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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).

The city of Sioux Falls is partnering with South Dakota State University for its 13th annual conference on caring for the Big Sioux River.

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SIOUX FALLS S.D. (KELO) — The city of Sioux Falls teams up with South Dakota State University to further find ways to help improve the Big Sioux River. During a weekly media briefing, the city ...