Browse Water Systems

5,884 public water systems in ME.

Public Water Systems Database

Browse 5,884 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

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System Name PWSID State Type Population Served
MAINE WATER COMPANY FREEPORT DIVISION ME0090580 Maine Community 2,700
PORTLAND WATER DIST/N. WINDHAM ME0091303 Maine Community 2,505
SOUTHWEST HARBOR WATER & SEWER DISTRICT ME0091490 Maine Community 2,480
BERWICK WATER DEPARTMENT ME0090150 Maine Community 2,470
GRAY WATER DISTRICT ME0090620 Maine Community 2,468
MEXICO WATER DISTRICT ME0090970 Maine Community 2,425
DOVER-FOXCROFT WATER DISTRICT ME0090470 Maine Community 2,400
DEXTER UTILITY DISTRICT ME0090440 Maine Community 2,338
HALLOWELL WATER DISTRICT ME0090650 Maine Community 2,300
VAN BUREN WATER DISTRICT ME0091540 Maine Community 2,190
GREAT SALT BAY SANITARY DISTRICT ME0090410 Maine Community 2,143
EAST MILLINOCKET WATER WORKS ME0091150 Maine Community 2,133
PASSAMAQUODDY WATER DISTRICT ME0090510 Maine Community 2,125
FRYEBURG WATER COMPANY ME0090600 Maine Community 2,085
FORT FAIRFIELD UTILITIES DISTRICT ME0090550 Maine Community 2,025
MECHANIC FALLS WATER DEPT ME0090960 Maine Community 2,010
NORWAY WATER DISTRICT ME0091180 Maine Community 2,000
WISCASSET WATER DISTRICT ME0091660 Maine Community 1,970
PORTLAND WATER DIST. CUMBERL'D ME0091299 Maine Community 1,910
NEWPORT WATER DISTRICT ME0091100 Maine Community 1,900
POINT SEBAGO OUTDOOR RESORT ME0002514 Maine Transient Non-Community 1,833
NORTH BERWICK WATER DISTRICT ME0091120 Maine Community 1,825
BETHEL WATER DISTRICT ME0090160 Maine Community 1,813
LUBEC WATER DISTRICT ME0090900 Maine Community 1,775
SUGARLOAF WATER ASSOCIATION ME0091690 Maine Community 1,730
MILO WATER DISTRICT ME0091000 Maine Community 1,720
MAINE WATER COMPANY BUCKSPORT DIVISION ME0090280 Maine Community 1,700
BAILEYVILLE UTILITIES DISTRICT ME0090100 Maine Community 1,688
ANSON WATER DISTRICT ME0090040 Maine Community 1,625
MOUNT DESERT WATER DIST NORTH ME0091140 Maine Community 1,623
BOISE CASCADE ME0093979 Maine Non-Transient Non-Community 1,600
MSAD 57 MASSABESIC JR-SR HI SC ME0000656 Maine Non-Transient Non-Community 1,585
FORT KENT W & W DEPARTMENT ME0090560 Maine Community 1,578
MDOC STATE PARK-CAMDEN HILLS ME0093902 Maine Transient Non-Community 1,573
SABATTUS SANITARY DISTRICT ME0091580 Maine Community 1,550
GUILFORD-SANGERVILLE UTILITIES DISTRICT ME0090640 Maine Community 1,535
ROLAND'S RENDEZVOUS ME0004667 Maine Transient Non-Community 1,500
MARS HILL AND BLAINE WATER COMPANY ME0090940 Maine Community 1,500
MDOC STATE PARK-SEBAGO LAKE-CASCO ME0393925 Maine Transient Non-Community 1,500
BOOTHBAY REGION WATER DIST- **INACTIVE ME0090490 Maine Community 1,450
DIXFIELD WATER & SEWER DEPT ME0090460 Maine Community 1,415
RICHMOND UTILITIES DISTRICT ME0091370 Maine Community 1,390
MACHIAS WATER COMPANY ME0090910 Maine Community 1,390
RANGELEY WATER DISTRICT ME0091330 Maine Community 1,378
POLAND SPRING INN ME0005843 Maine Transient Non-Community 1,372
MAINE WATER COMPANY GREENVILLE DIVISION ME0090630 Maine Community 1,335
SHEEPSCOT RIVER INN & REST. ME0006717 Maine Transient Non-Community 1,250
TOWN OF FRYE ISLAND ME0098219 Maine Transient Non-Community 1,250
PINELAND CENTER CAMPUS MSAD 15 ME0091270 Maine Non-Transient Non-Community 1,230
SEAL HARBOR H20/ACADIA-(28) ME0098577 Maine Transient Non-Community 1,200