Water service in Snohomish 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 Snohomish County, Washington.

Property owners in Snohomish 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 Snohomish County, Washington Water Departments

Alderwood Water Department

View Details Call Now (425) 741-7900

Alderwood Water Department

Address
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Hours

Snohomish County Water Department

View Details Call Now (425) 388-3331

Snohomish County Water Department

Address
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Hours

Edmonds Water Department

View Details Call Now (425) 771-0241

Edmonds Water Department

Address
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Hours

Residents of Snohomish 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 King, Snohomish.