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Water system · PWSID NE3101302

ALLIANCE, CITY OF

ALLIANCE, NE · ~8,070 people served

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

PWSID

NE3101302

State

Nebraska

City

ALLIANCE

Population served

8,070

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 Sep 2023). Levels in parts per trillion (ppt).

Lithium

29,000 ppt

limit —

No federal limit

Violations & enforcement

22

Violations on record

0

Unaddressed

22

Health-based

77

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2013. Official EPA record →

Max contaminant level (MCL) · Arsenic health-based began Oct 2012 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2009 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2009 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2008 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2008 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2002 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2001 Resolved

Recent enforcement actions

  • State action · SOX Nov 2013
  • State action · SIE Dec 2012
  • State action · SIA Dec 2012
  • State action · SIF Dec 2012
  • State action · SOX Jul 2010
  • State action · SIF Dec 2009
  • State action · SIE Dec 2009
  • State action · SIA Dec 2009

This profile is built from EPA public records for system NE3101302 — 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.