Marshall County, Iowa Water Systems

Marshall County, Iowa

22 community water systems on record — 13 active, 9 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 Marshall County, Iowa

System name	City	Population served	Status
ALBION WATER DEPARTMENT	ALBION	448	Active
CENTRAL IA WATER ASSN (MARSHALLTOWN)	NEWTON	2,700	Inactive
CLEMONS WATER SUPPLY	CLEMONS	140	Active
EDGETOWN MOBILE HOME COURT	COLO	25	Inactive
FERGUSON WATER SUPPLY	NEWTON	126	Inactive
GILMAN WATER SUPPLY	NEWTON	582	Active
IA REGIONAL UTILITIES ASSOC (WAVERLY)	NEWTON	37,820	Active
LAUREL MUNICIPAL WATER WORKS	LAUREL	220	Active
LE GRAND WATER WORKS	LEGRAND	910	Active
LISCOMB WATER SUPPLY	NEWTON	291	Active
MARSHALL COUNTY CARE FACILITY	MARSHALLTOWN	200	Inactive
MARSHALLTOWN ESTATES	MARSHALLTOWN	382	Active
MARSHALLTOWN WATER WORKS	MARSHALLTOWN	27,591	Active
MELBOURNE VILLA MOBILE HOME PARK	AMES	25	Inactive
MELBOURNE WATER SUPPLY	MELBOURNE	765	Active
RHODES WATER SUPPLY	RHODES	271	Active
SHADY OAKS	MARSHALLTOWN	31	Inactive
ST ANTHONY WATER SYSTEM	SAINT ANTHONY	109	Inactive
STARLITE MOBILE HOME PARK	MAXWELL	150	Inactive
STATE CENTER MUNI WATER DEPT	STATE CENTER	1,411	Active
SUNSET VILLAGE	NEWTON	528	Active
TERRACE MANOR MOBILE HOME PARK	CEDAR RAPIDS	100	Inactive