Texas topographic maps

Average elevation: 166 m

Average elevation: 153 m

Average elevation: 208 m

Average elevation: 28 m

Average elevation: 25 m

Average elevation: 180 m

Average elevation: 214 m

Average elevation: 936 m

Average elevation: 627 m

Average elevation: 540 m

Average elevation: 646 m

Average elevation: 839 m

Average elevation: 1,267 m

Average elevation: 969 m

Average elevation: 392 m

Average elevation: 501 m

Average elevation: 144 m

Average elevation: 297 m

Average elevation: 202 m

Average elevation: 129 m

Average elevation: 105 m

Average elevation: 91 m

Average elevation: 87 m

Average elevation: 118 m

Average elevation: 117 m

Average elevation: 44 m

Average elevation: 13 m