Water quality by city
Water quality in Maine
EPA drinking-water records for 129 public water systems across 100 Maine cities — the contaminants found and the certified filters that remove them. Pick your city for its full report.
Know your ZIP? Go straight to your water report.
Check by ZIP → Bangor 8 systems Poland 6 systems Calais 3 systems Waterville ·PFAS 3 systems Winterport 3 systems Auburn 2 systems Bar Harbor ·PFAS 2 systems Blue Hill 2 systems Caribou 2 systems Ellsworth 2 systems Hampden 2 systems Houlton ·PFAS 2 systems Lisbon ·PFAS 2 systems Portland 2 systems Richmond 2 systems Stonington 2 systems Alfred 1 system Augusta 1 system Bath 1 system Beals 1 system Belfast ·PFAS 1 system Bernard 1 system Bethel 1 system Boothbay 1 system Brewer 1 system Bridgton 1 system Burnham 1 system Camden 1 system Canton 1 system Carrabassett Valley 1 system Casco 1 system Castine 1 system Charleston 1 system Columbia Falls 1 system Corinna 1 system Cornish 1 system Cumberland 1 system Damariscotta 1 system Dover-Foxcroft 1 system Dyer Brook 1 system East Poland 1 system Easton 1 system Eastport 1 system Edgecomb 1 system Farmington 1 system Franklin ·PFAS 1 system Freeport 1 system Gardiner ·PFAS 1 system Gray 1 system Harpswell 1 system Hodgdon 1 system Holden 1 system Island Falls 1 system Jackman 1 system Jay 1 system Kennebunk 1 system Kittery 1 system Lewiston 1 system Limerick 1 system Livermore Falls 1 system Machiasport 1 system Mars Hill 1 system Milbridge 1 system Monson 1 system Naples 1 system New Gloucester 1 system North Berwick 1 system North Waterboro 1 system Norway 1 system Old Town 1 system Orono 1 system Palmyra 1 system Pembroke 1 system Presque Isle 1 system Princeton 1 system Rumford 1 system Saco 1 system Saint David 1 system Sanford ·PFAS 1 system Sangerville 1 system Sebago 1 system Skowhegan 1 system South Berwick 1 system Southwest Harbor 1 system St Francis 1 system Standish 1 system Sullivan 1 system Swanville 1 system Thomaston 1 system Topsham 1 system Trenton 1 system Turner 1 system Union 1 system Waldo 1 system West Paris 1 system Westbrook 1 system Windham 1 system Wiscasset 1 system Yarmouth ·PFAS 1 system York 1 system