EPA public water records · 48491
Williamson County, Texas
Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.
- Systems with linked histories
- 29
- Systems with unresolved health-based records
- 1
- Of those, systems with a formally addressed health-based record
- 0
These counts cover the linked records shown here. A county listing can cover only part of the county or reflect a mailing location.
Find your water system
- BLESSING MOBILE HOME PARKTX2460031 · Texas · 12 violation records · 0 unresolved health-based in this snapshot
- BRUSHY BEND PARKTX2460050 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
- BRUSHY CREEK MUDTX2460061 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- BRUSHY CREEK REGIONAL UTILITY AUTHORITYTX2460166 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- CITY OF BARTLETTTX2460006 · Texas · 34 violation records · 1 unresolved health-based in this snapshot
- CITY OF FLORENCETX2460005 · Texas · 37 violation records · 0 unresolved health-based in this snapshot
- CITY OF GEORGETOWNTX2460001 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
- CITY OF GRANGERTX2460002 · Texas · 10 violation records · 0 unresolved health-based in this snapshot
- CITY OF JARRELLTX2460169 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
- CITY OF LEANDERTX2460012 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
- CITY OF LIBERTY HILLTX2460013 · Texas · 11 violation records · 0 unresolved health-based in this snapshot
- CITY OF TAYLORTX2460004 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- CITY OF THRALLTX2460015 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
- COUNTY COTTAGE LINESTX2460178 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
- DURHAM PARK WSCTX2460038 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
- HIGH GABRIEL WSCTX2460027 · Texas · 11 violation records · 0 unresolved health-based in this snapshot
- JONAH WATER SUDTX2460022 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- LIBERTY GREENLINETX2460162 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
- PALOMA LAKE MUD 1TX2460164 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- PALOMA LAKE MUD 2TX2460165 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- ROUND ROCK RANCH PUD UTILITYTX2460161 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- SAN GABRIEL RIVER RANCHESTX2460046 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
- SONTERRA MUDTX2460157 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
- SOUTH SAN GABRIEL RANCHESTX2460026 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- SUNNY CREEK MHCTX2460144 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- WILLIAMSON COUNTY MUD 10TX2460145 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- WILLIAMSON COUNTY MUD 11TX2460159 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- WILLIAMSON COUNTY WSID 3TX2460152 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
- WILLIAMSON TRAVIS COUNTY MUD 1TX2460120 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
EPA data and scope
How to read the records
The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility