Ouachita River near Ouachita River Whitewater Park

Ouachita River typically runs highest in January, at a median 2,440 cfs, and lowest in October, at 596 cfs. The highest flow on record for any single day is 104,000 cfs, in 1945.

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 97 years of record. Statistics published by the US Geological Survey for Ouachita River at Remmel Dam above Jones Mill, AR (site 07359002). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.