O

Ontario (T), NY

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️1 health-based violation on record.
0
Water sources
4
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

Share this with friends & family you care about ❤️

Help someone you love know what's in their water — we'll email them Ontario (T)'s report. No sign-ups, no list.

Reported illness & cancer claims

No claims reported yet. Be the first to add one.

Claims are aggregated from public records and community reports and may be unverified. If you believe your illness is linked to local water, request a consultation.

Self-reported issues

No issues reported yet. Be the first to report one.

Get water alerts for Ontario (T), NY

We'll email you when a new violation, lawsuit, or health report appears for Ontario (T)'s water. Free, unsubscribe anytime.

Home water filtration system

Protect your home

Improve Ontario (T)'s water

A certified filtration system can remove lead, PFAS, nitrates, and the contaminants flagged on this page. Get a free, no-obligation quote tailored to your home.

What are you interested in?

By submitting you agree to be contacted about water treatment options.

Public water systems

Ontario Town Benefit Area #1

PWSID:
NY5801233
Source:
Surface water
Serves:
10,136 people

EPA & DEP violations

Ontario Town Benefit Area #1

PWSID NY58012334 violations

  • CARBON, TOTAL — MR violation

    medium severityArchived

    CARBON, TOTAL MR violation (Archived).

    EPA SDWIS · MR · Began Apr 1, 2024 · 2 years ago · Source ↗

  • CARBON, TOTAL — MR violation

    medium severityResolved

    CARBON, TOTAL MR violation (Resolved).

    EPA SDWIS · MR · Began Mar 1, 2022 · 4 years ago · Source ↗

  • Interim Enhanced Surface Water Treatment Rule — TT violation

    high severityHealth-basedResolved

    Interim Enhanced Surface Water Treatment Rule TT violation (Resolved).

    EPA SDWIS · TT · Began Dec 1, 2011 · 14 years ago · Source ↗

  • Violation — Violation violation

    medium severity

    Contaminant Violation violation.

    EPA SDWIS · Violation · Began — · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.