COUNTY WATER-SYSTEM LEDGER
Putnam, Indiana
EPA’s September 2026 export lists 3 active community water systems serving Putnam, 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 Putnam, Indiana
EPA associates 3 covered systems with Putnam, Indiana; their reported population-served values total 18,004 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 |
|---|---|---|---|
| Greencastle Department Of WaterIN5267004 | 12,699 | Groundwater under influence of surface water | No current violation flagged |
| Reelsville Water CompanyIN5267006 | 2,800 | Ground water | No current violation flagged |
| Putnamville Correctional FacilityIN5267005 | 2,505 | Ground water purchased | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Putnam, Indiana
EPA classifies 3 systems serving Putnam, Indiana across 3 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.