Chart correction N52/21 — chart 37115

37115 3Ed. 06/23/12 LAST NM N50/21 N52/21 Delete Anchorage symbol 50°59′15″N 1°02′35″E Substitute Depth 21.5 meters Wk [K26] for swept depth 18.9 meters Wk 50°51′35″N 0°56′40″E Depth 36 meters Wk [K26] for depth 30 meters Wk 50°57′53″N 1°23′08″E Add Depth 9.7 meters 51°08′51″N 1°28′41″E and extend blue tint and depth contour (10-meter) SW to enclose (21(2517)19 Taunton; 44(33), 47(32)21 Brest; UKHO ARCS 1828-0, 1892-0)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 06/23/12

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