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Water system · PWSID CO0106200

HASTY WC

HASTY, CO · ~244 people served

Check your exact address → HASTY overview
85
Excellent
PurityRadar safety score

PWSID

CO0106200

State

Colorado

City

HASTY

Population served

244

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

49

Violations on record

1

Unaddressed

18

Health-based

114

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2025. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Sep 2025 Unaddressed
Other · EPA contaminant 7500 began Jan 2025 Resolved
Max contaminant level (MCL) · Uranium health-based began Apr 2024 Resolved
Max contaminant level (MCL) · Uranium health-based began Jul 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 2023 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 2023 Resolved
Max contaminant level (MCL) · Uranium health-based began Jul 2022 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Jul 2022 Resolved
Max contaminant level (MCL) · Uranium health-based began Apr 2022 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Apr 2022 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2022 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Jan 2022 Resolved

Recent enforcement actions

  • State action · SIE Oct 2025
  • State action · SIA Oct 2025
  • State action · SOX Mar 2025
  • State action · SIA Jan 2025
  • State action · SOX Jul 2024
  • State action · SOX Jun 2024
  • State action · SIA Jun 2024
  • State action · SIF Nov 2023

This profile is built from EPA public records for system CO0106200 — 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.