Gibson County

Counties: Gibson County


Natural Areas Organizations


Gibson County Indiana Location Map

Gibson County is in southwest Indiana. It is bounded on the north by Knox County, on the west by Knox County and Illinois, on the south by Posey County, Vanderburgh County, and Warrick County, and on the east by Pike County.


  Natural Areas

Columbia Mine Preserve
 See also: SLT

Hemmer Woods
 See also: DNR [PDF]

Saunders Woods
 See also: DNR NC

  Organizations

Evansville Audubon Society

Indiana Native Plant Society - Southwest Chapter

Sycamore Land Trust

  Watersheds

 

Gibson County Indiana Watersheds map

Gibson 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.

Gibson County drains into four 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
D

Lower White
Patoka
Highland-Pigeon
Lower Wabash