Clarendon County

CSX Santee River Bridge   [Map]
Pony plate girder bridge over Santee River/Lake Marion on CSX Transportation, Orangeburg Subdivision
Open to traffic
US15 Lake Marion Bridge   [Map · Street View]
Steel stringer bridge over Lake Marion on US 15 (old alignment)
Intact but closed to all traffic
Built 1946; closed 2018, currently awaiting relocation, may be demolished by 2020 if not relocated
US15 Lake Marion Relief Bridge   [Map · Street View]
Concrete tee beam bridge over Santee River -Lake Marion on US 15 (old alignment)
Closed to all traffic
Built 1942