Data Search & Download
All available online data including StratMap themes, satellite imagery, DOQQ imagery and more.
Data Dictionary
OrderingTo order data or for additional assistance, TNRIS provides a range of services including custom mapping, digital data distribution, data analysis and more.
http://www2.tnris.org/website
ArcIMS services have moved to a new server. To connect, add the new server using the instructions below.
To add a service in ArcMap
TNRIS maintains an extensive collection of aerial photography dating back to the 1920's. Research assistance is provided to help you locate photos for your area of interest.
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USGS topographic maps covering the state of Texas are available at scales ranging from 1:24,000 to 1:1,000,000. A limited collection of historic USGS topographic maps are available dating back to the 1800's.
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Statewide coverage of Satellite Imagery for Landsat 5 and Landsat 7 data is available on CD.
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For questions or comments contact us. State of Texas Accessibility Policy
Phone:512.463.8337 Fax: 512.463.7274
Address: Stephen F. Austin State Building - 1700 N. Congress Ave. - Suite B40 - Austin, Texas - 78701-3231