MLRA 103 - Central Iowa and Minnesota Till Prairies Iowa and Minnesota 71,990 km2 (27,800 mi2)

Elevation and Topography:
Elevation ranges from 300 to 400 m. Most of this area is a nearly level to gently rolling till plain, but some morainic hills are in the east. Relief is mainly a few meters, but some major valleys are 50 m or more below the adjoining uplands.

12/16/98