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Little Missouri River | |
---|---|
Physical characteristics | |
Length | 147 miles (237 km) |
Discharge | |
• location | below the mouth of the Antoine |
• average | 430 cubic feet per second (12 m3/s) |
Discharge | |
• location | Langley, Arkansas |
• average | 152 cubic feet per second (4.3 m3/s)[1] |
Type | Wild, Scenic |
Designated | April 22, 1992 |
The Little Missouri River, or Little Mo, is a 147-mile-long (237 km)[2] waterway that runs from the Ouachita Mountains of southwest Arkansas into the rolling hills area in the surrounding countryside.