CEDAR GROVE WATER COMPANY

TUCSON, AZ · ~1,564 people served

Check your exact address → TUCSON overview

100

Excellent

PurityRadar safety score

PWSID

AZ0401049

State

Arizona

City

TUCSON

Population served

1,564

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

132

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring · Lead & Copper Rule began Sep 2025 Resolved

Monitoring · Lead & Copper Rule began Jun 2023 Resolved

Reporting · Lead & Copper Rule began Feb 2023 Resolved

Reporting · Lead & Copper Rule began Oct 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved

Other · EPA contaminant 7000 began Jul 2020 Resolved

Monitoring & reporting · EPA contaminant 3014 began Apr 2020 Resolved

Other · EPA contaminant 7000 began Jul 2019 Resolved

Monitoring · Lead & Copper Rule began Dec 2018 Resolved

Monitoring & reporting · Total coliform began Nov 2015 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved

Recent enforcement actions

State action · SIA Nov 2025
State action · SIE Nov 2025
State action · SOX Oct 2025
State action · SOX Dec 2023
State action · SIF Jul 2023
State action · SIA Jul 2023
State action · SIE Jul 2023
State action · SOX Jun 2023

This profile is built from EPA public records for system AZ0401049 — 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.