Alton, Indiana 7.5 Minute Topo Map
Download PDF Alton (IN) 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 Alton topo map.
Adjoining 7.5' Quadrangle Legend
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- Northwest Topo Map: Branchville, IN
- North Topo Map: Beechwood, IN
- Northeast Topo Map: Leavenworth, IN
- West Topo Map: Derby, IN
- Topo Map: Alton, IN
- East Topo Map: New Amsterdam, IN
- Southwest Topo Map: Rome, IN
- South Topo Map: Lodiburg, KY
- Southeast Topo Map: Irvington, KY
Download Free Topo Maps
Alton topo maps are provided as PDF files.
- 2019 Alton 7.5 Minute Topo Map [101.8 MB]
- 2016 Alton 7.5 Minute Topo Map [29.5 MB]
- 2013 Alton 7.5 Minute Topo Map [31.3 MB]
- 2010 Alton 7.5 Minute Topo Map [20.6 MB]
- 1993 Alton 7.5 Minute Topo Map
Note: The most current map is the 2019 Alton topographic map.