Chart correction N16/25 — chart 93020
93020 2Ed. 7/16/1983 LAST NM N15/25 N16/25 Delete Depth 19 fathoms and enclosing depth contour (20-fathom) in vicinity 9°09.2′N 109°00.0′E Add Depth 13 fathoms enclosed depth contour (20-fathom) centered 9°09.5′N 109°01.1′E Depth 26 fathoms enclosed depth contour (30-fathom) centered 9°08.8′N 109°02.9′E (4(378)25 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 7/16/1983
Reference information — always verify against official Notices to Mariners before navigation.