EAST SLOPE WATER - WEST

GLENDALE, AZ · ~655 people served

Check your exact address → GLENDALE overview

100

Excellent

PurityRadar safety score

PWSID

AZ0402094

State

Arizona

City

GLENDALE

Population served

655

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

176

Violations on record

Unaddressed

Health-based

Enforcement actions

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

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

Reporting · Lead & Copper Rule began Jun 2022 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2022 Resolved

Treatment technique · EPA contaminant 0700 health-based began Dec 2020 Resolved

Other · EPA contaminant 7500 began Feb 2020 Resolved

Monitoring & reporting · Nitrate began Jan 2018 Resolved

Monitoring & reporting · Nitrate began Jan 2017 Resolved

Monitoring & reporting · Gross alpha began Jan 2017 Resolved

Monitoring & reporting · Combined radium-226/228 began Jan 2017 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2015 Resolved

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

Recent enforcement actions

State action · SIF Jan 2025
State action · SIA Dec 2024
State action · SIE Dec 2024
State action · SIA Feb 2023
State action · SOX Sep 2022
State action · SOX Aug 2022
State action · SOX Aug 2022
State action · SIA Aug 2022

This profile is built from EPA public records for system AZ0402094 — 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.