1998/1999 Digital Orthophoto Quarter Quadrangles
Universal Transverse Mercator (UTM) Zones 15 and 16

Madison County Illinois

Quadrangle Name NW NE SE SW Alton zip zip zip zip Bethalto zip zip zip zip Collinsville zip zip zip zip Columbia Bottom - zip zip - Edwardsville zip zip zip zip Elsah - zip zip - Granite City zip zip zip zip Grantfork zip zip zip zip Highland zip zip zip zip Quadrangle Name NW NE SE SW

Quadrangle Name NW NE SE SW Marine zip zip zip zip Monks Mound zip zip zip zip New Douglas zip zip zip zip Pocahontas zip - - zip Prairietown zip zip zip zip Saint Jacob zip zip zip zip Saint Rose zip - - zip Wood River zip zip zip zip Worden zip zip zip zip Quadrangle Name NW NE SE SW