MLRA 55A - Northern Black Glaciated Plains North Dakota 32,240 km2 (12,450 mi2)

Elevation and Topography:
Elevation ranges from 300 to 700 m, increasing from east to west. These mostly nearly level to undulating till plains include areas of kettle holes, kames, and moraines. Also in the area are glacial lake plains and some steep slopes adjacent to streams.

12/16/98