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Water system · PWSID CO0103030

DEER TRAIL TOWN OF

DEER TRAIL, CO · ~1,648 people served

Check your exact address → DEER TRAIL overview
100
Excellent
PurityRadar safety score

PWSID

CO0103030

State

Colorado

City

DEER TRAIL

Population served

1,648

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

145

Violations on record

0

Unaddressed

7

Health-based

63

Enforcement actions

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

Other · EPA contaminant 7500 began Jul 2023 Resolved
Other · EPA contaminant 7500 began Jul 2019 Resolved
Monitoring & reporting · Nitrate began Jan 2019 Resolved
Monitoring & reporting · Nitrate began Jan 2012 Resolved
Monitoring & reporting · Nitrate began Jan 2012 Resolved
Monitoring & reporting · Cadmium began Jan 2011 Resolved
Monitoring & reporting · Selenium began Jan 2011 Resolved
Monitoring & reporting · Arsenic began Jan 2011 Resolved
Monitoring & reporting · EPA contaminant 1036 began Jan 2011 Resolved
Monitoring & reporting · Chromium (total) began Jan 2011 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2011 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2011 Resolved

Recent enforcement actions

  • State action · SOX Jun 2024
  • State action · SOX Jul 2023
  • State action · SIA Jul 2023
  • State action · SIA Jun 2021
  • State action · SOX Oct 2020
  • State action · SIA Feb 2020
  • State action · SIE Feb 2020
  • State action · SOX Sep 2014

This profile is built from EPA public records for system CO0103030 — 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.