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.
Friday, December 31, 2021
Monday, January 17, 2022
Monday, February 21, 2022
Monday, May 30, 2022
Monday, July 4, 2022
Monday, September 5, 2022
Monday, October 10, 2022
Friday, November 11, 2022
Thursday, November 24, 2022
Friday, November 25, 2022
Friday, December 23, 2022
Monday, December 26, 2022
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Home page photos and interior header photo by Noah Boyer.