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Water system · PWSID NH0382010

ROSEBROOK WATER

MONROE, CT · ~1,050 people served

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

PWSID

NH0382010

State

Connecticut

City

MONROE

Population served

1,050

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

59

Violations on record

1

Unaddressed

9

Health-based

65

Enforcement actions

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

Treatment technique · EPA contaminant 0700 health-based began Nov 2020 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Other · EPA contaminant 7500 began Nov 2021 Resolved
Treatment technique · Lead & Copper Rule health-based began Sep 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2021 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2006 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jan 2006 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jan 2006 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 2006 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jan 2006 Resolved

Recent enforcement actions

  • State action · SOX Apr 2022
  • State action · SOX Mar 2022
  • State action · SIA Mar 2022
  • State action · SIF Feb 2022
  • State action · SOX Jan 2022
  • State action · SIE Jan 2022
  • State action · SIA Jan 2022
  • State action · SIF Nov 2021

This profile is built from EPA public records for system NH0382010 — 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.