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Water system · PWSID VT0005092

CHAMPLAIN WATER DISTRICT

100
Excellent
PurityRadar safety score

PWSID

VT0005092

State

Vermont

City

SOUTH BURLINGTON

Population served

1

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

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

2

Violations on record

0

Unaddressed

0

Health-based

5

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2017. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2017 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2017 Resolved

Recent enforcement actions

  • State action · SIF Jul 2017
  • State action · SOX Jun 2017
  • State action · SFJ May 2017
  • State action · SIE May 2017
  • State action · SIC May 2017

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

1 station · latest Oct 2021

0.401 · max 0.548 mg/l as N · 10

Atrazine

1 station · latest Oct 2021

13.6 · max 34.8 ng/l · 4

Copper

1 station · latest Sep 2020

8.2 · max 18.6 ug/L · 3

Manganese

1 station · latest Sep 2020

68.4 · max 178 ug/L · 3

Arsenic

1 station · latest Jul 2020

1.2 · max 1.2 ug/L · 1

Uranium

1 station · latest May 2020

1 · max 1 ug/L · 1

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 VT0005092 — 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.