Shelby County, Illinois Water Systems

Shelby County, Illinois

12 community water systems on record — 9 active, 3 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 Illinois’s official records. Always confirm current status with Illinois before making decisions based on this information.

Community water systems in Shelby County, Illinois

System name	City	Population served	Status
COWDEN	COWDEN	612	Active
FINDLAY	FINDLAY	750	Active
HERRICK	HERRICK	358	Active
LINCOLN PRAIRIE WATER COMPANY	DIETERICH	1,015	Inactive
MILLER SBDV	SHELBYVILLE TWP	25	Inactive
MOWEAQUA	MOWEAQUA	1,785	Active
SHELBYVILLE	SHELBYVILLE	5,600	Active
SIGEL	ALTAMONT	386	Active
STEWARDSON	STEWARDSON	747	Active
STRASBURG	STRASBURG	603	Inactive
TOWER HILL	TOWER HILL	500	Active
WINDSOR	WINDSOR	1,200	Active