
The Mississippi River dominates this mid-century landscape, acting as the shifting border between Iowa and Illinois. The river is a complex network of side channels and islands, including Blanchard Island and Kilpeck Island, which are protected within the Upper Mississippi River Wildlife and Fish Refuge. The map reveals a highly engineered riparian environment where natural features like Bogus Slough and Coleman Slough coexist with extensive human interventions such as Hampton Ditch and Main Ditch.
51 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
2 editions found
29 maps found

1953 Aledo East
Mercer County, IL

1953 Aledo West
Mercer County, IL

1953 Blanchard Island
Mercer County, IL

1953 New Windsor
Mercer County, IL

1991 Blanchard Island
Mercer County, IL

1991 New Windsor
Mercer County, IL

1992 Aledo East
Mercer County, IL

1992 Aledo West
Mercer County, IL
2010 Blanchard Island
Mercer County, IL
2012 Aledo East
Mercer County, IL
2012 Aledo West
Mercer County, IL
2012 Blanchard Island
Mercer County, IL
2012 New Windsor
Mercer County, IL
2015 Aledo East
Mercer County, IL
2015 Aledo West
Mercer County, IL
2015 Blanchard Island
Mercer County, IL
2015 New Windsor
Mercer County, IL
2018 Aledo East
Mercer County, IL
2018 Aledo West
Mercer County, IL
2018 Blanchard Island
Mercer County, IL
2018 New Windsor
Mercer County, IL
2021 Aledo East
Mercer County, IL
2021 Aledo West
Mercer County, IL
2021 Blanchard Island
Mercer County, IL
2021 New Windsor
Mercer County, IL

2024 Aledo East
Mercer County, IL

2024 Aledo West
Mercer County, IL

2024 Blanchard Island
Mercer County, IL

2024 New Windsor
Mercer County, IL