Decatur County, Indiana Water Systems
Decatur County, Indiana
8 community water systems on record — 5 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 Indiana’s official records. Always confirm current status with Indiana before making decisions based on this information.
Community water systems in Decatur County, Indiana
- CRESWOOD MOBILE HOME RESCOLUMBUS · 170 servedInactive
- DECATUR CO. WATER CORP.GREENSBURG · 3,440 servedActive
- DECATUR CO. WATER CORP. (WEST)GREENSBURG · 230 servedInactive
- GREENSBURG MUNICIPAL WATER WORKSGREENSBURG · 12,650 servedActive
- LAKE SANTEE RWWDGREENSBURG · 1,500 servedActive
- ST. PAUL MUNICIPAL WATERARLINGTON · 1,096 servedActive
- TERRACE ACRES-WILLIAM BAPALOS HILLS · 180 servedInactive
- WESTPORT WATER COMPANYWESTPORT · 1,300 servedActive
| System name | City | Population served | Status |
|---|---|---|---|
| CRESWOOD MOBILE HOME RES | COLUMBUS | 170 | Inactive |
| DECATUR CO. WATER CORP. | GREENSBURG | 3,440 | Active |
| DECATUR CO. WATER CORP. (WEST) | GREENSBURG | 230 | Inactive |
| GREENSBURG MUNICIPAL WATER WORKS | GREENSBURG | 12,650 | Active |
| LAKE SANTEE RWWD | GREENSBURG | 1,500 | Active |
| ST. PAUL MUNICIPAL WATER | ARLINGTON | 1,096 | Active |
| TERRACE ACRES-WILLIAM BA | PALOS HILLS | 180 | Inactive |
| WESTPORT WATER COMPANY | WESTPORT | 1,300 | Active |