What is "lake waccamaw"

Lake Waccamaw is a unique fresh water lake located in Columbus County in North Carolina. The lake is oval in shape measuring roughly by covering surface area with an average depth of and a shoreline of about . The marginal 70% of the lake bottom is composed of clear sand, whereas the central 30% is overlaid with a deposit of fibrous and pulpy peat. The lake is fed by four creeks: First, Second, Third, and Big Creeks. The lake outlet forms the Waccamaw River which flows southeasterly to empty into the Atlantic Ocean near Georgetown, South Carolina

It is the largest of the natural Carolina Bay Lakes ( Bladen Lake Group). The term "Bay" Lake stems from the abundance of bay trees (Magnolia virginiana L., Gordonia lasianthus Ellis, and Persea spp., Frey, 1949) growing in the numerous swampy oval depressions on the Carolina coastal plain. The lake has been estimated to be 15,000 -30,000 years old, although older fossils have been found upon the shores, and in 2008 a whale fossil was found in the lake. Scientists have removed the bones of a whale that they say may date back 1 - 3 million years. The skull of the whale has been restored and is currently on display at Lake Waccamaw State Park through longstanding loan from the North Carolina Museum of Natural Sciences.