SIOUX FALLS, S.D. (KELO) — The Big Sioux River in Sioux Falls is sitting below average in terms of streamflow for this time of year, according to the United States Geological Survey (USGS). This low ...

SIOUX FALLS, S.D. (Dakota News Now) - The City of Sioux Falls maintenance crews are beginning work near the Big Sioux River ...

SIOUX FALLS, S.D. (KELO) — Downtown Sioux Falls is looking to end summer on a high note with an event along the Big Sioux River. It’s a picture-perfect start to the morning along the Big Sioux River ...

Friends of the Big Sioux River will host its first fundraising gala, the River Revival, on September 19. The river is a primary source of drinking water and recreation for the Sioux Falls area. The ...

SIOUX COUNTY, Iowa (KTIV) - Several Northwest Iowa agencies worked together to help four people who were canoeing in the Big Sioux River. Sioux County Emergency Management says at about 6 p.m. on ...