Southern Iowa Drift Plain Iowa Geological Survey - The

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.

Location of nine Iowa watersheds evaluated in this study and their

Geography of Iowa - Wikiwand

Geography of Iowa - Wikipedia

Iowa's Geological Diversity, Iowa Land and Sky

Potential of water quality wetlands to mitigate habitat losses from agricultural drainage modernization - ScienceDirect

Geography of Iowa - Wikipedia

Geographical Features of Iowa

Iowa River Greenbelt - Iowa Natural Heritage Foundation

Geography Climate of Iowa

USGS - NAWQA - Water Quality in the Eastern Iowa Basins - Introduction

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