11 Feb 2026

Once-in-a-generation Missouri River study seeks public input

The U.S. Army Corps of Engineers, Kansas City District and Omaha District, announced today it will host a series of public meetings to provide updates and gather public input on the Lower Missouri River Basin Flood Risk and Resiliency Study. The study is a comprehensive effort to analyze and recommend improvements for flood risk management and other water resource-related issues along the 498 miles of the Lower Missouri River. This initiative was prompted by the historic and devastating flooding of 2019. That event resulted in record runoff and billions of dollars in damage across the region.

23 Jan 2026

Public encouraged to submit comments on Lower Missouri River flood risk study

The U.S. Army Corps of Engineers Omaha District and Kansas City District (USACE) have jointly prepared a feasibility report with integrated programmatic environmental impact statement (PEIS) that analyzes and discloses effects associated with the Lower Missouri River Flood Risk and Resiliency System Plan Comprehensive Study. The System Plan has been developed to identify actions to address flood risk and resiliency along the entire Lower Missouri River basin. The System Plan identifies projects that can achieve flood risk benefits while also providing ecological, recreational, economic or social benefits.

17 Feb 2021

Army Corps of Engineers requires face masks at all recreation projects

As we work to slow the spread of COVID-19, the U.S. Army Corps of Engineers reminds all visitors, volunteers and employees that a face mask is required in all USACE buildings and facilities. Masks must also be worn outdoors on USACE-managed lands and recreation areas if physical distancing cannot be met, such as when hiking on trails or visiting sites that may be popular or crowded.

12 Feb 2021

Kansas City Corps of Engineers updates Missouri River channel and river structure repairs

The Kansas City District, U.S. Army Corps of Engineers provides a report on the actions taken to repair and mitigate damage done to river structures on the Missouri River from high water over the last several years including major flooding in 2019.

7 Apr 2015

Corps decreases runoff forecast due to lower than normal mountain snowpack

Omaha, Neb. — The U.S. Army Corps of Engineers (Corps) Missouri River Basin Water Management Division is decreasing the annual runoff forecast for the Missouri River Basin above Sioux City, Iowa, to 20.3 million acre feet (MAF), which is 80 percent of normal and 4.9 MAF less than average. The decreased forecast is due to below normal mountain snowpack and the lack of plains snow in the basin.