Chart correction N40/23 — chart 44444

44444   8Ed.  05/19/12  LAST  NM  N33/21  N40/23 Substitute Depth 20.3 meters R [K14.1] for depth 20.5 meters   57°31′56.3″N  21°27′21.5″E Depth 18.2 meters R [K14.2] for depth 18.4 meters and enclosing depth contour (20-meter)   57°30′39.5″N  21°29′12.7″E Depth 18.7 meters R [K14.1] for depth 18.9 meters   57°30′39.4″N  21°28′29.8″E Depth 22.5 meters R [K14.1] for depth 23 meters   57°29′59.6″N  21°22′41.3″E Depth 17.3 meters R [K14.1] for depth 17.5 meters   57°25′16.7″N  21°23′46.3″E Depth 15.6 meters R [K14.1] for depth 15.8 meters   57°24′37.7″N  21°23′29.1″E Depth 15 meters R [K14.1] for depth 15.2 meters   57°24′01.6″N  21°27′46.0″E Add Depth 24 meters R [K14.1]   57°32′42.8″N  21°22′44.0″E Depth 20.1 meters R [K14.1]   57°32′35.3″N  21°25′26.3″E Depth 22 meters R [K14.1]   57°31′54.9″N  21°26′17.8″E Depth 16 meters R [K14.1]   57°30′57.7″N  21°29′22.3″E Depth 20.5 meters R [K14.1]   57°25′42.1″N  21°24′13.2″E Depth 16.6 meters R [K14.1]   57°24′18.7″N  21°27′50.8″E (9(206-208, 210, 212, 214, 216, 217, 224, 226, 228, 230, 232)23 Riga)

Source: NGA U.S. Notice to Mariners · edition: 8Ed. 05/19/12

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