Nez Perce County, Idaho Water Systems

Nez Perce County, Idaho

19 community water systems on record — 12 active, 7 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 Nez Perce County, Idaho

System name	City	Population served	Status
BIA NORTH IDAHO INDIAN AGENCY	LAPWAI	0	Inactive
COOKS PARADISE ACRES	SPOKANE	80	Inactive
COUGAR RIDGE WATER & SEWER	LEWISTON	173	Active
CULDESAC CITY OF	CULDESAC	382	Active
EAGLES POINTE SUBDIVISION	LEWISTON	110	Active
EATON MOBILE HOME COURT	LEWISTON	94	Active
HATWAI	LEWISTON	25	Inactive
HOWARDS GUN CLUB ROAD	LEWISTON	25	Inactive
LAPWAI CITY OF	LAPWAI	325	Active
LEWISTON CITY OF	LEWISTON	15,001	Active
LEWISTON ORCHARDS IRRIGATION DIST	LEWISTON	20,000	Active
MEDLEY WATER SYSTEM	LEWISTON	100	Inactive
PECK WATER SYSTEM	PECK	210	Active
RED PHEASANT WATER COMPANY LLC	LEWISTON	480	Active
RED ROCK WATER LLC	LEWISTON	60	Active
SCIBEK BOTTLED WATER	LEWISTON	60	Inactive
TOM ARNOLD	LEWISTON	30	Inactive
VIEW POINT SUBDIVISION	LEWISTON	56	Active
WAHA GLEN WATER DIST	LEWISTON	100	Active