HORNELL CITY

HORNELL, NY · ~9,870 people served

Check your exact address → HORNELL overview

100

Excellent

PurityRadar safety score

PWSID

NY5001215

State

New York

City

HORNELL

Population served

9,870

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

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 Nov 2021. Official EPA record →

Treatment technique · EPA contaminant 0300 health-based began Nov 2021 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2020 Resolved

Treatment technique · EPA contaminant 0300 health-based began Jan 2014 Resolved

Monitoring & reporting · Nitrate began Jan 2007 Resolved

Monitoring & reporting · EPA contaminant 1036 began Jan 2005 Resolved

Monitoring & reporting · Beryllium began Jan 2005 Resolved

Monitoring & reporting · Cyanide began Jan 2005 Resolved

Monitoring & reporting · Antimony began Jan 2005 Resolved

Monitoring & reporting · Selenium began Jan 2005 Resolved

Monitoring & reporting · EPA contaminant 2005 began Jan 2005 Resolved

Monitoring & reporting · EPA contaminant 2010 began Jan 2005 Resolved

Monitoring & reporting · EPA contaminant 1085 began Jan 2005 Resolved

Recent enforcement actions

State action · SOX Nov 2021
State action · SFH Nov 2021
State action · SIF Nov 2021
State action · SIE Nov 2021
State action · SIF May 2021
State action · SOX Feb 2021
State action · SIE Dec 2020
State action · SFJ Dec 2020

This profile is built from EPA public records for system NY5001215 — 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.