Surdex’s Texas Experience

For over 65 years, Surdex has provided digital orthophotography, GIS basemapping, and lidar services. The state, counties and municipalities of Texas have used our data to develop mapping solutions for economic and industrial development, land use, planning, emergency response systems, resource management, tax assessment, and health and human services.

Surdex has a long history in Texas of providing aerial digital orthoimagery acquisition and processing. Recent projects include:

Recent Texas Orthoimagery Projects
No Project/Client Year Sq. Mi. GSD
1 Smith County Texas (TNRIS/HPIDS) 2010 1456 6"/12"
2014 1166 6"
2016 1166 6"
2020 1166 6”
2 Smith County Texas/East Texas COG/East Texas 911 2018 9790 6”
3 Houston-Galveston Council of Governments 2012 1320 6"
13688 12”
2014 68 3”
7391 6”
2016 7391 6”
Hurricane Harvey Emergency Response 2017 10322 12”
Public Sidewalk Mapping 2018 7393
2018 7393 6”
6068 12”
2020 7393 6”
6068 12”
4 South Texas (TNRIS/HPIDS) 2013 1237 6"
3365 9"
1635 12"
5 Capital Area Planning Council 2020 9 3”
2286 6”
12296 12”
6 Texas Statewide Orthoimagery (TNRIS/HPIDS) 2014 275000 18”
7048 12”
7048 6”
7 Brazos County Texas (TNRIS/HPIDS) 2015 1041 6"
2017 1041 6”

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