Chart correction 25/23 — chart 94420
94420 4Ed. 12/24/11 LAST NM 22/23 25/23 Delete Depth 3.1 meters, blue tint, and enclosing depth contour (10-meter) in vicinity 37°37.1′N 120°06.5′E Substitute Depth 19 meters Wk [K26] for dangerous wreck 38°01.6′N 120°35.7′E Add Depth 7.2 meters, blue tint, and enclosing depth contour (10-meter) centered 37°37.1′N 120°06.8′E Depth 22.7 meters Wk [K26] 38°02.4′N 120°36.4′E Depth 25.1 meters Wk [K26] 38°01.0′N 120°39.0′E Depth 16.7 meters Wk [K26] 38°05.8′N 120°25.7′E (21(718, 719)15, 16(521)20, 27(937)21 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 12/24/11
Reference information — always verify against official Notices to Mariners before navigation.