Decatur, Illinois 7.5 Minute Topo Map
Download PDF Decatur (IL) USGS topo maps. These are full-sheet 7.5 Minute (1:24,000 scale) topographic maps. The red outline on the map below identifies the boundaries of the Decatur topo map.
Adjoining 7.5' Quadrangle Legend
1
2
3
4
5
6
7
8
9
- Northwest Topo Map: Warrensburg, IL
- North Topo Map: Forsyth, IL
- Northeast Topo Map: Argenta, IL
- West Topo Map: Harristown, IL
- Topo Map: Decatur, IL
- East Topo Map: Long Creek, IL
- Southwest Topo Map: Macon West, IL
- South Topo Map: Macon East, IL
- Southeast Topo Map: Dalton City, IL
Download Free Topo Maps
Decatur topo maps are provided as PDF files.
- 2021 Decatur 7.5 Minute Topo Map [49.2 MB]
- 2018 Decatur 7.5 Minute Topo Map [53.2 MB]
- 2015 Decatur 7.5 Minute Topo Map [25.0 MB]
- 2012 Decatur 7.5 Minute Topo Map [24.2 MB]
- 1998 Decatur 7.5 Minute Topo Map [16.0 MB]
- 1967 Decatur 7.5 Minute Topo Map [16.0 MB]
- 1967 Decatur 7.5 Minute Topo Map [14.6 MB]
Note: The most current map is the 2021 Decatur topographic map.