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Water system · PWSID NY2102307

ILION (V) WATER WORKS

ILION, NY · ~8,053 people served

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

PWSID

NY2102307

State

New York

City

ILION

Population served

8,053

Primary source

Surface water

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

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

Lithium

34,200 ppt

limit —

No federal limit

Violations & enforcement

26

Violations on record

1

Unaddressed

3

Health-based

24

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Aug 2025 Unaddressed
Monitoring & reporting · EPA contaminant 2980 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 2964 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 2981 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 2378 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 2380 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 2979 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 2968 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 2969 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 2976 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 2977 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 2982 began Oct 2020 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SFJ Sep 2025
  • State action · SOX Mar 2021
  • State action · SFJ Feb 2021
  • State action · SIE Feb 2021
  • State action · SIE Feb 2020
  • State action · SFJ Feb 2020
  • State action · SOX Nov 2019

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Manganese

1 station · latest Aug 2021

27.9 · max 29 ug/l · 2

Arsenic

1 station · latest Aug 2021

0.2 · max 0.2 ug/l · 1

Fluoride

1 station · latest Aug 2021

0.18 · max 0.18 mg/l · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system NY2102307 — 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.