CITY WATER-SYSTEM LEDGER
Portsmouth City, Virginia
EPA’s September 2026 export lists 3 active community water systems serving Portsmouth City, Virginia, with 1 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 Portsmouth City, Virginia
EPA associates 3 covered systems with Portsmouth City, Virginia; their reported population-served values total 120,987 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 |
|---|---|---|---|
| Portsmouth, City OfVA3740600 | 97,915 | Surface water | Current monitoring/reporting flag |
| Naval Support Activity PortsmouthVA3740500 | 17,000 | Surface water purchased | No current violation flagged |
| Nsa Hampton Roads, Portsmouth AnnexVA3740650 | 6,072 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Portsmouth City, Virginia
EPA classifies 3 systems serving Portsmouth City, Virginia across 2 primary-source categories; 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.