Chart correction N17/21 — chart 36017

36017 4Ed. 2/18/16 LAST NM N21/20 N17/21 Delete Depth 18.9 meters 55°55.20′N 5°09.15′W Depth 25 meters 55°58.96′N 5°23.20′W Depth 1.3 meters and enclosing depth contour (2-meter) in vicinity 55°38.36′N 5°28.64′W Depth 5.1 meters 55°38.24′N 5°28.51′W Rear range beacon, front range light, range line and legend “031°” between 56°07.45′N 4°49.91′W 56°06.30′N 4°51.14′W Range beacons (2), range line, and legend “208.6°” between 56°07.78′N 5°08.92′W 56°12.39′N 5°04.40′W Substitute Depth 4.9 meters enclosed by depth contour (5-meter) for 5.2 meters and enclosing depth contour (10-meter) 55°59.27′N 5°23.57′W Depth 2.7 meters for 4.3 meters 55°59.47′N 5°24.06′W Note: Bottom characteristic “R” remains Change Light to 3 FR (vert) (occas) 56°03.98′N 4°52.53′W Add Depth 15.8 meters 55°55.30′N 5°09.29′W Depth 19.9 meters enclosed by depth contour (20-meter) centered 55°59.02′N 5°23.15′W Depth 0.4 meter enclosed by depth contour (2-meter) centered 55°38.29′N 5°28.58′W “Unexploded Ordnance (2017)” area [Kp] bound by purple dashed-line circle, radius 200 meters, centered 55°43.37′N 5°12.22′W Light Fl(2) Y 2M, Dir WRG 56°07.52′N 4°49.22′W Light Fl(2) Y 2M, Dir WRG 56°07.38′N 4°50.19′W Light Fl(2) Y 2M, Dir WRG 56°07.19′N 4°49.58′W Light Fl(2) Y 2M, Dir WRG 56°06.80′N 4°51.10′W (6(628)17, 45(5365, 5409), 47(5591), 49(5891), 51(6133)20, 10(1009)21 Taunton)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 2/18/16

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