In mid-March, the Northwestern Engineer Division began increasing releases at Gavins Point Dam, mile 811.1 on the Missouri River. The releases had been at 12,000 cubic feet per second over… Read More
Sioux City
The U.S. Coast Guard may be reconsidering its previously announced decision to remove 36 aids to navigation (ATON) from the upper Missouri River north of Blencoe, Iowa. The pause comes… Read More
Drought conditions continue to affect the upper Missouri River basin above Sioux City, Iowa, according to the latest report by the Missouri River Water Management Division of the… Read More
The ongoing drought in the Upper Midwest has triggered water conservation measures, the Corps of Engineers’ Missouri River Water management team announced July 8. Very dry conditions resulted in… Read More
The Corps of Engineers reported June 3 that below-average precipitation and dry soil conditions continue to persist in the upper Missouri River Basin above Sioux City, Iowa, and said… Read More
The Corps of Engineers’ Northwestern Division reported October 5 that September precipitation was well below normal in the Missouri River Basin. As a result, September runoff in the… Read More
Widespread and heavy rainfall in the upper Missouri River basin (above Sioux City, Iowa) resulted in another month of above-average runoff, the Corps of Engineers reported September 5. Precipitation… Read More
March runoff in the upper Missouri River Basin above Sioux City, Iowa, was a record 11 million acre feet (maf.), surpassing the previous record of 7.3 maf. set… Read More
The Corps of Engineers announced February 7 that all 2018 stored flood waters were evacuated from the Missouri River mainstem reservoir system as of January 29. The full 16.3… Read More
Higher-than-average releases from all Missouri River Mainstem System projects, including Gavins Point Dam, will continue through November, the Corps of Engineers reported November 5. “Gavins Point releases… Read More
