Chart correction N9/21 — chart 18760

★18760 11Ed. 11/30/19 LAST NM N52/20 N9/21 Add Buoy Y, conical, Fl(4) Y 20s [Q130.6] 34°27.4′N 120°40.8′W (NOS)

Source: NGA U.S. Notice to Mariners · edition: 11Ed. 11/30/19

Reference information — always verify against official Notices to Mariners before navigation.