ULSTER WATER DISTRICT

LAKE KATRINE, NY · ~5,500 people served

Check your exact address → LAKE KATRINE overview

100

Excellent

PurityRadar safety score

PWSID

NY5503390

State

New York

City

LAKE KATRINE

Population served

5,500

Primary source

SWP

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring · Lead & Copper Rule began Nov 2023 Resolved

Monitoring & reporting · EPA contaminant 2380 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 2964 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 2968 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 2969 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 2976 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 2977 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 2979 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 2980 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 2981 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 2378 began Jul 2017 Resolved

Monitoring & reporting · EPA contaminant 2983 began Jul 2017 Resolved

Recent enforcement actions

State action · SOX Feb 2024
State action · SIE Dec 2023
State action · SFJ Dec 2023
State action · SOX Oct 2017
State action · SIE Oct 2017
State action · SFJ Oct 2017
State action · SOX Jun 2016
State action · SFJ Jun 2016

This profile is built from EPA public records for system NY5503390 — 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.