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Water system · PWSID ME0092250

WATERBORO WATER DISTRICT

BIDDEFORD, ME · ~470 people served

Check your exact address → BIDDEFORD overview
100
Excellent
PurityRadar safety score

PWSID

ME0092250

State

Maine

City

BIDDEFORD

Population served

470

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

33

Violations on record

0

Unaddressed

0

Health-based

32

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2022. Official EPA record →

Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2020 Resolved
Monitoring & reporting · Total coliform began Jul 2014 Resolved
Monitoring & reporting · Nitrite began Jan 2011 Resolved
Monitoring & reporting · Nitrite began Jan 2011 Resolved
Monitoring & reporting · Nitrate began Jan 2011 Resolved
Monitoring & reporting · Nitrate began Jan 2011 Resolved
Monitoring & reporting · Total coliform began Feb 2010 Resolved
Monitoring & reporting · Total coliform began Jan 2010 Resolved
Monitoring & reporting · Total coliform began Jan 2005 Resolved
Monitoring & reporting · Total coliform began Oct 1995 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jan 1995 Resolved

Recent enforcement actions

  • State action · SIF Jun 2022
  • State action · SFJ Mar 2022
  • State action · SFJ Mar 2022
  • State action · SOX Jun 2021
  • State action · SOX Mar 2021
  • State action · SO6 Aug 2017
  • State action · SIF Jan 2015
  • State action · SFJ Oct 2014

This profile is built from EPA public records for system ME0092250 — 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.