COUNTY WATER-SYSTEM LEDGER
Prince William, Virginia
EPA’s September 2026 export lists 5 active community water systems serving Prince William, Virginia, with 1 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 Prince William, Virginia
EPA associates 5 covered systems with Prince William, Virginia; their reported population-served values total 404,907 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 |
|---|---|---|---|
| Pwcsa - EastVA6153600 | 168,747 | Surface water purchased | No current violation flagged |
| Pwcsa - WestVA6153251 | 136,409 | Surface water purchased | No current violation flagged |
| Dale CityVA6153625 | 72,062 | Surface water purchased | No current violation flagged |
| Mcb Quantico - MainsideVA6153675 | 19,000 | Surface water | Current serious-violator flag |
| Quantico Mcb-Camp BarrettVA6153060 | 8,689 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Prince William, Virginia
EPA classifies 5 systems serving Prince William, Virginia across 2 primary-source categories; Surface water purchased 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.