COUNTY WATER-SYSTEM LEDGER
Sumner, Tennessee
EPA’s September 2026 export lists 6 active community water systems serving Sumner, Tennessee, with 3 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 Sumner, Tennessee
EPA associates 6 covered systems with Sumner, Tennessee; their reported population-served values total 301,684 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 |
|---|---|---|---|
| White House Utility DistrictTN0000745 | 130,411 | Surface water | No current violation flagged |
| Gallatin Water DepartmentTN0000253 | 65,964 | Surface water | No current violation flagged |
| Hendersonville U.D.TN0000294 | 59,034 | Surface water | Other current violation flag |
| Portland Water SystemTN0000559 | 25,761 | Surface water | Current monitoring/reporting flag |
| Castalian Springs-Bethpage U.D.TN0000097 | 14,184 | Surface water purchased | Other current violation flag |
| Westmoreland Water SystemTN0000738 | 6,330 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Sumner, Tennessee
EPA classifies 6 systems serving Sumner, Tennessee across 2 primary-source categories; Surface water is the largest category with 4 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.