COUNTY WATER-SYSTEM LEDGER
Decatur, Tennessee
EPA’s September 2026 export lists 3 active community water systems serving Decatur, Tennessee, 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 Decatur, Tennessee
EPA associates 3 covered systems with Decatur, Tennessee; their reported population-served values total 11,248 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 |
|---|---|---|---|
| Parsons Water DepartmentTN0000541 | 4,303 | Surface water | No current violation flagged |
| North U.Dep. Of Decatur/Benton CoTN0000883 | 3,818 | Surface water | Other current violation flag |
| Perryville Utility DistrictTN0000543 | 3,127 | Surface water purchased | Other current violation flag |
02 / SOURCE MIX
Primary water sources for Decatur, Tennessee
EPA classifies 3 systems serving Decatur, Tennessee across 2 primary-source categories; Surface water 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.