PETRIFIED FOREST NP

PETRIFIED FOREST, AZ · ~1,742 people served

Check your exact address → PETRIFIED FOREST overview

100

Excellent

PurityRadar safety score

PWSID

AZ0401704

State

Arizona

City

PETRIFIED FOREST

Population served

1,742

Primary source

GWP

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 Nov 2025. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2025 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2025 Resolved

Other · EPA contaminant 7500 began Feb 2024 Resolved

Other · EPA contaminant 7500 began Nov 2023 Resolved

Other · EPA contaminant 7000 began Oct 2023 Resolved

Other · EPA contaminant 7000 began Jul 2023 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2023 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2023 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2022 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2022 Resolved

Recent enforcement actions

State action · SOX Nov 2025
State action · SIA Nov 2025
State action · SOX Jul 2024
State action · SIA Mar 2024
State action · SIA Mar 2024
State action · SIF Mar 2024
State action · SIF Mar 2024
State action · SIF Mar 2024

This profile is built from EPA public records for system AZ0401704 — 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.