Chart correction N23/22 — chart 54227
54227 3Ed. 12/20/08 LAST NM N18/22 N23/22 Delete Depth 11.9 meters 43°02′46.1″N 17°25′34.4″E Depth 12 meters 43°02′40.5″N 17°25′44.1″E Depth 12.2 meters 43°02′46.3″N 17°25′37.5″E Depth 12.2 meters 43°02′45.8″N 17°25′28.8″E (See N09/22) Substitute Depth 14.2 meters for depth 15.9 meters 43°02′45.5″N 17°25′28.4″E Add Depth 13.4 meters 43°02′45.8″N 17°25′34.0″E Depth 13.8 meters 43°02′40.3″N 17°25′43.1″E Depth 17.6 meters enclosed by depth contour (20-meter) centered 43°02′29.5″N 17°24′07.5″E (19(1707)22 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 12/20/08
Reference information — always verify against official Notices to Mariners before navigation.