Harbors:
- Charleston Harbor Entrance Channel (as of October 2012)
- Charleston Lower Harbor (as of October 2012)
- Charleston Upper Harbor (as of January 2013)
- Georgetown Harbor (as of August 2012)
- Port Royal Harbor (as of July 2011)
Atlantic Intracoastal Waterway (AIWW):
- Little River to Bucksport (as of December 2012)
- Winyah Bay to Charleston (as of November 2012)
- Charleston to Port Royal (as of August 2011)
Inlets, Creek, Rivers:
- Shipyard River ( as of October 2012)
- Ashley River (as of November 2012)
- Shem Creek (as of September 2012)
- Calabash Creek (as of December 2011)
- Clark Creek (as of October 2010)
- Jeremy Creek (as of November 2012)
- Little River Inlet (as of December 2012)
- Murrells Inlet (as of December 2012)