COTTONWOOD MUNICIPAL WATER VV 1

COTTONWOOD, AZ · ~785 people served

Check your exact address → COTTONWOOD overview

100

Excellent

PurityRadar safety score

PWSID

AZ0413060

State

Arizona

City

COTTONWOOD

Population served

785

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

215

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2024 Resolved

Monitoring & reporting · Arsenic began Oct 2018 Resolved

Monitoring & reporting · Arsenic began Jan 2018 Resolved

Reporting · Lead & Copper Rule began Oct 2017 Resolved

Reporting · Lead & Copper Rule began Dec 2016 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2015 Resolved

Other · EPA contaminant 7000 began Jul 2014 Resolved

Monitoring & reporting · Total coliform began Apr 2014 Resolved

Monitoring & reporting · Arsenic began Jan 2014 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2013 Resolved

Recent enforcement actions

State action · SOX Oct 2025
State action · SIF Jun 2025
State action · SIF Jun 2025
State action · SIA Nov 2024
State action · SIE Nov 2024
State action · SIA Nov 2024
State action · SIE Nov 2024
State action · SOX Mar 2019

This profile is built from EPA public records for system AZ0413060 — 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.