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Water system · PWSID CO0162439

KERSEY WD

KERSEY, CO · ~2,101 people served

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

PWSID

CO0162439

State

Colorado

City

KERSEY

Population served

2,101

Primary source

SWP

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

16

Violations on record

0

Unaddressed

1

Health-based

41

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2024. Official EPA record →

Other · EPA contaminant 7500 began Jul 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2016 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2016 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2013 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2013 Resolved
Monitoring & reporting · Total coliform began Aug 2009 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2009 Resolved
Monitoring & reporting · Total coliform began Jan 2009 Resolved
Monitoring & reporting · Total coliform began Feb 2008 Resolved
Monitoring & reporting · Total coliform began Dec 2007 Resolved
Monitoring & reporting · Total coliform began Nov 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2007 Resolved

Recent enforcement actions

  • State action · SIA Aug 2024
  • State action · SOX Jul 2024
  • State action · SIE Mar 2017
  • State action · SIA Mar 2017
  • State action · SIE Mar 2017
  • State action · SIA Mar 2017
  • State action · SOX Mar 2017
  • State action · SOX May 2014

This profile is built from EPA public records for system CO0162439 — 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.