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Water system · PWSID CO0210017

MILL CREEK WIA

100
Excellent
PurityRadar safety score

PWSID

CO0210017

State

Colorado

City

DUMONT

Population served

67

Primary source

Surface water

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

98

Violations on record

0

Unaddressed

32

Health-based

191

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2025. Official EPA record →

Monitoring & reporting · EPA contaminant 0300 began Dec 2024 Resolved
Monitoring & reporting · EPA contaminant 0200 began Dec 2024 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 2024 Resolved
Monitoring & reporting · Selenium began Jan 2024 Resolved
Monitoring & reporting · Barium began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 1036 began Jan 2024 Resolved
Monitoring & reporting · Beryllium began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 1085 began Jan 2024 Resolved
Monitoring & reporting · Chromium (total) began Jan 2024 Resolved
Monitoring & reporting · Cadmium began Jan 2024 Resolved
Monitoring & reporting · Arsenic began Jan 2024 Resolved
Monitoring & reporting · Antimony began Jan 2024 Resolved

Recent enforcement actions

  • State action · SIF May 2025
  • State action · SOX Jan 2025
  • State action · SIA Jan 2025
  • State action · SIE Jan 2025
  • State action · SIA Jan 2025
  • State action · SIE Jan 2025
  • State action · SIE Jan 2025
  • State action · SIA Jan 2025

This profile is built from EPA public records for system CO0210017 — 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.