TapGraded
B

WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY

Austin, TX · 35,664 served

WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY serves 35,664 people in Austin, TX. It has 1 health-based violation in the last 5 years. TapGraded gives this system a B.

Score breakdown

Health-based violations (5y)

1

Monitoring violations (5y)

3

Currently unaddressed

0

Overall score

86/100

Violation history (last 5 years)

2023
2025
Health-based Monitoring / reporting

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Lead (Lead and Copper Rule)

EPA's current lead action level is 15 ppb (dropping to 10 ppb in 2027 under the Lead and Copper Rule Improvements).

90th-percentile lead sample 1.2 ppb
0 ppb EPA action level: 15 ppb

PFAS (UCMR5 occurrence data)

PFOS (not detected) 0 ppt
0 ppt EPA MCL: 4 ppt
PFOA (not detected) 0 ppt
0 ppt EPA MCL: 4 ppt
PFNA (not detected) 0 ppt
0 ppt EPA MCL: 10 ppt
PFHxS (not detected) 0 ppt
0 ppt EPA MCL: 10 ppt
HFPO-DA (not detected) 0 ppt
0 ppt EPA MCL: 10 ppt

System details

System type
Community water system
Water source
Surface water
Ownership
Local government
Service connections
16,838

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Frequently asked questions

Is Austin, TX tap water safe to drink?

WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY has 1 health-based violation in the last 5 years. TapGraded gives this system a B.

Does WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY have lead in its water?

The most recent 90th-percentile lead sample is 1.2 ppb, versus the EPA action level of 15 ppb.

Has PFAS been detected in WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY's water?

This system was tested under UCMR5 and no PFAS was detected above the reporting limit in the analytes we track.

Source: EPA SDWIS/ECHO · Data as of 2026Q2