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. |
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County Pages (Contact Information) |
Major Streams | 2006 Land Use (2,074 Square Miles) |
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More Watershed-Related Information
- CAST Arkansas Watershed Information System: Little Missouri
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EPA Surf Your Watershed: Little Missouri
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USGS Real Time Stream Flow: Little Missouri
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USGS Links to Water Quality & Groundwater Monitoring Sites: Little Missouri
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Environmental Statistics Group (Montana State University): Little Missouri