Buena Vista County, Iowa Water Systems

Buena Vista County, Iowa

14 community water systems on record — 12 active, 2 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 Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.

Community water systems in Buena Vista County, Iowa

System name	City	Population served	Status
ALBERT CITY MUNI WATER SUPPLY	STORM LAKE	677	Active
ALTA MUNICIPAL WATER PLANT	ALTA	2,087	Active
BEL AIR BETTERMENT CORPORATION	STORM LAKE	98	Inactive
IOWA LAKES REGIONAL WATER	SPENCER	6,755	Active
LAKE CREEK HOMEOWNERS ASSOCIATION	STORM LAKE	175	Active
LAKESIDE WATER SUPPLY	LAKESIDE	700	Active
LINN GROVE WATER WORKS	LINN GROVE	163	Active
MARATHON LIGHT & WATER DEPARTMENT	MARATHON	230	Active
NEWELL WATER TREATMENT PLANT	NEWELL	906	Active
REMBRANDT WATER SUPPLY	NEWELL	209	Active
SIOUX RAPIDS WATER DEPARTMENT	SIOUX RAPIDS	932	Active
SPECTRA HEALTH CARE	STORM LAKE	55	Inactive
STORM LAKE WATER TREATMENT PLANT	STORM LAKE	11,431	Active
TRUESDALE WATER SUPPLY	SPENCER	69	Active