Technical Assistance
 

GIS Datasets

The East Texas Council of Governments' GIS Program collects and creates a variety of GIS data and makes it available for free, public download.  If you have need of other data, please contact us. 

Please note that these maps are for general planning purposes only.  ETCOG gathers and verifies data from many sources within each county, but relies heavily on GPS by ETCOG staff to get the most current information to be utilized for public safety. The agency which creates and maintains the individual dataset is listed in the metadata/More Information link.

Who can use this data:

This data is in Shapefile format.  The files can be used in mapping software.  When downloaded, there will be a zipped folder containing the 6 shapefile components.  All 6 files are needed.
File format description

DATA PREVIEW ADDED DOWNLOAD

 

 

 

Census 2010 Block Groups
Description: US Census 2010 Block Group areas
More Information
Data Type: ESRI Polygon Shapefile

Projection:  UTM NAD83 z15

 photo ETCOGblockgroups_zpsa79763ec.jpg

11/13/2014

 photo dwnld_zpse23b32e3.png

City Boundaries
Description: ETCOG Region City Boundaries
More Information
Data Type: ESRI Polygon Shapefile

Projection:  UTM NAD83 z15

 photo cities_zpsa5dac3f1.jpg

11/10/2014

 photo dwnld_zpse23b32e3.png

Communities
Description: ETCOG Region Communities
More Information
Data Type: ESRI Point Shapefile

Projection:  UTM NAD83 z15

 photo ETCOGcommunity_zpsaeae3aad.jpg

11/20/2013

 photo dwnld_zpse23b32e3.png

Counties
Description: ETCOG Region Counties
More Information
Data Type: ESRI Polygon Shapefile

Projection:  UTM NAD83 z15

 photo counties_zps4e985a2b.jpg

11/10/2014

 photo dwnld_zpse23b32e3.png

FEMA Flood Hazard Areas
Description: FEMA Floodplain and flood zones for
ETCOG Region
COMING SOON
Data Type: ESRI Polygon Shapefile

Projection:  UTM NAD83 z15

No Preview
Available

SOON

SOON

Lakes
Description: Major lakes and ponds
More Information
Data Type: ESRI Polygon Shapefile

Projection:  UTM NAD83 z15

 photo lakes_zps156ef1be.jpg

11/10/2014

 photo dwnld_zpse23b32e3.png

 

 

 

Rivers and Streams
Description: Major rivers and streams
More Information
Data Type: ESRI Line Shapefile

Projection:  UTM NAD83 z15

 photo rivers_zpsfc038a03.jpg

11/10/2014

 photo dwnld_zpse23b32e3.png

Roads
Description: Road centerlines
More Information
Data Type: ESRI Line Shapefile

Projection:  UTM NAD83 z15

 photo roads_zps2a3ac1c0.jpg

1/10/2015

 photo dwnld_zpse23b32e3.png

School Districts
Description: School Districts within the Region
More Information
Data Type: ESRI Polygon Shapefile

Projection:  UTM NAD83 z15

 photo ETCOGschooldist_zpsfa1a2426.jpg

11/13/2014

 photo dwnld_zpse23b32e3.png
Soil Classifications
Description: General soil types
More Information
Data Type: ESRI Polygon Shapefile
 photo soils_zps346733fe.jpg

11/20/2013

 photo dwnld_zpse23b32e3.png

 

 

 

Water Utilities
Description: Water Utility Districts.
This data is collected from TCEQ
More Information
Data Type: ESRI Polygon Shapefile

Projection:  UTM NAD83 z15

 photo ETCOGwaterdist_zps335a26bc.jpg 11/20/2013  photo dwnld_zpse23b32e3.png




We are not the 9-1-1 Addressing authority for any of the other counties in our region. To obtain data for the counties of Cherokee, Harrison, Henderson, Panola, Rusk or Smith, please contact them directly.

Harrison and Rusk Counties
Texas Eastern 9-1-1 Network
(903) 657-0911

Cherokee County
Cherokee County Appraisal District
(903) 683-2296

Henderson County
Henderson County 9-1-1 Communications District
(903) 675-3911

Smith County
9-1-1 Network of East Texas
(903) 566-8911

Panola County
Panola County 9-1-1
(903) 693-9100

 

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