Penobscot County, Maine Water Systems

Penobscot County, Maine

84 community water systems on record — 54 active, 30 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Maine’s official records. Always confirm current status with Maine before making decisions based on this information.

Community water systems in Penobscot County, Maine

System name	City	Population served	Status
BANGOR WATER DISTRICT	BANGOR	27,298	Active
BOULIER PLACE APTS	BANGOR	60	Active
BRADFORD HOUSING CORP	BRADFORD	24	Inactive
BREWER WATER DEPARTMENT	BREWER	8,860	Active
CEDAR HAVEN MHC	NORTHBROOK	395	Active
CEDAR HAVEN MHP - WELLS 6 + 2	BREWERND	39	Inactive
CEDAR HAVEN TRAILER COURT	BREWER	39	Inactive
COLONIAL PINES	WATERVILLE	153	Inactive
CORINNA WATER DISTRICT	CORINNA	80	Active
CORINTHIAN MANOR	STETSON	60	Active
COUNTRY MOBILE HOME PARK	OLD TOWN	155	Active
DEXTER UTILITY DISTRICT	DEXTER	2,338	Active
DOVER REALTY VENTURES MHP LLC	YORK	145	Active
EAST MILLINOCKET WATER WORKS	EAST MILLINOCKET	2,133	Active
ELM STREET TRAILER PARK	NEWPORT	55	Inactive
EVERGREEN COMMUNITY MH PARK	BANGOR	90	Active
EVERGREEN MOBILE HOME PARK	WAYLAND	25	Active
EXETER WATER DEPARTMENT	EXETER	25	Active
FAIRGROUND APARTMENTS	BANGOR	60	Active
FAITH BIBLE COLLEGE INTERNATIONAL	CHARLESTON	35	Active
FISKES TRAILER PARK	MILLINOCKET	36	Inactive
FOREST AVE MOBILE HOME PARK	OLD TOWN	99	Inactive
GEORGE POND ESTATES LLC	NEWPORT	50	Active
GRANDEUR MOBILE HOME ESTATES	CARMEL	100	Active
GREENWOOD GARDEN APARTMENTS	BANGOR	50	Active
GREYSTONE TRAILER PARK & REST	LEESBURG	83	Inactive
HAMPDEN WATER DISTRICT	HAMPDEN	4,628	Active
HAVASU PINES MHP	ORONO	75	Active
HAVASU PINES MHP #1	ORONO	65	Active
HERMON MHP LLC	VALLEY VILLAGE	43	Active
HINGHAM HEIGHTS	HERMON	140	Active
HOLDEN SQUARE APARTMENTS	HOLDEN	63	Active
HOMESTEAD ESTATES LLC	HERMON	125	Active
HOWLAND WATER DEPARTMENT	HOWLAND	1,025	Active
LINCOLN WATER DISTRICT	LINCOLN	3,020	Active
MAINE WATER COMPANY MILLINOCKET DIVISION	POLAND	5,400	Active
MAPLE RIDGE MOBILE HOME PARK	CORINNA	110	Active
MAPLEWOOD MOBILE COURT	CHARLESTON	63	Inactive
MAPLEWOOD MOBILE COURT	DOVER FOXCROFT	25	Inactive
MATTAWAMKEAG HOUSING CORP	BANGOR	33	Active
MATTAWAMKEAG WATER ASSOC	MATTAWAMKEAG	60	Inactive
MATTHEW D. SHERMAN MEM. APTS	HOWLAND	32	Inactive
MOUNTAIN VIEW CORRECTIONAL FACILITY	CHARLESTON	468	Active
NEWPORT WATER DISTRICT	NEWPORT	1,900	Active
NORTH COUNTRY MHP - LEVANT	HERMON	70	Inactive
OBSERVATORY APTS.	EAST CORINTH	25	Inactive
OLD FARM TRAILER PARK	MEDWAY	40	Inactive
OLD TOWN WATER DISTRICT	OLD TOWN	7,648	Active
ORONO-VEAZIE WATER DISTRICT	ORONO	5,793	Active
OSBORNE'S TRAILER COURT	EAST MILLINOCKET	29	Inactive
PATTEN WATER DEPT	PATTEN	338	Active
PERSISTENCE SENIORS HOUSING	ORONO	60	Active
PINE ACRES MOBILE HOME PARK	BANGOR	42	Inactive
PINE CONE MOBILE HOME CT #2	HOLDEN	70	Inactive
PINE CONE MOBILE HOMES CT #1	HOLDEN	218	Inactive
PLYMOUTH WATER DISTRICT	PLYMOUTH	150	Active
QUEEN CITY MOBILE HOME PARK	BANGOR	500	Inactive
RAINBO MOBILE HOME PARK	DEXTER	33	Inactive
RIVERVIEW NURSING HOME	HOWLAND	74	Inactive
ROCKY RIDGE SUBDIVISION	BREWER	64	Active
ROCKY RIDGE SUBDIVISION II	BREWER	40	Active
SCROGGINS MOBILE HOME PARK	CARMEL	73	Active
SEBASTICOOK TRAILER PARK	NEWPORT	105	Inactive
SILVERS TRAILER PARK	BANGOR	154	Inactive
SOUTH SLOPE ESTATES MHP	CARMEL	100	Active
SPARKLE POND MOBILE HOME PARK	BANGOR	87	Inactive
SPORTSMEN'S MOBILE HOME PARK	BANGOR	38	Inactive
STILLWATER MOBILE HOME PARK	BANGOR	70	Active
STREAMSIDE PINES MOBILE HOME PARK	BANGOR	183	Active
STREETS MOBILE HOME PARK	OLD TOWN	65	Active
SUNNY GABLES- GLENBURN HOUSING	BANGOR	60	Active
SUNSHINE VILLAGE	CORINNA	42	Inactive
T & N TRAILER PARK	CARMEL	25	Inactive
TOWN & COUNTRY MOTEL APARTMENTS	BANGOR	44	Active
TOWN & COUNTRY TRAILER PARK	ALFRED	48	Active
TOWN HALL APTS - LAGRANGE	BANGOR	60	Active
TOWNE CENTER-RIDGEWOOD APARTMENTS	BANGOR	60	Active
TWO RIVERS TRAILER PARK	MEDWAY	27	Inactive
VIGNEAULTS MOBILE HOME PARK	ORONO	53	Active
VILLAGE GREEN MHP	BRISTOL	105	Active
WARDS HOME FOR AGED INC	HAMPDEN HIGHLANDS	60	Inactive
WILLOWBROOK MOBILE HOME PARK	HERMON	75	Active
WINDSWEPT ESTATES MH PARK	BANGOR	75	Active
WOODED GROVE MOBILE HOME PARK	KENDUSKEAG	90	Active