Austin, Texas Water Quality Report
Comprehensive analysis of tap water safety based on EPA data
Last updated: January 2026
Is Austin's Water Safe to Drink?
Generally Safe. Austin's tap water meets EPA standards for drinking water quality. The water scored 80/100 in our analysis.
Contaminants Found in Austin's Water
1 contaminants tested • Data from EPA SDWIS database
| Contaminant | Level Detected | EPA Limit | % of Limit | Status |
|---|---|---|---|---|
Lead | 0 mg/L | 0.015 mg/L | 0.0% | Safe |
Compliance Violations
Past EPA violations recorded for Austin's water system
other
Contaminant 0300 - 2/1/2022
Resolvedother
Contaminant 0300 - 10/1/2018
Resolvedother
Contaminant 0300 - 10/1/2018
Resolvedother
Contaminant 0300 - 10/1/2018
Resolvedother
Contaminant 0300 - 10/1/2018
ResolvedShowing 5 of 6 violations
About Austin's Water System
CITY OF AUSTIN WATER & WASTEWATER
- PWS ID:
- TX2270001
- Population Served:
- 1,115,323
- Water Source:
- surface
Austin Water Quality Score
Based on EPA contaminant data and compliance records
Positive Findings
- Good overall water quality
- No violations in the past 3 years
- No health-based (MCL) violations
- All tested contaminants well below EPA limits
Protect Your Family's Water
Even with good water quality, many families choose to filter their water for extra peace of mind.
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Other Cities in Texas
Compare water quality with nearby cities.
View all Texas cities →Frequently Asked Questions
- Where does Austin's water come from?
- Austin primarily uses surface water sources.
- How often is Austin's water tested?
- Water utilities are required to test for contaminants regularly and report results to the EPA.
- Should I use a water filter in Austin?
- While the water meets EPA standards, many families choose filters for extra peace of mind.