Jefferson County, Idaho Water Systems

Jefferson County, Idaho

22 community water systems on record — 18 active, 4 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 Idaho’s official records. Always confirm current status with Idaho before making decisions based on this information.

Community water systems in Jefferson County, Idaho

System name	City	Population served	Status
BEAR ISLAND WATER ASSN	IDAHO FALLS	100	Active
COUNTRY LIVING CENTER	RIGBY	30	Active
COUNTRY SQUIRE ESTATES	RIGBY	450	Active
DREAM VILLAGE	RIGBY	22	Inactive
ELK MEADOWS	RIGBY	100	Active
HIGH COUNTRY WATER WORKS	RIGBY	25	Inactive
HILLMAN TRAILER COURT	RIGBY	45	Active
IRELAND ACRES 1	RIGBY	54	Active
JEFFERSON GREENS ESTATES	RIBGY	193	Active
JENCO ACRES	RIGBY	105	Active
JUNIPER AND CEDER ESTATES	RIGBY	19	Inactive
M AND T WATER AND SEWER DIST	MONTEVIEW	358	Active
MORNING VIEW WATER COMPANY	IDAHO FALLS	459	Active
PARKWOOD ACRES WATER COMPANY	RIGBY	88	Active
PEPPERWOOD CROSSING/ROCKY MNT UTILITIES	RIGBY	336	Active
RIGBY AIR VILLAGE LLC	IDAHO FALLS	80	Active
RIGBY CITY OF	RIGBY	5,400	Active
RIRIE CITY OF	RIRIE	656	Active
ROBERTS CITY OF	ROBERTS	680	Active
ROLLING HILLS ACRES	UCON	141	Active
ROUNDY	MONTEVIEW	20	Inactive
SUNBROOK ESTATES DIV # 2	RIGBY	144	Active