Chart correction N12/20 — chart 62401
62401 10Ed. 5/30/15 LAST NM N9/20 N12/20 Substitute Depth 3.4 meters Well [L21.2] for 7 meters Well (unsurveyed) 24°42′14″N 52°46′39″E Change Buoy “No 2” to “Najwat” YB, pillar, double cone topmark points downward, Q(6) + L Fl W 10s [Q130.3] 24°25′25″N 52°35′43″E Add Buoy Y, conical [Q130.6] 24°41′43″N 52°35′38″E Buoy Y, pillar [Q130.6] 24°37′55″N 52°25′23″E Depth 4.5 meters Well [L21.2] 24°38′27″N 52°52′45″E Submarine power cable [L31.1] joining 24°28′32″N 52°19′23″E 24°28′11″N 52°19′43″E 24°24′30″N 52°21′58″E (25(3105)15. 21(2656), 33(4219)16, 20(2174)17 Taunton; UKHO ARCS 3179-0, 3779-0)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 5/30/15
Reference information — always verify against official Notices to Mariners before navigation.