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Piatt County


piatt county map Map legend and scale


Low elevation: <620 feet above mean sea level
      Place: Sangamon River
      7.5' quadrangle name: Cerro Gordo
      PLSS: 3-10-17N-4E
      Geology: Cahokia Alluvium in river valley

High elevation: 820 feet above mean sea level
      Place: unnamed hilltop
      7.5' quadrangle name: Mahomet
      PLSS: 3-26-21N-6E
      Geology: Champaign Moraine

Area: 434.62 square miles
      Total relief (approximate): 200 feet
      Average percent slope: 0.46%


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Updated 5/7/2007 JKH