Chart correction N21/22 — chart 62400
62400 18Ed. 11/29/14 LAST NM N15/22 N21/22 Delete Buoy "PD-NC" 25°21.9′N 55°13.0′E (See N52/21) Add Depth 5 meters, blue tint, and enclosing depth contour (5-meter) centered 25°22.1′N 55°12.8′E Depth 5.5 meters, blue tint, and enclosing depth contour (10-meter) centered 25°22.7′N 55°11.8′E (17(1547)22 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 18Ed. 11/29/14
Reference information — always verify against official Notices to Mariners before navigation.