Chart correction 16/21 — chart 25563

25563 50Ed. 6/10/95 LAST NM 15/21 16/21 Delete Depth 20 meters 16°18.8′N 61°48.3′W Depth 23 meters 16°18.9′N 61°48.7′W Depth 30 meters 16°16.1′N 61°49.2′W Substitute Depth 8 meters for 9.6 meters 16°09.3′N 61°31.8′W Rock awash [K12] for depth 0.4 meter 15°52.8′N 61°35.2′W Depth 6.2 meters Obstn [K41] for danger circle “Obstn” 15°58.5′N 61°19.5′W Depth 3.5 meters for 7.4 meters 15°50.6′N 61°38.6′W Change Shape of buoy “GS” to spar 16°14.7′N 61°15.4′W Legend “326°42′” to “325°48′” 16°19.1′N 61°00.3′W (continued on next page) SECTION I NM 16/21 I-1.5 25563 (Continued) Add Depth 16.4 meters 16°19.1′N 61°48.5′W Depth 25.5 meters 16°16.2′N 61°49.1′W Depth 10 meters 16°09.6′N 61°07.9′W and extend depth contour (10-meter) W to enclose Submarine cable [L30.1] joining 16°17.9′N 61°04.8′W 16°17.5′N 61°04.5′W 16°16.5′N 61°04.7′W 16°15.4′N 61°05.2′W 16°14.9′N 61°05.7′W 16°13.7′N 61°07.1′W 16°13.5′N 61°08.1′W 16°12.3′N 61°09.6′W 16°10.5′N 61°10.8′W 16°10.3′N 61°11.3′W 16°10.3′N 61°13.0′W 16°10.0′N 61°13.9′W 16°09.9′N 61°15.1′W 16°09.1′N 61°17.9′W 16°08.7′N 61°18.5′W Submarine cable [L30.1] joining 15°56.5′N 61°34.3′W 15°55.3′N 61°34.5′W 15°52.4′N 61°34.7′W Submarine cable [L30.1] joining 16°14.7′N 61°17.2′W 16°13.6′N 61°17.1′W 16°12.4′N 61°15.9′W 16°11.5′N 61°14.1′W 16°10.5′N 61°13.1′W 16°10.3′N 61°13.0′W Depth 21 meters Wk [K26] 15°51.1′N 61°36.8′W Buoy Y, spherical, “X” topmark, Fl Y 2.5s [Q130.6] 16°11.1′N 61°27.4′W Buoy Y, spherical, “X” topmark, Fl Y 2.5s [Q130.6] 16°10.9′N 61°27.4′W Buoy Y, spherical, “X” topmark, Fl(4) Y 15s [Q130.6] 16°11.3′N 61°26.2′W Buoy Y, spherical, “X” topmark, Fl(4) Y 15s [Q130.6] 16°11.1′N 61°26.2′W “Dredging Area” [N63] bound by purple dashed line joining above buoys (5(54)07, 33(78)08, 19(256)13, 13(256), 25(259), 46(256)17, 41(255)18, 3(265)19, 42(267)20 Brest; FRA CH 6948, 7100, 7101, 7482; UKHO ARCS 593-0)

Source: NGA U.S. Notice to Mariners · edition: 50Ed. 6/10/95

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