1985 Map of Jerseyville

About this map

The convergence of the Illinois River and Mississippi River dominates this mid-1980s landscape, where river-bottom lowlands and island networks transition into the uplands of Greene, Jersey, and Macoupin counties. The regional center of Jerseyville anchors the eastern prairie, supported by a network of smaller rail towns and agricultural hubs like White Hall, Roodhouse, and Greenfield. This planimetric study highlights the extensive conservation efforts along the river corridors, including the Mark Twain National Wildlife Refuge and Pere Marquette State Park at the river's mouth.