Twin Falls County, Idaho Water Systems

Twin Falls County, Idaho

31 community water systems on record — 14 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 Idaho’s official records. Always confirm current status with Idaho before making decisions based on this information.

Community water systems in Twin Falls County, Idaho

System name	City	Population served	Status
BANBURY PIPELINE COMPANY	BUHL	75	Inactive
BUHL CITY OF	BUHL	4,518	Active
CABIN CREEK MOBILE HOME COMMUNITY	BOISE	0	Inactive
CASA GRANDE APARTMENTS	FILER	175	Inactive
CASTLEFORD CITY OF	CASTLEFORD	275	Active
CLEARBROOK WATER USERS ASSN INC	TWIN FALLS	42	Inactive
COUNTRY TRAILER COURT	BUHL	25	Inactive
COUNTRY VU PARK	FILER	80	Inactive
COUNTRYSIDE VILLAGE	ORANGE	108	Active
DESERT VIEW SUBD	TWIN FALLS	0	Inactive
ELM PARK WATER SYSTEM	TWIN FALLS	0	Inactive
FILER WATER WORKS	FILER	2,858	Active
HANSEN CITY OF	HANSEN	1,200	Active
HERITAGE MANOR	TWIN FALLS	75	Inactive
HIGHLAND VIEW WATER COMPANY	TWIN FALLS	25	Inactive
HOLLISTER CITY OF	HOLLISTER	220	Active
KANAKA RAPIDS RANCH WATER SYSTEM INC	BUHL	220	Active
KIMBERLY CITY OF	KIMBERLY	5,359	Active
LAZY J MOBILE HOME RANCH	TWIN FALLS	225	Inactive
MAGIC VALLEY LIVING CENTER	TWIN FALLS	35	Inactive
MEANDER POINT SUBD	TWIN FALLS	140	Active
MURTAUGH CITY OF	MURTAUGH	130	Active
NEWELL WATER USERS ASSN	TWIN FALLS	31	Inactive
PURITY WATER COMPANY AND IDAHO WATERS	KIMBERLY	1,200	Inactive
ROCK CREEK MOBILE MANOR	ROSEVILLE	0	Inactive
ROCK LEDGE ESTATES	HANSEN	150	Active
ROGERSON WATER DIST	ROGERSON	75	Active
SPORTSMANS RIVER RESORT	HAGERMAN	50	Active
TWIN FALLS CITY OF	TWIN FALLS	56,121	Active
WEST FALLS AVENUE TRAILER PARK	TWIN FALLS	30	Inactive
WOODSTONE RETIREMENT CENTER	TWIN FALLS	98	Inactive