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Carroll County


carroll county map Map legend and scale


Low elevation: <585 feet above mean sea level
      Place: Mississippi River
      7.5' quadrangle name: Clifton NW
      PLSS: 4-34-23N-7E
      Geology: Cahokia Alluvium in river valley

High elevation: >1060 feet above mean sea level
      Place: unnamed hilltop
      7.5' quadrangle name: Brookville
      PLSS: 4-32-25N-7E
      Geology: Glasford till over Ordovician dolomite

Area: 462.70 square miles
      Total relief (approximate): 475 feet
      Average percent slope: 2.54%


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Updated 5/4/2007 JKH