BLUE SKY RANCH INC ASSOC OF OWNERS

DURANGO, CO · ~180 people served

Check your exact address → DURANGO overview

100

Excellent

PurityRadar safety score

PWSID

CO0134065

State

Colorado

City

DURANGO

Population served

180

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2008. Official EPA record →

Monitoring & reporting · Total coliform began Nov 2002 Resolved

Monitoring & reporting · Total coliform began May 1998 Resolved

Monitoring & reporting · Nitrate began Jan 1994 Resolved

Monitoring & reporting · Nitrate began Jan 1993 Resolved

Recent enforcement actions

State action · SOX Apr 2008
State action · SIA Jan 2003
State action · SIE Jan 2003
State action · SFJ Jun 1998
State action · SIE Jun 1998
State action · SIE Mar 1995
State action · SIE Mar 1995
State action · SIA Mar 1995

This profile is built from EPA public records for system CO0134065 — 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.