Erie Northwest Quadrangle
NOTE: This is not the actual topographic map! This image depicts the area covered by the topographic map and identifies the surrounding maps. If you have additional questions contact the Information Office or call 217-244-2414.

County: Rock Island, Whiteside
Current Date: 1982
Photo Revision Date:
Archive Date: 1982
Surrounding Quads
Northwest - Camanche
North - Clinton, Iowa
Northeast - Union Grove
West - Cordova
East - Erie
Southwest - Port Byron
South - Hillsdale
Southeast - Spring Hill
Ordering information for Illinois State Geological Survey Publications
Updated 01/08/2010 SLD

