Porterville 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: Crawford
Current Date: 1998 provisional
Photo Revision Date:
Archive Date:

Surrounding Quads

(Eaton has become Porterville)
Northwest - Moriah
North - Annapolis
Northeast - West Union
West - Oblong North
East - Hutsonville
Southwest - Oblong South
South - Stoy
Southeast - Flat Rock

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ISGS Publications

Updated 01/21/2010 SLD