Waccamaw National Wildlife Refuge, established in 1997, is a recent addition to the United States National Wildlife Refuge system. It is located in parts of northeastern Georgetown County, South Carolina, southern Horry, and southeastern Marion counties, and contains lands adjacent to the Pee Dee River, the Little Pee Dee River, and the Waccamaw River near their confluence. Currently the size of the refuge is 22,931 acres (92.80 km2) but plans call for the total refuge to be over 50,000 acres (200 km2). The stated objectives of this refuge are: