Chart correction N9/21 — chart 18006

★18006 5Ed. 12/15/12 LAST NM N45/18 N9/21 Add Buoy Y, conical, Fl(4) Y 20s [Q130.6] 34°27.4′N 120°40.8′W (NOS) ★18525 38Ed. 7/16 LAST NM 7/21 9/21 Delete Rear range light 45°36′02.6″N 122°38′34.5″W (1/21 CG13) ★18526 61Ed. 10/20 LAST NM 7/21 9/21 Delete Rear range light 45°36′02.6″N 122°38′34.5″W (1/21 CG13) ★18531 24Ed. 12/17 LAST NM 4/21 9/21 (Upper Panel) Delete Range lights (2) and range line between 45°36′02.6″N 122°38′34.5″W 45°36′25.7″N 122°37′42.9″W (1/21 CG13) ★18700 23Ed. 9/13 LAST NM 3/20 9/21 Add Buoy Y, Fl(4) Y 20s [Q130.6] 34°27.4′N 120°40.8′W (NOS) ★18720 35Ed. 4/20 LAST NM 52/20 9/21 Add Buoy Y, Fl(4) Y 20s [Q130.6] 34°27.4′N 120°40.8′W (NOS) ★18721 12Ed. 12/09 LAST NM 34/20 9/21 Add Buoy Y, Fl(4) Y 20s [Q130.6] 34°27′24″N 120°40′49″W (NOS)

Source: NGA U.S. Notice to Mariners · edition: 5Ed. 12/15/12

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