GIS Lab Map Downloads

As a service organization, the Texas Parks and Wildlife GIS Lab has a wealth of information to offer.

If you have questions regarding available downloads, please feel free to contact the GIS Lab.

Please Note: For best results printing this page, use the print friendly version.

Map Downloads Links: Map Downloads, Map Gallery, Biological, Projections

Map Gallery - Hydrological

Following are samples of maps available in the TPW GIS Lab. Many of these maps can be created using files from the Data Downloads section. You can download or print a .pdf of each map in the following sizes, in inches: 8 x 8; 24 x 24 and 34 x 34. To open and/or print a map, left click on the size you prefer. To download or print the map without opening the file, right click on the size you prefer and select Save Target As... or Print. Adobe Acrobat Reader is required to view these files.

Texas Rainfall

• 8 in.(PDF 219 KB)
• 24 in.(PDF 329.5 KB)
• 34 in.(PDF 356.2 KB)

Texas Rivers, Reservoirs and Major Bays

• 8 in.(PDF 705.6 KB)
• 24 in.(PDF 1.1 MB)
• 34 in.(PDF 1.2 MB)

River Basins

• 8 in.(PDF 2.5 MB)
• 24 in.(PDF 2.5 MB)
• 34 in.(PDF 2.6 MB)

River Basins in color

• 8 in.(PDF 1.1 MB)
• 24 in.(PDF 1.1 MB)
• 34 in.(PDF 1.3 MB)

River Basins with County Names (color)

• 8 in.(PDF 2.2 MB)
• 24 in.(PDF 2.2 MB)
• 34 in.(PDF 2.2 MB)

River Basins and Streams

• 8 in.(PDF 984.9 KB)
• 24 in.(PDF 986.1 KB)
• 34 in.(PDF 1.2 MB)

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Water Planning Regions

• 8 in.(PDF 356.3 KB)
• 24 in.(PDF 359.8 KB)
• 34 in.(PDF 522.2 KB)

TPWD Strategic Planning Regions

• 8 in.(PDF 1.3 MB)
• 24 in.(PDF 1.3 MB)
• 34 in.(PDF 1.5 MB)

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