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

Rock Island County Illinois

Quadrangle Name NW NE SE SW Andalusia zip zip zip zip Blanchard Island zip zip - - Buffalo Prairie zip zip - - Camanche - - zip - Clinton IL-IA - - - zip Coal Valley zip zip zip zip Cordova zip zip zip zip Davenport East - - zip zip Eliza zip zip - - Erie Northwest zip - zip zip Green Rock zip - - - Quadrangle Name NW NE SE SW

Quadrangle Name NW NE SE SW Hillsdale zip zip zip zip Illinois City - zip zip zip Matherville zip zip - - Milan zip zip zip zip Montpelier zip zip zip zip Muscatine - - zip - Orion zip zip - - Port Byron zip zip zip zip Reynolds zip zip - - Silvis - zip zip zip           Quadrangle Name NW NE SE SW