FOREST HIGHLANDS WATER COMPANY

FLAGSTAFF, AZ · ~1,668 people served

Check your exact address → FLAGSTAFF overview

100

Excellent

PurityRadar safety score

PWSID

AZ0403073

State

Arizona

City

FLAGSTAFF

Population served

1,668

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 Oct 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Resolved

Reporting · Lead & Copper Rule began Mar 2025 Resolved

Other · EPA contaminant 7000 began Oct 2022 Resolved

Monitoring & reporting · Total coliform began Dec 2015 Resolved

Monitoring & reporting · Total coliform began Sep 2015 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2013 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2013 Resolved

Other · EPA contaminant 7000 began Jul 2013 Resolved

Other · EPA contaminant 7000 began Jul 2012 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2012 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2011 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2011 Resolved

Recent enforcement actions

State action · SIA Oct 2025
State action · SOX Jul 2025
State action · SOX Apr 2025
State action · SIA Apr 2025
State action · SOX Oct 2022
State action · SIA Oct 2022
State action · SIA Mar 2016
State action · SOX Mar 2016

This profile is built from EPA public records for system AZ0403073 — 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.