BAILEYVILLE UTILITIES DISTRICT

WINTERPORT, ME · ~1,688 people served

Check your exact address → WINTERPORT overview

100

Excellent

PurityRadar safety score

PWSID

ME0090100

State

Maine

City

WINTERPORT

Population served

1,688

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 Jun 2020. Official EPA record →

Monitoring · Lead & Copper Rule began Feb 2020 Resolved

Monitoring & reporting · Nitrate began Jan 2018 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2008 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2008 Resolved

Monitoring & reporting · Fluoride began Feb 1999 Resolved

Monitoring & reporting · Total coliform began Nov 1997 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1996 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 1996 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 1996 Resolved

Max contaminant level (MCL) · Total coliform health-based began Feb 1996 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jan 1996 Resolved

Recent enforcement actions

State action · SIF Jun 2020
State action · SIE Apr 2020
State action · SFJ Apr 2020
State action · SOX Mar 2020
State action · SIF Jun 2019
State action · SOX Feb 2019
State action · SFJ Feb 2019
State action · SIE Feb 2019

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 Sep 2024

1,570 · max 1,570 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 ME0090100 — 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.