COUNTY WATER-SYSTEM LEDGER
Madison, Indiana
EPA’s September 2026 export lists 6 active community water systems serving Madison, Indiana, with 2 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Madison, Indiana
EPA associates 6 covered systems with Madison, Indiana; their reported population-served values total 85,105 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Anderson Water DepartmentIN5248002 | 55,212 | Groundwater under influence of surface water | No current violation flagged |
| Elwood Water & SewageIN5248007 | 8,586 | Ground water | No current violation flagged |
| Ingalls Water CompanyIN5248012 | 7,600 | Ground water | Current monitoring/reporting flag |
| Pendleton Water CompanyIN5248019 | 5,758 | Ground water | No current violation flagged |
| Alexandria Water DepartmentIN5248001 | 5,149 | Ground water | Other current violation flag |
| Chesterfield Water DepartmentIN5248004 | 2,800 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Madison, Indiana
EPA classifies 6 systems serving Madison, Indiana across 2 primary-source categories; Groundwater under influence of surface water is the largest category with 1 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.