HIDDEN VALLEY WATER DISTRICT

EVERGREEN, CO · ~155 people served

Check your exact address → EVERGREEN overview

100

Excellent

PurityRadar safety score

PWSID

CO0130045

State

Colorado

City

EVERGREEN

Population served

155

Primary source

SWP

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

Violations on record

Unaddressed

Health-based

128

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved

Reporting · EPA contaminant 5200 began Oct 2024 Resolved

Monitoring · Lead & Copper Rule began Feb 2024 Resolved

Monitoring & reporting · EPA contaminant 0200 began Feb 2024 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jan 2024 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2024 Resolved

Monitoring · Lead & Copper Rule began Jan 2024 Resolved

Treatment technique · EPA contaminant 0400 health-based began Dec 2023 Resolved

Monitoring · Lead & Copper Rule began Dec 2023 Resolved

Monitoring & reporting · EPA contaminant 0200 began Dec 2023 Resolved

Monitoring · Lead & Copper Rule began Nov 2023 Resolved

Monitoring & reporting · EPA contaminant 0200 began Nov 2023 Resolved

Recent enforcement actions

State action · SOX Nov 2024
State action · SIE Nov 2024
State action · SIE Nov 2024
State action · SIA Nov 2024
State action · SIA Nov 2024
State action · SIF Jun 2024
State action · SOX Mar 2024
State action · SOX Mar 2024

This profile is built from EPA public records for system CO0130045 — 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.