Skip to main content

2027 CCR Deadline: 185 days away — Publish your compliant CCR here for free →

Water operator for TUCSON CITY OF? Claim this free listing and publish your 2026 CCR where your customers are already looking. Claim Free →

PUBLIC WATER SYSTEM REPORT

Is TUCSON CITY OF Water Safe to Drink in 2026?

Arizona · PWSID AZ0410112 · Ground water

Population served
732,906
Cities served
TUCSON
State / jurisdiction
Arizona (AZ)
PWSID
AZ0410112
C-
TAP WATER GRADE
Concerning
Model score 61/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
2267 violation record(s) in the latest EPA SDWA quarterly snapshotPFAS compounds detected in UCMR5 monitoring
CONTAMINANTS — EPA UCMR5 MONITORING
Compound
Level (ppt)
EPA limit
Health guideline
Status
PFBA
8.1
—
Within / n/a
Unregulated (monitored)

Source: EPA UCMR5 · ppt = parts per trillion · MCL = enforceable limit for regulated PFAS

Official Consumer Confidence Report (CCR)

The official 2026 CCR for TUCSON CITY OF has not yet been published on WaterCheckup.

Are you the water operator for TUCSON CITY OF? Publish your official CCR here for free — your customers are already finding this page.

Claim This Listing Free →

Residents: Your public water system is required by EPA to publish an annual CCR by July 1st each year. Contact TUCSON CITY OFdirectly to request a copy, or check the EPA's national CCR portal at cfpub.epa.gov/ccr.

VIOLATIONS HISTORY (FEDERAL SNAPSHOT)

EPA’s national SDWA quarterly files associate 2267 violation-related records with this system in the same reporting quarter as the public water system snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.

Get alerts if this system's EPA data changes:
WHAT TO DO ABOUT IT

Based on TUCSON CITY OF's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.

Clean water splash — certified water filter recommendations

Certified Filter Recommendations

Matched to what's actually in your water

TOP PICKS FOR TUCSON CITY OF
⚠ EPA violations / contaminants in monitoring data
#1
Waterdrop G3P600 RO
EDITORS PICK
Waterdrop  ·  ~$439
Tankless 600 GPD, removes 99%+ PFAS & lead, 10-stage filtration. Smart faucet TDS display.
WHY THIS FOR TUCSON CITY OF · Chosen for TUCSON CITY OF because the latest federal SDWA snapshot lists substantial violation activity. Certified reverse osmosis provides the broadest residential barrier for households that want margin beyond legal compliance.
#2
Aquasana SmartFlow RO
MOST CERTIFIED
Aquasana  ·  ~$449
WQA Gold Seal + NSF 42/53/58/401. Most certifications of any under-sink RO. Removes 90+ contaminants.
#3
AquaTru Under-Sink RO
EASIEST FILTER CHANGE
AquaTru  ·  ~$375
NSF 42/53/58 certified. Quick-change filters, no tools. Compact tankless design, 4-stage filtration.
Not sure which filter is right for you? Take the 3-question quiz →
See all public water systems in Arizona →
STAY INFORMED
Get water quality alerts for TUCSON CITY OF

We'll notify you when new PFAS data, EPA violations, or contamination alerts affect TUCSON CITY OF (PWS AZ0410112). One email, no spam, unsubscribe any time.

Water operator for TUCSON CITY OF? Claim this listing and publish your 2026 CCR →

Check your ZIP code

PWS-wide data may differ from the system serving your home. Enter your ZIP on the homepage for a tailored EPA report.

Fix My Water — Free →