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Edgar County


Edgar county map Map legend and scale


Low elevation: <510 feet above mean sea level
      Places: Sugar and Brouilletts Creeks
      7.5' quadrangle names: Dennison and St. Bernice
      PLSS: 2-16-12N-10W and 2-4-14N-10W
      Geology: Cahokia Alluvium in river valley

High elevation: 835 feet above mean sea level
      Place: Unnamed hilltop
      7.5' quadrangle name: Grandview
      PLSS: 2-4-12N-13E
      Geology: Westfield Moraine

Area: 616.99 square miles
      Total relief (approximate): 325 feet
      Average percent slope: 0.79%


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Updated 5/3/2007 JKH