Iowa - Congressional District 4

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US Army Corps of Engineers

St. Paul District Website

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District Projects Home

District Projects

Projects by type

Flood Risk Management

Navigation

Environmental/Ecosystem

Recreation

Continuing Authorities Program (CAP)

Completed Projects

Upper Mississippi River Restoration Fact Sheets (UMRR)

Projects by river basin

Mississippi River

Minnesota River

Rainy River

Red River of the North

Souris River

Projects by state

Projects by Congressional District

Iowa

Minnesota

Wisconsin

District Projects Home

District Projects

Maps

Iowa Congressional District 4 projects and studies