Witchelina topographic map

Average elevation: 6 m

Average elevation: 808 m

Average elevation: 528 m

Average elevation: 36 m

Average elevation: 306 m

One theory is that the whole area was uplifted by crustal movements in the Miocene, and since then, erosion by wind and rain has reduced its thickness. The plain has most likely never had any major defining topographic features, resulting in the extremely flat terrain across the plain today.

Average elevation: 117 m

Average elevation: 5 m

Average elevation: 33 m

Average elevation: 643 m

Average elevation: 684 m

Average elevation: 252 m

Average elevation: 107 m

Average elevation: 89 m

Average elevation: 44 m

Average elevation: 306 m

Average elevation: 129 m

Average elevation: 198 m

Average elevation: 163 m

Average elevation: 102 m

Average elevation: 485 m

Average elevation: 593 m

Average elevation: 267 m

Average elevation: 374 m

Average elevation: 593 m

Average elevation: 115 m

Average elevation: 116 m

Average elevation: 351 m

Average elevation: 628 m

Average elevation: 176 m

Average elevation: 808 m

Average elevation: 59 m

Average elevation: 267 m

Average elevation: 133 m

Average elevation: 3 m

Average elevation: 150 m

Average elevation: 345 m

Average elevation: 548 m