Chart correction N11/24 — chart 94440
94440 4Ed. 08/04/12 LAST NM N10/24 N11/24 Add Depth 21.1 meters Wk [K26] 37°44.5′N 122°40.0′E Depth 27.1 meters Obstn [K41] 37°41.7′N 122°35.2′E Depth 37 meters 37°48.9′N 122°30.5′E (24(1015), 35(1443, 1444)18 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 08/04/12
Reference information — always verify against official Notices to Mariners before navigation.