Chart correction N51/20 — chart 62570
62570 5Ed. 10/26/13 LAST NM N49/20 N51/20 Delete Buoy “ST 3” 29°32.5′N 48°19.4′E Buoy “ST 4” 29°27.7′N 48°03.5′E Buoy “ST 9” 29°16.6′N 48°06.5′E Buoy “ST 10” 29°14.0′N 48°20.0′E Buoy “ST 11” 29°00.0′N 48°11.0′E Buoy “ST 12” 29°05.5′N 48°29.5′E Buoy “ST 13” 28°48.0′N 48°44.6′E Buoy “ST 14” 28°41.2′N 48°39.6′E Buoy “ST 15” 28°41.5′N 48°26.5′E (47(5630)20 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 5Ed. 10/26/13
Reference information — always verify against official Notices to Mariners before navigation.