Little Missouri Watershed - 08040103 PDF Print E-mail

Home to approximately 40,000 Arkansans (2000 Census), the Little Missouri watershed lies within the Ouachita River Basin in Southwest Arkansas.  The hydrologic unit code for this watershed is 08040103.  There is no upstream watershed.  The Upper Ouachita (08040102) is downstream.

State-Level Map - Little Missouri Watershed-Level Map - Little Missouri Watershed Land Use Map - Little Missouri



County Pages
(Contact Information)
Major Streams2006 Land Use
(2,074 Square Miles)
  • Antoine River
  • Caney Creek
  • Caruse Creek
  • Cypress Creek
  • Gentry Creek
  • Little Missouri River
  • Ozan Creek
  • Prairie River
  • Terre Noire Creek
  • Terre Rouge Creek
  • Forest: 71.3%
  • Transitional: 15.3%
  • Grassland: 11.1%
  • Suburban: 1.3%
  • Water: 0.9%
  • Urban: 0.1%
  • Cropland: 0.0%

Data Source: CAST

Little Missouri 303(d) Impaired Streams (what is an impaired stream?)

Search 319 Database for Little Missouri Project Documents (what are 319 projects? )  


More Watershed-Related Information

  • USGS Links to Water Quality & Groundwater Monitoring Sites:  Little Missouri
  • Environmental Statistics Group (Montana State University):  Little Missouri

Last Updated ( Tuesday, 16 June 2009 )
 
© 2010 ArkansasWater.org
Joomla! is Free Software released under the GNU/GPL License.