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Water system · PWSID NE3118706

YORK, CITY OF

YORK, NE · ~8,091 people served

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

PWSID

NE3118706

State

Nebraska

City

YORK

Population served

8,091

Primary source

Groundwater

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 Aug 2025). Levels in parts per trillion (ppt).

Lithium

31,700 ppt

limit —

No federal limit

Violations & enforcement

15

Violations on record

0

Unaddressed

13

Health-based

52

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2016. Official EPA record →

Max contaminant level (MCL) · Arsenic health-based began Apr 2016 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2012 Resolved
Max contaminant level (MCL) · Thallium health-based began Jul 2006 Resolved
Monitoring & reporting · Gross alpha began Jan 2005 Resolved
Monitoring & reporting · Gross alpha began Jan 2005 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Oct 2004 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Jul 2004 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Apr 2004 Resolved
Max contaminant level (MCL) · Thallium health-based began Jan 2002 Resolved

Recent enforcement actions

  • State action · SIF Sep 2016
  • State action · SOX Aug 2016
  • State action · SIA Jul 2016
  • State action · SIE Jul 2016
  • State action · SIF Jul 2016
  • State action · SIA Apr 2016
  • State action · SIE Apr 2016
  • State action · SOX Sep 2015

This profile is built from EPA public records for system NE3118706 — 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.