Water service in Hillsborough County may be provided by the county water authority, individual municipal water departments, or rural water districts, depending on where a property is located. There are 3 Water Departments locations in Hillsborough County, California.

Property owners in Hillsborough County who are connecting a new building to public water or requesting a new meter installation should contact the applicable water department well in advance, as permit review, inspection scheduling, and tap fee collection may take several weeks before service can begin.

List of Hillsborough County, New Hampshire Water Departments

Grover Beach Water Department

View Details Call Now (805) 473-4550

Grover Beach Water Department

Address
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Hours

Davis Water Department

View Details Call Now (805) 239-1245

Davis Water Department

Address
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Hours

Lopez Water Treatment

View Details Call Now (805) 473-7152

Lopez Water Treatment

Address
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Hours

Residents of Hillsborough County who rely on private wells rather than a public water system should contact the county health department for information about voluntary testing programs. The county water department can advise on whether extending public water service to a private-well property is feasible in your area.

You may also find Water Departments locations in neighboring counties including San Luis Obispo.