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Water system · PWSID CO0112100

BLANCA TOWN OF

BLANCA, CO · ~469 people served

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

PWSID

CO0112100

State

Colorado

City

BLANCA

Population served

469

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

10

Violations on record

0

Unaddressed

2

Health-based

39

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2019. Official EPA record →

Monitoring · Lead & Copper Rule began May 2019 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2019 Resolved
Monitoring · Lead & Copper Rule began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2009 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved
Monitoring & reporting · EPA contaminant 1036 began Jan 2002 Resolved
Monitoring & reporting · Total coliform began Nov 1999 Resolved

Recent enforcement actions

  • State action · SIA Jul 2019
  • State action · SIE Jul 2019
  • State action · SOX Jun 2019
  • State action · SIE May 2018
  • State action · SIA May 2018
  • State action · SIA May 2018
  • State action · SIE May 2018
  • State action · SOX May 2018

This profile is built from EPA public records for system CO0112100 — 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.