Tap Water File

WILLIAMSON COUNTY MUD 11

919 CONGRESS AVE STE 1500, AUSTIN, TX, 78701-2156 · 512-518-2424

On the EPA record

Population served
4248
Service connections
1416
System type
Community water system
Primary water source
Surface water purchased
Owner type
Local government

Drinking-water violations on record (2)

EPA's SDWIS records each violation as codes, not sentences. Each one below is shown with EPA's own published description of that violation type and contaminant. Health-based violations — a contaminant limit or treatment requirement not met — are marked apart from monitoring and reporting failures.

— Monitoring and Reporting

category MR · monitoring & reporting

Monitoring and Reporting (DBP) — Chlorine

Recorded as corrected on .

— Monitoring and Reporting

category MR · monitoring & reporting

Lead Consumer Notice — Lead and Copper Rule

Recorded as corrected on .

Source: US Environmental Protection Agency (EPA) · EPA public water system ID (PWSID) TX2460159