flowing

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