Mississippi Wetlands Management District was created in 1989.
United States District Court for the Southern District of Mississippi was created on 1838-06-18.
United States District Court for the Northern District of Mississippi was created on 1838-06-18.
Louisiana Wetland Management District was created in 1990.
Leopold Wetland Management District was created in 1993.
Madison Wetland Management District was created in 1962.
Waubay Wetland Management District was created in 1959.
Arrowwood Wetland Management District was created in 1961-09.
Huron Wetland Management District was created on 1992-05-31.
Lake Andes Wetland Management District was created in 1961.
Sand Lake Wetland Management District was created in 1961.
Benton Lake Wetland Management District was created in 1975.
Fergus Falls Wetland Management District was created in 1962.