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TNRIS is pleased to announce Forensic geologist Scott Wolter as a keynote speaker at the 2014 GIS Forum! Wolter is the host of History’s H2 network’s hit show, America Unearthed, that follows him on his quest to uncover the truth behind historic artifacts and sites found throughout North America.
John Hessler at work
We are very excited to announce that John Hessler, curator of the rare Jay I. Kislak Collection at the Library of Congress and Fellow of the Royal Geographical Society, will be the Keynote Speaker at the 2014 Texas GIS Forum. Mr. Hessler specializes in the study of early modern cartography and...
The Texas Water Development Board has announced the Interactive 2012 State Water Plan at www.texasstatewaterplan.org. As part of the TWDB, TNRIS developers played a key role in bringing the interactive mapping application to life. Along with other TWDB division staff, they built it using open...
IS Team
Map Service Center

TNRIS archives, maintains, and distributes the largest collection of current and historical spatial geographic data sets for the State of Texas. The collection of maps, photos, documents and other spatial datasets have been contributed from multiple sources.
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