COUNTY WATER-SYSTEM LEDGER
Washington, Indiana
EPA’s September 2026 export lists 3 active community water systems serving Washington, Indiana, with 0 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 Washington, Indiana
EPA associates 3 covered systems with Washington, Indiana; their reported population-served values total 20,313 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 |
|---|---|---|---|
| East Washington Rural WaterIN5288002 | 8,613 | Surface water purchased | No current violation flagged |
| Salem Water WorksIN5288005 | 8,200 | Surface water | No current violation flagged |
| Posey Township Water Corp.IN5288006 | 3,500 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Washington, Indiana
EPA classifies 3 systems serving Washington, Indiana across 2 primary-source categories; Surface water purchased is the largest category with 2 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.