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Water system · PWSID NY3503536

ARROW PARK INC. CWS

MONROE, NY · ~83 people served

Check your exact address → MONROE overview
67
Fair
PurityRadar safety score

PWSID

NY3503536

State

New York

City

MONROE

Population served

83

Primary source

Groundwater

Score history

▼ 33 points — the score moved from 100 to 67 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 67

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Nov 2025). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

9.6 ppt

limit 4 ppt

Above EPA limit · 2.4×

PFBS

4.4 ppt

limit —

No federal limit

PFHxA

4.2 ppt

limit —

No federal limit

PFPeA

4.2 ppt

limit —

No federal limit

Violations & enforcement

18

Violations on record

0

Unaddressed

1

Health-based

29

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2024. Official EPA record →

Other began Aug 2013 Resolved
Monitoring & reporting · Total coliform began May 2007 Resolved
Other · EPA contaminant 7000 began Jul 2000 Resolved
Other began May 1996 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 1996 Resolved
Other began Dec 1995 Resolved
Other began May 1995 Resolved
Other began Jan 1995 Resolved
Other began Dec 1994 Resolved
Other began Jun 1994 Resolved
Other began Apr 1994 Resolved
Other began Feb 1994 Resolved

Recent enforcement actions

  • State action · SOX Mar 2024
  • State action · SIF Sep 2023
  • State action · SFJ Sep 2023
  • State action · SIE Sep 2023
  • State action · SIF Jun 2022
  • State action · SOX Jun 2022
  • State action · SIE Mar 2022
  • State action · SFJ Mar 2022

This profile is built from EPA public records for system NY3503536 — 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.