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Water system · PWSID CO0149717

SNOWMASS VILLAGE WSD

SNOWMASS VILLAGE, CO · ~6,353 people served

Check your exact address → SNOWMASS VILLAGE overview
100
Excellent
PurityRadar safety score

PWSID

CO0149717

State

Colorado

City

SNOWMASS VILLAGE

Population served

6,353

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

17

Violations on record

3

Unaddressed

2

Health-based

45

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2026. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Oct 2024 Unaddressed
Other · EPA contaminant 7500 began Apr 2023 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2026 Resolved
Other · EPA contaminant 7000 began Jul 2025 Resolved
Other · EPA contaminant 7500 began Sep 2024 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jul 2024 Resolved
Other · EPA contaminant 7500 began Jan 2023 Resolved
Other · EPA contaminant 7500 began Oct 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2022 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Monitoring & reporting · EPA contaminant 0300 began Jun 2012 Resolved

Recent enforcement actions

  • State action · SOX Feb 2026
  • State action · SIA Jan 2026
  • State action · SIE Jan 2026
  • State action · SOX Jan 2026
  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SIA Jul 2025
  • State action · SIE Jul 2025

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

Nitrate

3 stations · latest Dec 2024

1.96 · max 24.2 mg/L · 176

Manganese

4 stations · latest Oct 2024

16.6 · max 55.8 ug/L · 66

Copper

4 stations · latest Oct 2024

1.7 · max 3.6 ug/L · 46

Lead

4 stations · latest Aug 2024

0 · max 4 ug/L · 21

Arsenic

4 stations · latest Aug 2024

0 · max 1 ug/L · 17

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 CO0149717 — 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.