2021 Map of Ottawa
USGS Topo · Published 2021About this map
The confluence of the Fox River and the Illinois River anchors this modern topographic study of Ottawa. The city is depicted as a dense grid of streets, including Ottawa Ave and W Main St, radiating from the LaSalle County Courthouse. The industrial and residential character of the river valley is evident in the inclusion of several distinct islands, such as Hitt Island and Moores Island, and the managed waterways of the Marseilles Canal.
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Map Details
Editions of this 2021 Ottawa Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1892 · Marseilles
USGS Topo · 1:62,500
1892 · Ottawa
USGS Topo · 1:62,500
1915 · Ottawa
USGS Topo · 1:62,500
1916 · Marseilles
USGS Topo · 1:62,500
1925 · Streator
USGS Topo · 1:62,500
1927 · Streator
USGS Topo · 1:62,500
1940 · Marseilles
USGS Topo · 1:62,500
1946 · Ottawa
USGS Topo · 1:62,500
1958 · Odell
USGS Topo · 1:62,500
1958 · Aurora
USGS Topo · 1:250,000