Chart correction 37/22 — chart 94033
94033 6Ed. 03/12/11 LAST NM 36/22 37/22 Delete Wreck 38°52.0′N 122°40.1′E Substitute Depth 44 meters Obstn [K41] for depth 40 meters Wk 38°57.0′N 123°14.8′E Rock which covers and uncovers with drying height 0.1 meter [K11] for depth 0.8 meter Obstn 39°35.6′N 123°11.3′E Add Dangerous wreck [K28] 39°25.5′N 124°00.4′E Depth 9.5 meters Wk [K26] 39°37.6′N 124°04.3′E Danger circle "Unexploded ordnance" [Kp] (PA) 39°20.2′N 123°13.3′E Danger circle "Unexploded ordnance" [Kp] (PA) 39°19.1′N 123°13.7′E (52(2268)18, 18(583), 31(1022), 32(1051)19, 15(514)22 Tianjin; CHN CH 11141, 11319)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 03/12/11
Reference information — always verify against official Notices to Mariners before navigation.