Merrimack County, New Hampshire Water Systems

Merrimack County, New Hampshire

82 community water systems on record — 62 active, 20 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 New Hampshire’s official records. Always confirm current status with New Hampshire before making decisions based on this information.

Community water systems in Merrimack County, New Hampshire

System name	City	Population served	Status
ABENAKI WATER/WHITE ROCK WATER	MONROE	238	Active
ANDOVER VILLAGE DIST	ANDOVER	650	Active
BEAR VIEW CROSSING	ALLENSTOWN	800	Active
BELA BROOK WATER	BOW	50	Active
BERKSHIRE MANAGEMENT CO	BEDFORD	75	Inactive
BOROUGH RD APARTMENTS	CONCORD	30	Active
BOW MUNICIPAL WATER SYSTEM	BOW	150	Active
BROADVIEW FARMS	PITTSFIELD	30	Inactive
BROOKSIDE TERRACE	WOLFEBORO	50	Inactive
CANTERBURY CROSSINGS	BELMONT	35	Active
CANTERBURY SPRUCES HOUSING	CONCORD	25	Active
CATAMOUNT HILL	CONCORD	383	Active
CENTRAL HOOKSETT WATER PCT	HOOKSETT	4,650	Active
CHALK POND WATER	NEWBURY	208	Active
COGSWELL SPRINGS WATER WORKS	HENNIKER	3,000	Active
COLBY BROOK ESTATES	EPSOM	68	Active
CONCORD WATER DEPT	CONCORD	44,215	Active
CONTOOCOOK VILLAGE PCT	CONCORD	1,600	Active
COTTAGES AT WINDCHIMES	EPPING	75	Active
DALTON RIDGE DEVELOPMENT	DALTON	25	Inactive
DEER MEADOWS	MANCHESTER	150	Active
ELM BROOK VILLAGE	CONTOOCOOK	90	Active
EPSOM HEALTHCARE CTR	EPSOM	240	Active
EPSOM VILLAGE WATER DISTRICT	HENNIKER	800	Active
EVERGREEN DRIVE WATER	WEARE	80	Active
FISHERFIELD TOWNHOUSES	QUINCY	40	Active
FLINTLOCK APTS	MERRIMACK	30	Active
FRANKLIN WATER WORKS	FRANKLIN	7,200	Active
FREEDOM HILL/PINE RIDGE EST	LOUDON	370	Active
GRIGGS MOBILE HOMES	EPSOM	73	Active
HEARTLAND PLACE	EPSOM	55	Inactive
HIGHLANDS VILLAGE DISTRICT	BEDFORD	95	Active
HILL WATER WORKS	HILL	600	Active
HOLIDAY ACRES (LOWER)	WEST VANCOUVER	293	Inactive
HOLIDAY ACRES /SUMMIT	ALLENSTOWN	418	Inactive
HOOKSETT VILLAGE WATER PCT	HOOKSETT	3,000	Active
HOPKINTON VILLAGE PCT	HOPKINTON	215	Active
KINGS GRANT	EPSOM	71	Active
KINGS TOWNE MHP	EPSOM	350	Active
KOS MANUFACTURED HOUSING CMNTY	LOUDON	137	Active
LAKE BREEZE PARK	GILFORD	300	Inactive
LAKEVIEW APARTMENTS	EPSOM	30	Inactive
MANCHESTER MANOR MHP	HOOKSETT	25	Inactive
MEADOW BROOK	FRANKLIN	75	Active
MEETING HOUSE WATER	—	35	Active
NEW LONDON SPRINGFIELD WATER	NEW LONDON	3,250	Active
NEWBURY ELDERLY HOUSING	FRANKLIN	51	Active
NH COLLEGE NORTH CAMPUS	HOOKSETT	325	Inactive
OLDE TOWNE	ALLENSTOWN	243	Active
PEMBROKE WATER WORKS	PEMBROKE	5,200	Active
PENACOOK BOSCAWEN WATER PCT	NASHUA	3,800	Active
PILLSBURY LAKE/FRANKLIN PIERCE	NORTHWOOD	75	Active
PILLSBURY LAKE/PENINSULA	NORTHWOOD	90	Active
PINE HAVEN BOYS CENTER	ALLENSTOWN	36	Inactive
PITTSFIELD AQUEDUCT	NASHUA	1,630	Active
PLEASANT LAKE MHP/LOWER	WARNER	150	Inactive
PLEASANT POND COOP AND CMPGRND	WINDHAM	218	Active
POUND ROAD WATER WORKS	WILMOT	53	Active
PRESIDENTIAL PINES/LOWER	LOUDON	51	Active
PRESIDENTIAL PINES/UPPER	GILFORD	60	Active
RIVERVIEW TERRACE	HOOKSETT	30	Inactive
ROBINSONS MHP/LOWER	CHICHESTER	21	Inactive
ROBINSONS MHP/UPPER	BELMONT	55	Active
SEASONS AT LAKE SUNAPEE	MANCHESTER	153	Active
SHELTERING PINES MHP	EPSOM	125	Active
SLOPE N SHORE CLUB	FRANKLIN	180	Active
SMYTHE WOODS	NASHUA	165	Active
SODA BROOK	NORTHFIELD	64	Active
STONE SLED FARM	NASHUA	105	Active
SUNSET AT NEWBURY	NEWBURY	1	Inactive
TERRACE CONDOMINIUM II	HUDSON	25	Inactive
THE MEADOWS	MANCHESTER	200	Active
TILTON NORTHFIELD WATER DIST	TILTON	2,500	Active
VILLAGES AT LOUDON	LOUDON	250	Active
VOA/NNE SENIOR HOUSING	BRUNSWICK	50	Active
WARNER VILLAGE WATER DIST	WARNER	660	Active
WEEKS TRAILER PARK	MANSFIELD	76	Inactive
WESCO DEVELOPMENT	HOOKSETT	26	Inactive
WESCO UTILITIES	NASHUA	200	Active
WEST WIND VILLAGE	WEBSTER	23	Inactive
WHITE ROCK SENIOR LIVING	NASHUA	110	Active
WOOD HILL VILLAGE	HENNIKER	91	Active