Overflow National Wildlife Refuge | |
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IUCN category IV (habitat/species management area) | |
Map of the United States | |
Location | Ashley County, Arkansas, United States |
Nearest city | Wilmot, Arkansas |
Coordinates | 33°04′00″N91°40′30″W / 33.0667916°N 91.6751235°W [1] |
Area | 13,973 acres (56.55 km2) |
Established | 1980 |
Governing body | U.S. Fish and Wildlife Service |
Website | Overflow National Wildlife Refuge |
Overflow National Wildlife Refuge (NWR) is a 13,973 acre (56.55 km2) national wildlife refuge in Ashley County, Arkansas. Overflow NWR is one of three refuges forming an administrative complex, which also includes Felsenthal NWR and Pond Creek NWR to the west. [2]
Overflow National Wildlife Refuge (NWR) was established in 1980 to protect one of the last remaining bottomland hardwood forests in the Mississippi Alluvial Plains. [3] These forests are considered vital for wintering migratory waterfowl populations in the Mississippi Flyway. The refuge is composed of nearly 14,000 acres of bottomland hardwood forests, shrub wetlands, moist-soil units, and upland pine-hardwood forests. [4] It also contains a 230-acre (0.9 km2) old growth Sugar Maple and American Beech forest. [5]
Overflow NWR has been recognized as a state-wide Important Bird Area by the National Audubon Society. [6] Carefully timed flooding of the bottomlands and moist-soil units stimulates the growth of native wetland plants, insects, crustaceans, and mollusks. [7] These high energy foods are crucial for the survival of migratory waterfowl and shorebirds.
The Felsenthal National Wildlife Refuge (NWR) is a 76,000 acre national wildlife refuge located in south-central Arkansas in Ashley, Bradley, and Union counties. Felsenthal NWR is one of three refuges forming an administrative complex, which also includes Pond Creek NWR to the northwest and Overflow NWR to the east.
The Bald Knob National Wildlife Refuge is a 15,022 acres (60.79 km2) (2014) wildlife refuge located in White County, Arkansas about two miles south of the town of Bald Knob. The refuge is managed by the United States Fish and Wildlife Service. The refuge features large numbers of migratory waterfowl and bald eagles during the winter months.
Pond Creek National Wildlife Refuge (NWR) is a 27,300 acre (110 km2) national wildlife refuge located in Sevier County, Arkansas. Pond Creek NWR is one of three refuges forming an administrative complex, which also includes Felsenthal NWR and Overflow NWR to the east.
The White River National Wildlife Refuge is a 160,756 acres (650.56 km2) wildlife refuge located in Desha, Monroe, Phillips, and Arkansas counties in the U.S. state of Arkansas. The refuge is managed by the United States Fish and Wildlife Service. White River NWR borders on Cache River National Wildlife Refuge at its northern boundary. In 1974, the White River Sugarberry Natural Area was designated as a National Natural Landmark by the National Park Service.
The Shiawassee National Wildlife Refuge is a 9,870.35 acres (39.9439 km2) National Wildlife Refuge in Saginaw County managed by the United States Fish and Wildlife Service. It is located in the central portion of the lower peninsula of the U.S. state of Michigan, approximately 25 miles (40 km) south of the Saginaw Bay in Lake Huron and five miles (8 km) south of the city of Saginaw in the county's Spaulding and James townships. It was established in 1953 to provide habitat for migratory waterfowl.
The Wheeler National Wildlife Refuge is a 35,000-acre (142 km2) national wildlife refuge (NWR) located along the Tennessee River near Decatur, Alabama. Named after Major General Joseph Wheeler, it was established to provide a habitat for wintering and migrating birds in the Eastern United States.
The Klamath Basin National Wildlife Refuge Complex is a wildlife preserve operated by the United States Fish and Wildlife Service in the Klamath Basin of southern Oregon and northern California near Klamath Falls, Oregon. It consists of Bear Valley, Klamath Marsh and Upper Klamath National Wildlife Refuge (NWR) in southern Oregon and Lower Klamath, Tule Lake, and Clear Lake NWR in northern California.
The Erie National Wildlife Refuge is an 8,777-acre (3,552 ha) National Wildlife Refuge located in Crawford County, Pennsylvania. Named after the Erie tribe, it was established to provide waterfowl and other migratory birds with nesting, feeding, brooding, and resting habitat.
