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Water system · PWSID CO0143621

PROJECT 7 WA

MONTROSE, CO

Check your exact address → MONTROSE overview
100
Excellent
PurityRadar safety score

PWSID

CO0143621

State

Colorado

City

MONTROSE

Population served

—

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

41

Violations on record

0

Unaddressed

0

Health-based

30

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jun 2022 Resolved
Monitoring & reporting · EPA contaminant 0300 began Jun 2022 Resolved
Monitoring & reporting · EPA contaminant 0300 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 3015 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 0100 began Apr 2018 Resolved
Monitoring & reporting · EPA contaminant 3014 began Nov 2016 Resolved
Monitoring & reporting · EPA contaminant 3015 began Nov 2016 Resolved
Monitoring & reporting · EPA contaminant 0100 began Nov 2016 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2013 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2013 Resolved

Recent enforcement actions

  • State action · SOX Aug 2025
  • State action · SIA Jul 2025
  • State action · SIE Jul 2025
  • State action · SOX Aug 2022
  • State action · SIA Jul 2022
  • State action · SIE Jul 2022
  • State action · SIE Jul 2022
  • State action · SIA Jul 2022

This profile is built from EPA public records for system CO0143621 — 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.