 Ramba uchinyora ndima iyi - Nzvimbo iyi yakatangwa kuti ichengetedze nzvimbo yakakura maeka 1.800 yaiva imwe yenzvimbo mbiri chete dzaiva nemasango ekare muSouth Carolina panguva iyoyo. Musi waMay 30, 2008 sango racho rakasarudzwa kuva Ramsar Wetland of International Importance. Yakagadzwa kuva National Natural Landmark muna 1979. 