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Water system · PWSID OH5900412

M & H MHP, LLC

BROOKLYN, NY · ~55 people served

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

PWSID

OH5900412

State

New York

City

BROOKLYN

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

81

Violations on record

0

Unaddressed

6

Health-based

102

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2014. Official EPA record →

Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2014 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2014 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2013 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1996 Resolved
Monitoring & reporting · Total coliform began Jul 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 2378 began Oct 1995 Resolved
Monitoring & reporting · EPA contaminant 2990 began Oct 1995 Resolved
Monitoring & reporting · EPA contaminant 2964 began Oct 1995 Resolved
Monitoring & reporting · EPA contaminant 2989 began Oct 1995 Resolved
Monitoring & reporting · EPA contaminant 2981 began Oct 1995 Resolved

Recent enforcement actions

  • State action · SIF Oct 2014
  • State action · SIA Aug 2014
  • State action · SIE Aug 2014
  • State action · SOX Aug 2014
  • State action · SIF May 2014
  • State action · SIA May 2014
  • State action · SIE May 2014
  • State action · SIF Mar 2014

This profile is built from EPA public records for system OH5900412 — 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.