Coastside County Water District is located at 766 Main Street in Half Moon Bay, California. Our Customer Service representatives are available to assist customers during office hours of 8:00 a.m. – 5:00 p.m., Monday through Friday and can be contacted by telephone at (650) 726-4405 or by email at customerservice@coastsidewater.org. Messages can be left at this number before and after normal business hours.
Detailed information can also be found in the District’s General Regulations Regarding Water Service.
Coastside County Water District’s offices are closed on the following holidays. See After Office Hours information if you need assistance on a holiday.
Monday, January 2, 2023
Monday, January 16, 2023
Monday, February 20, 2023
Monday, May 29, 2023
Monday, June 19, 2023
Tuesday, July 4, 2023
Monday, September 4, 2023
Monday, October 9, 2023
Friday, November 10, 2023
Thursday, November 23, 2023
Friday, November 24, 2023
Monday, December 25, 2023
Tuesday, December 26, 2023
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Home page photos and interior header photo by Noah Boyer.