Water Shortage Advisory

Drought conditions in San Mateo County are classified as extreme. Please reduce water use by 15 percent by reducing irrigation and fixing leaks. Click here for more information.

Temporary Closure to the Public

The District is replacing the concrete ramp, stairs, landing and walkway at our headquarters. We apologize for the delay in opening, but the improvements will improve access to our lobby for customers and visitors. The closure is estimated to extend through November 2021. A temporary payment drop box is located near the flagpole in the parking lot at 766 Main Street in Half Moon Bay.

Pay My Bill Online
Coastside County Water District accepts only VISA and MasterCard
MasterCard and Visa accepted

Welcome to Coastside County Water District

Our mission is to develop and provide our customers with high quality water and service at the lowest possible price, in accordance with the following values:

  • Reliability and sustainability of system facilities
  • Timeliness of District policies, procedures, actions and decisions
  • 50-year outlook when replacing infrastructure
  • Legality of all District actions and behaviors
  • Culture of openness, fairness and inclusiveness

Coastside County Water District is proud of the safe, high level of quality drinking water and service we provide to our customers located in the City of Half Moon Bay and the unincorporated coastal communities of El Granada, Miramar and Princeton-By-The-Sea, located in San Mateo County.

District Transparency Certificate of Excellence awarded to CCWD in recognition of completion of all transparency program requirements


View the Current Board Meeting Agenda