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Water system · PWSID NE3106504

CAMBRIDGE, CITY OF

CAMBRIDGE, NE · ~1,071 people served

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

PWSID

NE3106504

State

Nebraska

City

CAMBRIDGE

Population served

1,071

Primary source

GWP

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

28

Violations on record

1

Unaddressed

26

Health-based

94

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Unaddressed
Max contaminant level (MCL) · Total coliform health-based began Jun 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2009 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Oct 2008 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2008 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Jul 2008 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Apr 2008 Resolved

Recent enforcement actions

  • State action · SOX Jun 2016
  • State action · SOX Oct 2015
  • State action · SIF Jul 2015
  • State action · SIA Jun 2015
  • State action · SIE Jun 2015
  • State action · SIF Nov 2014
  • State action · SIE Oct 2014
  • State action · SIA Oct 2014

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

Atrazine

1 station · latest Jun 2024

0.155 · max 15 ug/L · 8

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 NE3106504 — 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.