Flood Control Sites, Minnesota: Lake Traverse, Orwell Lake, Red Lake, Big Stone (Highway 75 Dam), Lac qui Parle

Minnesota flood control sites include flood risk management, recreation and environmental stewardship business line functions. Each have public use facilities for shore fishing, picnicking, bird watching, and other activities. The land is actively managed for habitat enhancement.

Lac qui Parle Dam Emergency Spillway – Watson, Minnesota

The Lac qui Parle Emergency Spillway is designed to retain the Lac qui Parle Reservoir during normal conditions and overtop during flooding. The reference to “emergency” in the feature name is because its operation requires road closure.

Marsh Lake Ecosystem Restoration Project, Minnesota

The purpose of this project is to modify the existing Marsh Lake Dam to increase the biodiversity of the Minnesota River/Lac qui Parle/Pomme de Terre River ecosystem without compromising the flood risk management function of the Marsh Lake Dam.

Planning Assistance to States: Red River Basin Long-Term Flood Study

The purpose of this study was to investigate the effectiveness of various flood risk reduction measures basin-wide to reduce main stem peak flows by 20% for the larger rare events such as the 0.5% (200-year) and 0.2% (500-year) chances of exceedance floods.

Tribal Partnership Program

The Tribal Partnership Program provides authority for the U.S. Army Corps of Engineers to perform water-related planning activities and activities related to the study, design and construction of water resources development projects located primarily on tribal lands that substantially benefit federally recognized tribes.

Tribal Partnership Program: Lower Sioux Indian Community, Minnesota

This study will assess the problems and opportunities 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.

Tribal Partnership Program: Upper Sioux Community, Minnesota River, Minnesota

This study addresses erosion issues along the Minnesota River adjacent to Upper Sioux Community tribal lands and makes recommendations related to those issues.