Is WILLIAMSON COUNTY MUD 10's water safe to drink?

WILLIAMSON COUNTY MUD 10's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 3,513 people get their water from it, across 1,171 connections.

How this compares nationally

Out of 12,903 systems in this dataset, WILLIAMSON COUNTY MUD 10 ranks 12,114th by violation burden (6th percentile) - 2 violations total, 0 health-baseds.

Against the TX average

Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - WILLIAMSON COUNTY MUD 10's 0 is at or below that. See the lead and copper guide for why lead counts differently.

Most recent violation on record

WILLIAMSON COUNTY MUD 10's most recent violation on record is dated 2024-01-04. Last reported to EPA: 06/26/2026.

What WILLIAMSON COUNTY MUD 10's record does not cover

WILLIAMSON COUNTY MUD 10's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. This record - 0 health-based violations on file for WILLIAMSON COUNTY MUD 10 - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.