Dallas/Fort Worth

El Paso


Rio Grande Valley

San Antonio




Houston area coverage includes Harris and the seven adjoining counties:

Aerials - Natural color, 6 inch and 1 foot pixel 2008 aerials

Natural color, .5 meter pixel 2009 aerials are included for the eight county area. 

Parcels and Fort Bend County 1 ft pixel color aerial.

Parcels and 2 ft elevation contours overlaid on Harris County 1 ft pixel color aerial.

 Parcels - Appraisal district parcel mapping for Brazoria (2009), Chambers (2009), Fort Bend (2009), Galveston (2009), Harris (2009), Liberty (2009) Montgomery (2009)and Waller (2009) County. DWG and shapefiles except Chambers, in rdl.

Broadcast towers - All types. Point files with linked extracts of FCC licensing databases. 

 Demographics - 2000 Census Bureau block-linked demographic data, the smallest geographical unit for which data is collected. 

 Flood - FEMA Q3 vector mapping for all counties except Harris. DFIRMs - Galveston and Harris Counties. 

 Roads - StratMap, TXDOT county maps, and geocoded Census Bureau 2000 TIGER/Line files. 

 Soil - USDA Soil Survey Geographic (SSURGO) mapping with soil symbol. 

 Surveys - Original Texas Land Surveys. 

TIGER/Line files - a collection of Census Bureau 2000 TIGER/Line mapping layers, including hydrography, census tracts, municipal and school district boundaries, and local, state and federal electoral districts, more.

Topography - 1" to 200' USGS topographic quad maps, TIFF, and USGS elevation contours, DWG. Harris County includes HCFCD 2 ft interval elevation contours. 

 Water wells - Texas Water Development Board groundwater database of registered wells and USGS well sites. 

Wetlands - National Wetlands Inventory layers. 

All datasets are in State Plane, NAD 83, US Feet, with the exception of the 2009 aerial imagery in UTM. Duplicate sets of parcel maps are included in UTM also.

Both DWG and ESRI shapefile versions are provided for most vector files, including parcels and contours. Supported by most CAD and GIS software. 

Tech support is friendly, free, and unlimited. 

Complete Houston area package is delivered on portable drive. Vector files updated within 6 months of date of purchase are delivered by FTP at no additional cost. Please email for pricing. 



Copyright 2004 MicroMap Publishing Co.