River levels near Yankton, South Dakota

2 gauges within ~12 miles · data refreshed 6 min ago · all South Dakota river levels

MISSOURI RIVER AT YANKTON, SDNo flooding · 10.6 ft / 20 ft flood · 52 min ago JAMES RIVER NEAR YANKTON, SDNo flooding · 4.3 ft / 12 ft flood · 22 min ago

Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.