STERLING RIDGE WATER

WARREN, VT · ~66 people served

Check your exact address → WARREN overview

100

Excellent

PurityRadar safety score

PWSID

VT0005525

State

Vermont

City

WARREN

Population served

Primary source

Groundwater

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2025. Official EPA record →

Monitoring & reporting · Nitrate began Jul 2024 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2021 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2021 Resolved

Monitoring & reporting · Nitrate began Jul 2018 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2014 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2014 Resolved

Monitoring & reporting · Total coliform began Nov 2010 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2010 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved

Treatment technique · Lead & Copper Rule health-based began Apr 2007 Resolved

Monitoring & reporting · Total coliform began Nov 2006 Resolved

Recent enforcement actions

State action · SIF Apr 2025
State action · SIC Nov 2024
State action · SIE Nov 2024
State action · SFJ Nov 2024
State action · SOX Nov 2024
State action · SOX Jan 2023
State action · SIF Jun 2022
State action · SFJ Sep 2021

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

Manganese

1 station · latest Sep 2024

7 · max 7 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 VT0005525 — 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.