Dearborn County

Counties: Dearborn County


Natural Areas Organizations


Dearborn County Indiana Location Map

Dearborn County is in southeast Indiana. It is bounded on the north by Franklin County, on the west by Ripley County, on the south by Ohio County, and on the east by Ohio.


  Natural Areas

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  Organizations

Indiana Native Plant Society - South Central Chapter

Oak Heritage Conservancy

Oxbow, Inc.

  Watersheds

 

Dearborn County Indiana Watersheds map

Dearborn County Watersheds
Click to enlarge

Red lines on the map depict the boundaries of 8-digit hydrologic units (one convenient definition of a watershed) as shown on this 1974 United States Geological Survey Map.

Dearborn County drains into three different 8-digit hydrologic units, each represented on the image above by an area between red lines and within the county boundary, designated by a letter. Clicking on a watershed name below will take you to separate page with more information on that watershed.

Letter

Watershed

A
B
C

Whitewater
Lower Great Miami
Middle Ohio-Laughery