Southern Iowa Drift Plain Iowa Geological Survey - The University of Iowa

The Southern Iowa Drift Plain is certainly the largest of Iowa’s landform regions and it is the primary region travelers on Interstate 80 will see. Noted Iowa artist Grant Wood emphasized the steeply rolling character of this landscape in many of his stylized paintings, especially Young Corn and Fall Plowing.

Iowa Caves and Karst

News - GOLDEN HILLS RC&D

Southern Iowa Drift Plain Iowa Geological Survey - The

Southern Iowa Drift Plain Iowa Geological Survey - The

Comparison of Surficial Geology Maps Based on Soil Survey and In

Landforms of Iowa Iowa Geological Survey - The University of Iowa

News - GOLDEN HILLS RC&D

PDF) Glacial Landforms: Des Moines Drift Sheet, Iowa

The four watersheds areas involved in the Iowa Watersheds Project

Southern Iowa Drift Plain Iowa Geological Survey - The

Iowa Geologic Resources Natural Resources Conservation Service

Iowan Surface Iowa Geological Survey - The University of Iowa

Geography of Iowa