CSG
 
Shoreline Data Downloads

Downloads

I Shoreline Change Rates:

II Projected Shoreline Data:

III Historical Shoreline Data:

IV Shoreline Types:

Information and Instructions:

We have provided zipped shapefiles of the Texas coast for download. To use these files you will need WinZip and ArcView or ArcExplorer. ArcExplorer is available for download form ESRI.

I Shoreline Change Rates:

Gulf of Mexico Shorelines (newly updated through 2007, by county from upper to lower coast)

    Report on Texas Gulf Shoreline Change Rates through 2007

Bay Shorelines

II Projected Shoreline Data:

        Gulf of Mexico Shorelines

 
Index of years
  • Sabine Pass to the Brazos River
  • Brazos River to Pass Cavallo
  • Aransas Pass to Padre Island National Seashore(Mustang and North Padre Islands)
 

Bay Shorelines

  • Baffin Bay
 

III Historical Shoreline Data:

IV Shoreline Types:

Sabine Pass to Matagorda Penninsula

Matagorda Peninsula to the Rio Grande

 

 
 

 

Texas Shoreline Change Atlas
Reports & Posters
New Report: Texas Gulf Shoreline Change Rates through 2007 [PDF]
Coastal Mapping of West and East Bays in the Galveston Bay System Using Airborne Lidar [PDF]
Changes in Bay Shoreline Position, West Bay System, Texas [PDF]
Texas Shoreline Change Project: Gulf of Mexico Shoreline Change from the Brazos River to Pass Cavallo (html) (pdf)
Changes in Gulf Shoreline Position, Mustang, and North Padre Islands, Texas [PDF]
Threshold Conditions for Episodic Beach Erosion along the Southeast Texas Coast [PDF]
Poster: Mapping Shorelines Using Airborne Lidar (HTML Link)
Poster: Historical Shoreline Mapping Using Vertical Aerial Photographs (HTML Link)
The Texas Shoreline Change Project is partially funded
by the Texas Coastal Management Program and the National Oceanic and Atmospheric Administration.
ION Geophysical
Coastal Management Program
NOAA
 
BEG