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Water system · PWSID CO0123333

CAVERN SPRINGS MHC, LLC

GLENWOOD SPRINGS, CO · ~300 people served

Check your exact address → GLENWOOD SPRINGS overview
100
Excellent
PurityRadar safety score

PWSID

CO0123333

State

Colorado

City

GLENWOOD SPRINGS

Population served

300

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

7

Violations on record

0

Unaddressed

2

Health-based

22

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0999 began Oct 2019 Resolved
Monitoring · Lead & Copper Rule began Oct 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2007 Resolved
Monitoring & reporting · Total coliform began Aug 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2000 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2000 Resolved
Monitoring & reporting · Total coliform began Jul 1998 Resolved

Recent enforcement actions

  • State action · SOX Dec 2019
  • State action · SIE Nov 2019
  • State action · SIE Nov 2019
  • State action · SIA Nov 2019
  • State action · SIA Nov 2019
  • State action · SOX Feb 2009
  • State action · SIF Jul 2008
  • State action · SOX Apr 2008

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Manganese

1 station · latest Oct 2024

8.2 · max 108 ug/L · 55

Copper

1 station · latest Oct 2024

1.4 · max 6.9 ug/L · 30

Lead

1 station · latest Aug 2024

2 · max 28 ug/L · 21

Arsenic

1 station · latest Aug 2024

0 · max 1 ug/L · 11

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system CO0123333 — 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.