Hill County, Montana Water Systems

Hill County, Montana

26 community water systems on record — 9 active, 17 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 Montana’s official records. Always confirm current status with Montana before making decisions based on this information.

Community water systems in Hill County, Montana

System name	City	Population served	Status
BITTERROOT TRAILER CT HAVRE	HAVRE	40	Inactive
COOL SPRING COLONY	RUDYARD	75	Active
CULLIGAN WATER BOTTLING	HAVRE	25	Inactive
EAST END COLONY INC	HAVRE	100	Active
EAST KREMLIN WATER USERS	HINGHAM	100	Inactive
GILDFORD COLONY	GILDFORD	70	Active
GILDFORD WATER USERS	HINGHAM	300	Inactive
HAVRE CITY OF	HAVRE	9,921	Active
HAY COULEE WATER USERS ASSN	INVERNESS	38	Inactive
HEAD TRAILER PARK	HAVRE	50	Inactive
HIDDEN VALLEY COLONY	GILDFORD	80	Active
HILL COUNTY WATER DISTRICTS	HINGHAM	1,720	Active
HILLDALE COLONY	HAVRE	79	Active
HINGHAM WATER USERS	HINGHAM	181	Inactive
INVERNESS WATER USERS	HINGHAM	150	Inactive
JOPLIN WATER USERS	HINGHAM	400	Inactive
KREMLIN WATER USERS	HINGHAM	200	Inactive
NCMRWA NORTH HAVRE CWD LEG	HELENA	90	Active
NORTH HAVRE COUNTY WATER DIST	HAVRE	90	Active
NORTH JOPLIN WATER USERS	HINGHAM	75	Inactive
NORTH KREMLIN WATER USERS	HINGHAM	40	Inactive
NORTH RUDYARD WATER USERS	HINGHAM	100	Inactive
RIVERSIDE TRAILER COURT HAVRE	HAVRE	35	Inactive
RUDYARD WATER USERS	HINGHAM	500	Inactive
SOUTH RUDYARD WATER USERS	HINGHAM	35	Inactive
THIELS WEST TRAILER PARK	HAVRE	13	Inactive