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Water system · PWSID AZ0410264

THIM WATER COMPANY 2

TUCSON, AZ · ~247 people served

Check your exact address → TUCSON overview
100
Excellent
PurityRadar safety score

PWSID

AZ0410264

State

Arizona

City

TUCSON

Population served

247

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

70

Violations on record

0

Unaddressed

0

Health-based

30

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2022. Official EPA record →

Other · EPA contaminant 7500 began Oct 2022 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2015 Resolved
Monitoring & reporting · Total coliform began Oct 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2013 Resolved
Monitoring & reporting · Total coliform began Jan 2012 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2008 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Monitoring & reporting · Total coliform began Sep 2006 Resolved
Monitoring & reporting · Total coliform began Aug 2006 Resolved

Recent enforcement actions

  • State action · SOX Dec 2022
  • State action · SIA Nov 2022
  • State action · SOX Aug 2022
  • State action · SIA Nov 2021
  • State action · SIE Nov 2021
  • State action · SOX Jan 2016
  • State action · SIA Dec 2015
  • State action · SOX Nov 2015

This profile is built from EPA public records for system AZ0410264 — 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.