MONTE VISTA CITY OF

MONTE VISTA, CO · ~4,600 people served

Check your exact address → MONTE VISTA overview

100

Excellent

PurityRadar safety score

PWSID

CO0153600

State

Colorado

City

MONTE VISTA

Population served

4,600

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 Dec 2009. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began May 2009 Resolved

Max contaminant level (MCL) · Total coliform health-based began Apr 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2003 Resolved

Max contaminant level (MCL) · Total coliform health-based began Apr 2003 Resolved

Recent enforcement actions

State action · SOX Dec 2009
State action · SIE May 2009
State action · SIA May 2009
State action · SIF May 2009
State action · SOX May 2007
State action · SOX Jul 2006
State action · SIF Apr 2005
State action · SIF Apr 2005

This profile is built from EPA public records for system CO0153600 — 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.