Sample LocationSTATE: SC
CountyA: Calhoun
Drainage: Congaree?
Locality: Congaree River, US Rt 601 bridge, just N of Lake Marion, 10 mi. NE of St. Mathews, 4 mi. S of Wateree
QUAD:
Town:
RANGE: CountyCalhounRiver/Water SystemCongaree?Collection Date1978-07-23
Elliptio roanokensis (Unionidae): 8189. Franklin College Collections, accessed 12/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/44055