The Mingo National Wildlife Refuge is a 21,676-acre (87.7-km2) National Wildlife Refuge located in northwestern Stoddard and southeastern Wayne counties in Missouri. Its southwesternmost portion lies on the shores of Lake Wappapello. Named after the Mingo tribe, it was established to preserve bottomland hardwoods and provide waterfowl and other migratory birds in the Mississippi Flyway with nesting, feeding, brooding, and resting habitat.
The Cypress Creek National Wildlife Refuge is an American wildlife refuge. It is located in the Cache River watershed in southernmost Illinois, largely in Pulaski County, but with extensions into Union, Alexander, and Johnson counties. The refuge was established in 1990 under the authority of the Emergency Wetlands Resources Act of 1986. The refuge protects over 16,000 acres (65 km2) of the Cache River wetlands, and has a purchase boundary of 36,000 acres (146 km²) contiguous.
The Grand Cote National Wildlife Refuge was established in 1989 as part of the North American Waterfowl Management Plan. It is a 6,000-acre (24 km2) reserve located in Avoyelles Parish, near Marksville, Louisiana, in the United States.
Bogue Chitto National Wildlife Refuge is located 60 mi (97 km) northeast of New Orleans, Louisiana, U.S., and encompasses 36,000 acres (150 km2) of Pearl River Basin swampland.
Bayou Cocodrie National Wildlife Refuge was established in 1992 to preserve waterfowl habitat and hardwood forest of the lower Mississippi river. The 13,200-acre (53 km2) refuge is located in Concordia Parish, Louisiana, 10 miles (16 km) southwest of Vidalia, Louisiana. It is named for the state-designated scenic river of Bayou Cocodrie.
The Atchafalaya National Wildlife Refuge is located about 30 miles (48 km) west of Baton Rouge, Louisiana, and one mile (1.6 km) east of Krotz Springs, Louisiana, lies just east of the Atchafalaya River. In 1988 under the administration of Governor Foster the "Atchafalaya Basin Master Plan" was implemented that combined the 11,780-acre (4,770 ha) Sherburne Wildlife Management Area (WMA), the 15,220-acre (6,160 ha) Atchafalaya National Wildlife Refuge, and the 17,000-acre (6,900 ha) U.S. Army Corps of Engineers' Bayou Des Ourses into the Sherburne Complex Wildlife Management Area.
Catahoula National Wildlife Refuge, located in east central Louisiana, United States, 12 miles (19 km) east of Jena, was established in 1958 as a wintering area for migratory waterfowl. The refuge contains 25,162 acres (101.83 km2) divided into two units. The 6,671-acre (27 km2) Headquarters Unit borders nine miles (14 km) of the northeast shore of Catahoula Lake, a 26,000-acre (110 km2) natural wetland renowned for its large concentrations of migratory waterfowl. The 18,491-acre (74.83 km2) Bushley Bayou Unit, located 8 miles (13 km) west of Jonesville, was established May 16, 2001. This acquisition was made possible through a partnership agreement between The Conservation Fund, American Electric Power, and the Fish and Wildlife Service. The habitat found at the refuge is primarily lowland hardwood forest subject to seasonal backwater flooding from the Ouachita, and Red Rivers. The refuge is located in the Mississippi Alluvial Plain, Southern Backswamps ecoregion.
D'Arbonne National Wildlife Refuge is a National Wildlife Refuge of the United States located north of West Monroe, Louisiana. It is in Ouachita and Union Parishes on either side of Bayou D'Arbonne near its confluence with the Ouachita River. It lies on the western edge of the Mississippi River alluvial valley. It was established in 1975 to protect bottomland hardwoods and provide wintering habitat for migratory waterfowl. D'Arbonne is one of four refuges managed in the North Louisiana Refuges Complex.
Lake Ophelia National Wildlife Refuge was established in 1988 to protect the Mississippi/Red River floodplain ecosystem. The refuge is located in Avoyelles Parish, Louisiana, east central Louisiana. The refuge is named for its most prominent water body, the 350-acre (1.4 km2) Lake Ophelia that was at one time a channel of the nearby Red River of the South.
Upper Ouachita National Wildlife Refuge was established in 1978 and is located in Union and Morehouse Parishes in northern Louisiana.
Situated along the Pee Dee River, Pee Dee National Wildlife Refuge contains 8,443 acres (34.17 km2) in Anson and Richmond Counties, North Carolina. The refuge was established to provide wintering habitat for migratory waterfowl. The refuge was established in October 1963 to provide habitat for geese and other waterfowl.
The John H. Chafee National Wildlife Refuge is a national wildlife refuge of the United States, located along the Narrow River on the southern coast of Rhode Island.