Water Utilities
Alfred Water District
Allen Water Company
Auburn Water District
Baileyville Utilities District
Bar Harbor Water Division
Belfast Water District
Boothbay Region Water District
Brownville Junction Water Department
Brownville Water Department
Brunswick & Topsham Water District
Castine Water Department
Cornish Water District
Dixfield Water & Sewer Department
Dover-Foxcroft Water District
Eagle Lake Water & Sewer District
Exeter Water Department
Fort Kent Water Department
Fryeburg Water Company
Gardiner Water District
Gray Water District
Great Salt Bay Sanitary District
Greater Augusta Utility District
Hallowell Water District
Hampden Water District
Harrison Water District
Hebron Water Company
Jackman Utility District
Jay Village Water District
Kennebec Water District
Kennebunk, Kennebunkport and Wells Water District
Kent Hill High School
Kingfield Water District
Kittery Water District
Limestone Water & Sewer District
Long Pond Water District
Machias Water Company
Madawaska Water District
Maine Water Company – Biddeford Saco Division
Maine Water Company – Bucksport Division
Maine Water Company – Camden & Rockland Division
Maine Water Company – Freeport Division
Maine Water Company – Greenville Division
Maine Water Company – Hartland Division
Maine Water Company – Kezar Falls Division
Maine Water Company – Millinocket Division
Maine Water Company – Oakland Division
Maine Water Company – Skowhegan Division
Maine Water Company – Union Division
Maine Water Company – Warren Division
Mechanic Falls Water Department
Mexico Water District
Monmouth Water Association
Monson Utilities District
Morrill Village Water District
Mt Blue Standard Water District
New Gloucester Water District
Norridgewock Water District
North Haven Water Department
North Jay Water District
Old Town Water District
Orono-Veazie Water District
Osgood Farm Homes
Passamaquoddy Water District
Portland Water District
Portland Water District/Steep Falls
Presque Isle Utilities District
Princeton Water District
Rangeley Water District
Readfield Corner Water Association
Sanford Water District
Searsport Water District
South Berwick Water District
Springbrook Mobile Home Court
Wilton Water Department
Winterport Water District
Winthrop Utilities District
Yarmouth Water District
York Water District
