Chart correction 45/21 — chart 11531

★11531 23Ed. 09/01/12 LAST NM 13/18 45/21 Delete WHIS from buoy "WB" 33°11′37″N 79°05′11″W Add Danger circle "Obstn" [K40] 32°56′37″N 78°57′35″W Danger circle "Obstn" [K40] 33°25′16″N 78°52′06″W Danger circle "Obstn" [K40] 33°25′19″N 78°51′58″W Danger circle "Obstn" [K40] 32°59′57″N 79°06′05″W Add "Obstn (Fish Haven) (auth min 39ft)" area [K46.2] bound by dotted line (limiting danger line) joining 33°09′00″N 78°51′12″W 33°09′00″N 78°50′12″W 33°08′00″N 78°50′12″W 33°08′00″N 78°51′12″W and delete all hydrography within above area (NOS; 15/19 CG7)

Source: NGA U.S. Notice to Mariners · edition: 23Ed. 09/01/12

Reference information — always verify against official Notices to Mariners before navigation.