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Public Water System
TUCSON WATER CORONA DE TUCSON
PWSID AZ0410169 · Arizona · 10,217 people served
A
ExcellentTUCSON WATER CORONA DE TUCSON is an EPA-regulated public water system in Arizona (PWSID AZ0410169). It serves an estimated 10,217 residents — a small city of customers — across 1 community across 1 ZIP code.
TUCSON WATER CORONA DE TUCSON has maintained full EPA Safe Drinking Water Act compliance over the most recent five-year reporting window. No health-based Maximum Contaminant Level (MCL) exceedances are on record. The grade of A reflects this clean compliance history.
Service Area
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Centered on the averaged ZIP-code centroid of 1 ZIP served.
Population
10,217
Cities
1
ZIPs
1
Violations
0
EPA Health-Based Violations
Health-based Maximum Contaminant Level (MCL) violations on file for TUCSON WATER CORONA DE TUCSON over the past five years of EPA SDWIS reporting.
✅
No health-based violations in the last 5 years.
TUCSON WATER CORONA DE TUCSON's water systems have met EPA health-based Maximum Contaminant Level (MCL) requirements throughout the EPA reporting window. This does not mean zero detection of regulated contaminants — it means all measured concentrations remained below their federal action levels.
Cities Served by TUCSON WATER CORONA DE TUCSON
ZIP Codes Served
About this system
EPA records this system as PWSID AZ0410169. Data reflects the most recent EPA SDWIS publication as of 2026-05-18. Public Water System Identifiers (PWSIDs) are assigned by the EPA's Safe Drinking Water Act program to track every regulated water utility in the United States. The first two letters typically indicate the state primacy agency. For real-time water quality information, contact TUCSON WATER CORONA DE TUCSON directly or review their annual Consumer Confidence Report (CCR).
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