Chart correction N39/21 — chart 55081
55081 1Ed. 2/9/19 LAST NM N35/21 N39/21 Delete Depth 8.5 meters 46°29′52.8″N 30°45′04.6″E Depth 15.3 meters 46°30′04.8″N 30°44′06.9″E Substitute Depth 10.3 meters for depth 11.8 meters 46°29′50.1″N 30°43′58.9″E Depth 12.2 meters for depth 12.7 meters 46°29′25.1″N 30°45′24.5″E Depth 9.7 meters, blue tint, and enclosing depth contour (10-meter) for depth 10.2 meters 46°29′29.6″N 30°44′45.8″E Add Depth 9.3 meters, blue tint, and enclosing depth contour (10-meter) centered 46°29′30.7″N 30°44′39.6″E Depth 6.7 meters 46°29′53.1″N 30°45′03.6″E Depth 9 meters, blue tint, and enclosing depth contour (10-meter) centered 46°30′37.0″N 30°44′09.8″E (23(369)21 Kyiv)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 2/9/19
Reference information — always verify against official Notices to Mariners before navigation.