Grand Forks County, North Dakota Water Systems

Grand Forks County, North Dakota

14 community water systems on record — 8 active, 6 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 North Dakota’s official records. Always confirm current status with North Dakota before making decisions based on this information.

Community water systems in Grand Forks County, North Dakota

System name	City	Population served	Status
AGASSIZ WATER USERS DISTRICT	GILBY	3,438	Active
ARVILLA WATER USERS ASSOCIATION	ARVILLA	180	Active
EAST CENTRAL REGIONAL WD-GF	THOMPSON	5,995	Active
EMERADO CITY OF	EMERADO	414	Active
FOREST RIVER COLONY	FORDVILLE	100	Active
GILBY CITY OF	GILBY	268	Inactive
GRAND FORKS AIR FORCE BASE	ARVILLA	3,772	Inactive
GRAND FORKS REGIONAL WTP	GRAND FORKS	57,339	Active
INKSTER CITY OF	INKSTER	198	Inactive
LARIMORE CITY OF	LARIMORE	1,346	Active
MANVEL CITY OF	MANVEL	265	Inactive
NORTHWOOD CITY OF	NORTHWOOD	945	Active
REYNOLDS CITY OF	REYNOLDS	236	Inactive
THOMPSON CITY OF	THOMPSON	0	Inactive