COUNTY WATER-SYSTEM LEDGER
Jefferson, West Virginia
EPA’s September 2026 export lists 3 active community water systems serving Jefferson, West Virginia, with 3 current-violation flags and 1 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 Jefferson, West Virginia
EPA associates 3 covered systems with Jefferson, West Virginia; their reported population-served values total 26,770 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 |
|---|---|---|---|
| Charles Town UtilitiesWV3301905 | 15,220 | Surface water | Current monitoring/reporting flag |
| Wvaw - Walnut Grove UtilitiesWV3301942 | 7,250 | Groundwater under influence of surface water | Other current violation flag |
| Corporation Of ShepherdstownWV3301933 | 4,300 | Surface water | Current serious-violator flag |
02 / SOURCE MIX
Primary water sources for Jefferson, West Virginia
EPA classifies 3 systems serving Jefferson, West Virginia 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.