Water service in St Lawrence 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 4 Water Departments locations in St Lawrence County, New York.

Property owners in St Lawrence 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 St Lawrence County, New York Water Departments

Canton Village Water Plant

View Details Call Now (315) 386-2936

Canton Village Water Plant

Address
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Hours

Massena Water Treatment

View Details Call Now (315) 769-3060

Massena Water Treatment

Address
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Hours

Saint Lawrence County Water Department

View Details Call Now (315) 386-3582

Saint Lawrence County Water Department

Address
Get Direction
Hours

Canton Waste Water

View Details Call Now (315) 379-1519

Canton Waste Water

Address
Get Direction
Hours

Residents of St Lawrence 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 St. Lawrence.