Lowest and Highest Points in McLean County


McLean County map Map legend and scale
Low elevation: <600 ft above mean sea
      level

      Place: Sugar Creek
      7.5' quadrangle name: Armington
      PLSS: 3-31-22N-1W
      Geology: Cahokia Alluvium and till in
            river valley


High elevation: >950 ft above mean
      sea level

      Place: Unnamed hilltop
      7.5' quadrangle name: Saybrook
      PLSS: 2-6-23N-6E
      Geology: Fletcher / Eureka / Normal
            Moraine complex


Area: 1,174.05 square miles
      Total relief (approximate):
          350 feet

      Average percent slope: 0.75%



High/Low Home


Updated 05/27/2011 SLD

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