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Water system · PWSID NH0202030

ABENAKI WATER/TIOGA BELMONT

MONROE, CT · ~55 people served

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

PWSID

NH0202030

State

Connecticut

City

MONROE

Population served

55

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

36

Violations on record

0

Unaddressed

8

Health-based

59

Enforcement actions

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

Reporting · Lead & Copper Rule began Aug 2022 Resolved
Monitoring · Lead & Copper Rule began Apr 2022 Resolved
Other · EPA contaminant 7500 began Aug 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2020 Resolved
Other · EPA contaminant 7500 began Feb 2020 Resolved
Other · EPA contaminant 7500 began Feb 2020 Resolved
Treatment technique · Lead & Copper Rule health-based began Dec 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2019 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2000 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1999 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1999 Resolved

Recent enforcement actions

  • State action · SOX Jul 2022
  • State action · SOX Jul 2022
  • State action · SIF Jun 2022
  • State action · SIF Jun 2022
  • State action · SIE Jun 2022
  • State action · SIA Jun 2022
  • State action · SIA Jun 2022
  • State action · SIE Jun 2022

This profile is built from EPA public records for system NH0202030 — 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.