Houston
Houston/Harris County septic and onsite sewage checks route through Harris County wastewater permitting and TCEQ OSSF records where the property is not served by municipal sewer.
HighOfficial source path
Texas
Texas SepticWellPermitCheck checks.
Use a connected city page or enter an address. Official local sources remain final.
Quick answer
Texas SepticWellPermitCheck coverage starts with local official sources and connected city pages.
State source posture
Local official sources
Septic and well records are usually held by county or state environmental-health agencies.
Bexar County
Bexar County Environmental Services is the official local source path for onsite sewage facility permits and existing-system registration.
HighOfficial source path
Dallas
Dallas County Environmental Health is the official local path for OSSF/septic permits where onsite sewage applies.
HighOfficial source path
Fort Worth
Tarrant County is the official local source path for Fort Worth-area on-site sewage facility permits where OSSF applies.
HighOfficial source path
Austin
Austin and Travis County onsite sewage checks route through Austin Water or Travis County depending on jurisdiction.
HighOfficial source path
Cite this page
Use this page as a public web reference, not an official agency record. The linked official source remains the final authority.
SepticWellPermitCheck. "Texas SepticWellPermitCheck | Official Source Routes". https://www.septicwellpermit.com/states/tx/. Reviewed Jun 2026.
Source and citation notes