US Army Corps of Engineers
St. Paul District Website

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  • November

    Pool 2 Wing Dam Modification Project, Upper Mississippi River Pool 2, Minnesota

    This project will notch a series of wing dams throughout Pool 2 in order to improve main channel border habitat for fishes. Wing dam notching will enable downstream scouring, which creates overwintering habitat. The project area is in the middle and lower half of Pool 2, Upper Mississippi River, downstream of St. Paul, Minnesota; spanning Dakota, Ramsey and Washington counties, Minnesota.
  • Tribal Partnership Program: Lower Sioux Indian Community

    The Lower Sioux Indian Community requested the assistance of the U.S. Army Corps of Engineers for riverbank stabilization on the Minnesota River. A feasibility cost share agreement between the Corps and the Lower Sioux Indian Community was signed and funding provided for a study to assess the problems and opportunities being faced by the Lower Sioux Indian Community on their tribal lands and make recommendations related to erosion along the Minnesota River adjacent to and impacting those lands.
  • April

    Sandy Lake Dam Rehabilitation Project, Aitkin County, Minnesota

    Over its history, Sandy Lake Dam has undergone a series of modifications, repairs and periodic inspections. From 2011 to 2016, a series of above and below water inspections identified several features that had deteriorated to a point that repair or replacement were necessary to maintain the long-term stability of the structure. Sandy Lake Dam is located on the Sandy River in Aitkin County, Minnesota, 1.25 miles upstream of the junction between the Sandy River and Mississippi River.
  • Lac qui Parle Dam Emergency Spillway; Watson, Minnesota

    The Lac qui Parle dike and emergency spillway is designed to retain the Lac qui Parle Reservoir during times of flood but is designed for over topping during extreme events. The overtop elevation of the spillway is 940.75 feet. The Lac qui Parle Dam is located on the upper Minnesota River 30 miles east of the South Dakota border. The dam is about 7 river miles upstream of Montevideo, Minnesota. The dike and emergency spillway is adjacent to and west of the dam between the dam and County Hwy 75. The damaged area of the spillway extends approximately 2,500 feet from the dam.
  • March

    Flood Plain Management Services: Minnesota

    The Flood Plain Management Services program is authorized by Section 206 of the 1960 Flood Control Act, Public Law 86-645, as amended. The U.S. Army Corps of Engineers developed the Flood Plain Management Services program specifically to address the needs of people who live and work in floodplain. This is a program to educate these individuals on flood hazards, and the actions they can take to reduce property damage and prevent the loss of life. The program’s objective is to foster public understanding of the options for dealing with flood hazards and to promote prudent use and management of the Nation’s floodplains.