Fluoridated Water Systems (listed alphabetically)
Anson Water District
Ashland Water & Sewer District
Auburn Water District
Augusta Water District
Aqua Maine, Inc., Bucksport Division
Aqua Maine, Inc., Camden & Rockland Division
Aqua Maine, Inc., Freeport Division
Aqua Maine, Inc., Hartland Division
Aqua Maine, Inc., Millinocket Division
Aqua Maine, Inc., Oakland Division (consecutive)
Aqua Maine, Inc., Skowhegan Division
Baileyville Utilities District
Bangor Water District
Bar Harbor Water Company
Bath Water District
Belfast Water District
Bethel Water District
Biddeford & Saco Water Company
Boothbay Region Water District
Brewer Water District
Bridgton Water District
Brunswick & Topsham Water District
Caribou Utilities District
Dexter Utilities District
Dixfield Water & Sewer Department
Dover - Foxcroft Water District
Eagle Lake Water & Sewer District
East Millinocket Water Works
Ellsworth Water Department
Fort Fairfield Utilities District
Fort Kent Water & Wastewater Dept.
Fryeburg Water Company
Gardiner Water District
Great Salt Bay Sanitary District
Guilford-Sangerville Water District
Hamden Water District (consecutive)
Houlton Water Company
Island Falls Water Department
Jackman Utility District
Kennebec Water District
Kennebunk, Kennebunkport & Wells Water District
Lewiston Water Department
Limestone Water District
Lubec Water & Electric District
Machias Water Company
Madawaska Water District
Madison Water District
Mars Hill & Blaine Water Company
Mechanic Falls Water Dept
Mexico Water District
Newport Water District
Norway Water District
Old Town Water District
Orono-Veazie Water District
Passamaquoddy Water District
Peter Dana Point
Pittsfield Water Department
Portland Water District-Greater
Portland Water District- Steep Falls
Presque Isle Water District
Rumford Water District
Sanford Water District
South Freeport Water District
Southwest Harbor Water Department
Van Buren Water District
Washburn Water Department
Winterport Water District
Winthrop Utilities District
Wiscasset Water District (consecutive)