Chart correction N30/20 — chart 56102

56102 25Ed. 6/13/15 LAST NM N29/20 N30/20 Delete Depth contour (5-meter) between 31°11′19.0″N 29°51′21.7″E 31°11′08.1″N 29°51′26.8″E Depth 6.5 meters 31°10′09.1″N 29°51′21.6″E Depth 7.4 meters 31°10′23.4″N 29°49′38.3″E “Spoil Ground” area in vicinity 31°13′03.0″N 29°49′50.0″E Range beacons (2), range line and legends “2 Bns Lights 181.5° CORVETTE PASS” between 31°08′40.9″N 29°50′27.6″E 31°11′50.4″N 29°50′33.0″E (See N49/19) Substitute Depth 5.4 meters for 2.5 meters 31°11′18.2″N 29°51′21.0″E Depth 10.8 meters for 15.6 meters 31°10′15.9″N 29°51′42.4″E Add Depth 5.5 meters 31°11′14.9″N 29°51′20.7″E Depth 2.3 meters enclosed by depth contour (5-meter) centered 31°10′10.2″N 29°51′23.3″E Depth 8.5 meters, blue tint and enclosing depth contour (10-meter) centered 31°10′11.8″N 29°51′23.8″E Depth 2 meters enclosed by depth contour (5-meter) centered 31°10′05.1″N 29°51′21.0″E Depth 3 meters enclosed by depth contour (5-meter) centered 31°10′08.0″N 29°51′21.8″E Solid line (pier) [F14] between 31°10′09.3″N 29°51′23.6″E 31°10′02.2″N 29°51′19.9″E and delete all topography W of above solid line and add land to area bound by shore and above solid line Depth 8.8 meters 31°10′14.0″N 29°51′46.9″E Depth 9 meters 31°10′14.9″N 29°51′44.6″E and enclose above depths (2) with blue tint and depth contour (10-meter) Blue tint area bound by shore and existing depth contour (10-meter) between 31°10′09.3″N 29°51′23.6″E 31°10′02.2″N 29°51′19.9″E “Spoil Ground” area [N62.1] bound by dashed line joining 31°12′22.8″N 29°49′26.7″E 31°13′18.9″N 29°48′31.9″E 31°14′22.7″N 29°49′46.2″E 31°13′26.5″N 29°50′42.1″E Depth 8.1 meters 31°10′53.6″N 29°49′43.4″E (UKHO ARCS 302-0, 3119-0 3220-0)

Source: NGA U.S. Notice to Mariners · edition: 25Ed. 6/13/15

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