Chart correction N30/20 — chart 44180
44180 7Ed. 3/8/14 LAST NM N26/20 N30/20 Delete Depth 108 meters 58°45.8′N 19°43.9′E Depth 120 meters 58°40.6′N 19°40.4′E Depth 103 meters 58°42.7′N 19°40.4′E Depth 99 meters and enclosing depth contour (100-meter) in vicinity 58°43.8′N 19°41.3′E Substitute Depth 56 meters for 58 meters 59°12.4′N 19°48.2′E Add Depth 96 meters enclosed by depth contour (100-meter) centered 58°46.3′N 19°44.8′E Depth 94 meters enclosed by depth contour (100-meter) centered 58°40.7′N 19°41.9′E Depth 97 meters enclosed by depth contour (100-meter) centered 58°42.0′N 19°40.4′E Depth 95 meters enclosed by depth contour (100-meter) centered 58°43.3′N 19°41.3′E (SWE CH 62, 619)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 3/8/14
Reference information — always verify against official Notices to Mariners before navigation.