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Archive of TCEQ Website Content

The Texas State Library and Archives Commission maintains an archive, called TRAIL, of state agency webpages and the agency documents they link to.
  • TRAIL starts on the TCEQ homepage and follows the links all the way down through our site to copy webpages and linked agency documents into the archive.
  • The TCEQ website is copied twice per year—usually in March and September in recent years—so whatever content is linked to at that time is archived.
  • Please note that this is a static archive. The TCEQ search engine and other dynamic functionality does not work and only the main TCEQ website is included.

View archive of the TCEQ website:

2011 thru CurrentExit the TCEQ—www.tceq.texas.gov
2007 thru 2010Exit the TCEQ—www.tceq.state.tx.us (note that this domain overlapped somewhat with our .gov domain thru 2016)

You can also view a website archive of our predecessor agency, the Texas Natural Resource Conservation Commission—but be aware these website crawls were NOT performed under the direction of the Texas State Library and Archives Commission.
1997 thru 2006Exit the TCEQ—www.tnrcc.state.tx.us