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Water system · PWSID CO0142700

MANCOS TOWN OF

MANCOS, CO · ~1,390 people served

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

PWSID

CO0142700

State

Colorado

City

MANCOS

Population served

1,390

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

16

Violations on record

0

Unaddressed

2

Health-based

51

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2022. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Monitoring & reporting · EPA contaminant 0300 began Dec 2021 Resolved
Monitoring & reporting · EPA contaminant 0200 began Dec 2021 Resolved
Monitoring & reporting · EPA contaminant 0300 began Sep 2021 Resolved
Monitoring & reporting · EPA contaminant 0200 began Sep 2021 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jan 2021 Resolved
Monitoring & reporting · EPA contaminant 0300 began Jan 2021 Resolved
Monitoring & reporting · EPA contaminant 0200 began May 2016 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2016 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2016 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jan 2008 Resolved
Other · EPA contaminant 7000 began Jul 2006 Resolved

Recent enforcement actions

  • State action · SOX Feb 2022
  • State action · SOX Jan 2022
  • State action · SIA Jan 2022
  • State action · SIE Jan 2022
  • State action · SIE Jan 2022
  • State action · SIA Jan 2022
  • State action · SIA Jan 2022
  • State action · SIE Jan 2022

This profile is built from EPA public records for system CO0142700 — 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.