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Water system · PWSID CO0134570

LIGHTNER CREEK MHP

BAYFIELD, CO · ~90 people served

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

PWSID

CO0134570

State

Colorado

City

BAYFIELD

Population served

90

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

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

75

Violations on record

0

Unaddressed

3

Health-based

65

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2023. Official EPA record →

Other · EPA contaminant 7500 began Feb 2023 Resolved
Monitoring · Lead & Copper Rule began May 2019 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2019 Resolved
Other · EPA contaminant 7500 began Jul 2016 Resolved
Treatment technique · EPA contaminant 0200 health-based began Nov 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2015 Resolved
Monitoring & reporting · Total coliform began Dec 2014 Resolved
Monitoring & reporting · EPA contaminant 0200 began Dec 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2014 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2014 Resolved
Monitoring & reporting · EPA contaminant 0200 began Sep 2014 Resolved
Monitoring & reporting · Total coliform began Nov 2013 Resolved

Recent enforcement actions

  • State action · SOX Feb 2023
  • State action · SIA Feb 2023
  • State action · SFH Feb 2023
  • State action · SIE Jul 2019
  • State action · SIA Jul 2019
  • State action · SOX Jun 2019
  • State action · SOX Oct 2016
  • State action · SIF Aug 2016

This profile is built from EPA public records for system CO0134570 — 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.