Williams County, North Dakota Water Systems

Williams County, North Dakota

31 community water systems on record — 13 active, 18 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 Williams County, North Dakota

System name	City	Population served	Status
BEAVER LODGE TRAILER COURT	TIOGA	70	Inactive
CAPITAL LODGE	TIOGA	856	Inactive
CHANDLERS MOBILE HOME COURT	WILLISTON	125	Inactive
DAKOTALAND ESTATES	TIOGA	120	Inactive
DIXON MOBILE HOME COURT	EPPING	25	Inactive
EPPING MEADOWS	EPPING	60	Inactive
FENDEE ESTATES	HENDERSON	30	Active
GRENORA CITY OF	GRENORA	244	Active
HAWTHORN RIDGE	WILLISTON	126	Inactive
INSPIRE COMMUNITIES-SPRINGBROOK	WILLISTON	300	Active
NELSON MHP	TIOGA	33	Inactive
NORTHWEST RURAL WATER DISTRICT	WILLISTON	5,102	Active
O AND S CAMPGROUND AND MHC	WILLISTON	675	Inactive
PAINTED WOODS ACRES MHP	WILLISTON	35	Inactive
PRAIRIE TRAILER COURT	WILLISTON	40	Inactive
PRAIRIE VIEW HOA	WILLISTON	226	Active
R & R TRAILER COURT	TIOGA	75	Inactive
R & T WATER SYSTEM	RAY	1,003	Active
RAY CITY OF	RAY	950	Active
RED BARN TRAILER COURT	WILLISTON	50	Inactive
SCENIC EAST SUBDIVISION	WILLISTON	129	Inactive
STONY CREEK MOBILE HOME PARK	WILLISTON	25	Inactive
TANDE Y TRAILER PARK	WILLISTON	50	Inactive
THE BLUFFS HOA	ABERDEEN	30	Active
TIOGA CITY OF	TIOGA	2,202	Active
TRENTON WATER USERS ASSOC	TRENTON	840	Active
WESTERN AREA WATER SUPPLY AUTHORITY	WILLISTON	0	Active
WHEELOCK, CITY OF	WHEELOCK	50	Inactive
WILDROSE CITY OF	WILDROSE	110	Active
WILLISTON CITY OF	WILLISTON	26,426	Active
WILLISTON VILLAGE MOBILE HOME PARK	CAVE CREEK	140	Inactive