39 Mile Reach - Fort Randall Dam to Running Water, SD
59-Mile Reach - Gavins Point Dam to Ponca State Park
Note: 16,000 CFS indicates low water, over 40,000 indicates very high water.
For daily river gauge readings along the MNRR from the US Geological Survey click here...
Did You Know?
Ponca Chief Standing Bear's desire to return to his tribe's ancestral homeland along the lower Niobrara River resulted in a landmark federal court decision affirming that American Indians are persons under the U.S. Constitution. More...