| Upper Mississippi River National Wildlife and Fish Refuge | |
|---|---|
IUCN category IV (habitat/species management area) | |
Looking west over the Mississippi River from an overlook within the Upper Mississippi River National Wildlife and Fish Refuge | |
Location in theUnited States | |
| Location | Illinois,Iowa,Minnesota,Wisconsin,United States |
| Nearest city | Dubuque, Iowa |
| Coordinates | 42°53′00″N91°06′00″W / 42.88333°N 91.10000°W /42.88333; -91.10000 |
| Area | 240,000 acres (970 km2) |
| Established | 1924 |
| Governing body | U.S. Fish and Wildlife Service |
| Website | Upper Mississippi River National Wildlife and Fish Refuge |
| Official name | Upper Mississippi River Floodplain Wetlands |
| Designated | 1 May 2010 |
| Reference no. | 1901[1] |
TheUpper Mississippi River National Wildlife and Fish Refuge is a 240,000-acre (970 km2),[2] 261-mile-long (420 km)National Wildlife Refuge located in and along theUpper Mississippi River. It runs fromWabasha, Minnesota, in the north toRock Island, Illinois, in the south.

In its northern portion, it is in theDriftless Area, a region of North America that remained free from ice during the lastice age. Certain parcels contained within the refuge were later transferred to theDriftless Area National Wildlife Refuge.
The refuge is an important element of theMississippi Flyway.[3] It has many wooded islands,sloughs, andhardwood forests. The wildlife found here include thecanvasback duck,tundra swan,white-tailed deer, andmuskrat. Recreational activities include boating, hunting, fishing, and swimming.[4]
Refuge Headquarters are located inWinona, Minnesota, with district offices located inLa Crosse, Wisconsin,Prairie du Chien, Wisconsin, andThomson, Illinois.
The refuge is one of only two that spans portions of four states (the other isSilvio O. Conte National Fish and Wildlife Refuge). As of 30 September 2007 the area per state was:Wisconsin: 89,637.54 acres (362.75 km2),Iowa: 51,147.78 acres (206.99 km2), Minnesota: 33,868.64 acres (137.06 km2), Illinois: 33,489.57 acres (135.53 km2).[5]
The area is only separated from theTrempealeau National Wildlife Refuge by a railroad line. The protected areasWhite Dam Wildlife Area,Thorpe Wildlife Management Area,Goose Island County Park,Dorer State Forest,Perrot State Park,Van Loon Wildlife Area,Great River Bluffs State Park,Pool Slough Wildlife Management Area,Blackhawk Point Wildlife Management Area,Fish Farm Mounds Wildlife Management Area,Lansing Wildlife Management Area,Rush Creek Natural Area,Effigy Mounds National Monument andDriftless Area National Wildlife Refuge also border the Refuge directly or only from roads.
The followingcounties border on or have land within the Upper Mississippi River National Wildlife and Fish Refuge. In each state, the counties are listed from north to south. The lakes and rivers within the refuge area of each county are also listed.


An editorial inThe Washington Post on April 6, 2024, discusses the challenges faced by clean energy projects caused by environmental activists in lawsuits. An example is the Cardinal-Hickory Creek high-voltage transmission line between Iowa and Wisconsin. It would connect over 160 renewable energy facilities producing 25 gigawatts of green power. It is facing a temporary halt due to a lawsuit by environmental groups condemning its impact on the Upper Mississippi River National Wildlife and Fish Refuge. The editorial argues this is just one example of the conflicts between environmental protection and the need for new infrastructure to support the clean energy transition.[6]
This article incorporatespublic domain material from websites or documents of theUnited States Fish and Wildlife Service.