NSA HAMPTON ROADS, MAIN BASE

NORFOLK, VA · ~7,533 people served

Check your exact address → NORFOLK overview

100

Excellent

PurityRadar safety score

PWSID

VA3710850

State

Virginia

City

NORFOLK

Population served

7,533

Primary source

SWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

No violations are on record for this system in EPA’s SDWIS/ECHO data.

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Arsenic

1 station · latest Jun 2020

1.5 · max 1.64 ug/L · 2

Copper

1 station · latest Jun 2020

1.02 · max 1.04 ug/L · 2

Lead

1 station · latest Jun 2020

0.34 · max 0.48 ug/L · 2

Manganese

1 station · latest Jun 2020

17.7 · max 34.4 ug/L · 2

Nitrate

1 station · latest Jul 2025

0.006 · max 0.006 mg/L · 2

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system VA3710850 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.