Ridgway 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.

Please note: There is a very small piece of the Ridgway quad in Saline County. You may choose not to order this quad if Saline County is the area of interest.

County: Gallatin, Saline
Current Date: 1963
Photo Revision Date:
Archive Date: 1963

Surrounding Quads

Northwest - Broughton
North - Norris City
Northeast - New Haven
West - Eldorado
East - New Haven Southwest
Southwest - Rudement
South - Equality
Southeast - Shawneetown

Ordering information for Illinois State Geological Survey Publications

ISGS Publications

Updated 01/22/2010 SLD