Canal Zones AWC Intractoastal Waterway GPC Great Park Canal (Stump Sound to Bogue Inlet) IWC Intracoastal Waterway CAC Cheaspeake & Albemarle Canals (Brunswick Co., Elizabeth River to SC) CHC Clubfoot & Harlow Creek Canals ROC Roanoke Canal DSC Dismal Swamp Canal RSC Roanoke & Suffolk Canals DUC Duplin Canal SCC Snows Cut Canal Inlet Zones BAI Barden Inlet MBI Masonboro Inlet BEI Bear Inlet MDI Mad Inlet BOI Bogue Inlet NEI New Inlet (New Hanover Co.; closed) BRI Browns Inlet NHI Nags Head Inlet BUI Beaufort Inlet (formerly Topsail; Old) NUI New Inlet (Dare Co.; closed) CBI Carolina Beach Inlet NWI New River Inlet CCI Corncake Inlet (Closed) OKI Ocracoke Inlet CEI Cedar Inlet (Closed) ORI Oregon Inlet CFI Cape Fear Inlet (Cape Fear River entrance) RII Rich Inlet CGI Cabbage Inlet (Closed) ROI Roanoke Inlet CKI Currituck Inlet (Closed) SHI Shallotte Inlet DPI Deep Inlet SII Sand Island Inlet DRI Drum Inlet SWI Swash Inlet HAI Hatteras Inlet TBI Tubbs Inlet LFI Lockwoods Folly Inlet TPI Topsail Inlet (Pender Co.) LRI Little River Inlet (South Carolina) WBI Whalebone Inlet MAI Mason Inlet (Queen's;Barren) WRI Wrightsville Inlet (Moore's; closed) Lake Zones AGL Alligator Lake MAL Lake Mattamuskeet BAL Badin Lake PHL Phelps Lake BKL Black Lake PUL Pungo Lake BTL Bay Tree Lake SCL Scuppernong Lake DML Drummond Lake SIL Singletary Lake EAL East Lake TIL Tillary Lake GAL Gaston Lake WAL Lake Waccamaw JNL Jones Lake WHL White Lake Ocean Zones ATO Atlantic Ocean (3m plus) CFO Cape Fear Ocean CHO Cape Hatteras Ocean CKO Currituck Ocean CLO Cape Lookout Ocean SCO South Carolina Ocean VAO Virginia Ocean 68.