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Water system · PWSID CO0145720

SWINK TOWN OF

SWINK, CO · ~660 people served

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

PWSID

CO0145720

State

Colorado

City

SWINK

Population served

660

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

15

Violations on record

0

Unaddressed

12

Health-based

41

Enforcement actions

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

Treatment technique · EPA contaminant 0400 health-based began Jan 2024 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2013 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2012 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2011 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2010 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2009 Resolved
Max contaminant level (MCL) · Uranium health-based began Oct 2008 Resolved
Max contaminant level (MCL) · Uranium health-based began Oct 2007 Resolved
Max contaminant level (MCL) · Uranium health-based began Jul 2007 Resolved
Max contaminant level (MCL) · Uranium health-based began Apr 2007 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2007 Resolved

Recent enforcement actions

  • State action · SIF Jan 2024
  • State action · SOX Jan 2024
  • State action · SIA Jan 2024
  • State action · SIE Jan 2024
  • State action · SOX Jul 2023
  • State action · SIA Jul 2023
  • State action · SIE Jul 2023
  • State action · SOX Dec 2014

This profile is built from EPA public records for system CO0145720 — 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.