Texas topographic maps

Average elevation: 143 m

Average elevation: 35 m

Soils are mostly of clay to silty clay loam texture, moderately alkaline (pH 8.2) to strongly alkaline (pH 8.5) and with a significant degree of salinity in many places; other types of soils present around the city include Cameron clay and sporadic amounts of Laredo silt loam. Due to Brownsville's proximity to…

Average elevation: 9 m

Average elevation: 213 m

Average elevation: 8 m

Average elevation: 485 m

Average elevation: 62 m

Average elevation: 2 m

Average elevation: 147 m

Dallas and its surrounding area are mostly flat. The city lies at elevations ranging from 450 to 550 feet (137 to 168 m) above sea level. The western edge of the Austin Chalk Formation, a limestone escarpment (also known as the "White Rock Escarpment"), rises 230 feet (70 m) and runs roughly north–south…

Average elevation: 160 m

Average elevation: 115 m

Average elevation: 224 m

Average elevation: 102 m

Average elevation: 236 m

Average elevation: 598 m

Average elevation: 154 m

Average elevation: 111 m

Average elevation: 108 m

Average elevation: 150 m

Average elevation: 839 m

Average elevation: 93 m

Average elevation: 25 m

Average elevation: 38 m