CHESTERFIELD CO CENTRAL WATER SYSTEM

CHESTERFIELD, VA · ~389,897 people served

Check your exact address → CHESTERFIELD overview

100

Excellent

PurityRadar safety score

PWSID

VA4041845

State

Virginia

City

CHESTERFIELD

Population served

389,897

Primary source

Surface water

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

Latest detections from EPA’s UCMR5 monitoring (through Aug 2024). Levels in parts per trillion (ppt).

PFBA

15 ppt

limit —

No federal limit

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

Nitrate

8 stations · latest Apr 2026

0.016 · max 0.74 mg/L · 67

Arsenic

2 stations · latest Apr 2025

0.33 · max 0.34 ug/L · 2

Copper

2 stations · latest Apr 2025

2.22 · max 3.32 ug/L · 2

Lead

2 stations · latest Apr 2025

0.21 · max 0.32 ug/L · 2

Manganese

2 stations · latest Apr 2025

77.5 · max 88.7 ug/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 VA4041845 — 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.