Texas topographic maps

Average elevation: 75 m

Average elevation: 108 m

Average elevation: 117 m

Average elevation: 150 m

Average elevation: 46 m

Average elevation: 214 m

Average elevation: 310 m

Average elevation: 687 m

Average elevation: 69 m

Average elevation: 69 m

Average elevation: 40 m

Average elevation: 55 m

Average elevation: 8 m

Average elevation: 50 m

Average elevation: 47 m

Average elevation: 55 m

Average elevation: 62 m

Average elevation: 7 m

Average elevation: 181 m

Average elevation: 202 m

Average elevation: 1,099 m

Average elevation: 193 m