Chart correction 13/22 — chart 18504

★18504 66Ed. 07/01/06 LAST NM 29/21 13/22 Delete Light "11" 46°38′50.4″N 123°57′05.8″W Light 46°32′18.6″N 123°58′36.0″W Relocate Beacon "8" from 46°35′42.8″N 123°58′50.4″W to 46°35′45.5″N 123°59′01.6″W Beacon "13" from 46°30′43.9″N 124°00′20.0″W to 46°30′39.9″N 124°00′21.3″W Beacon "2" from 46°31′11.7″N 123°58′34.0″W to 46°31′14.2″N 123°58′35.2″W Add Light Fl(2+1) G 6s 17ft 5M 46°32′08.9″N 123°58′35.7″W Light "11" Fl G 4s 17ft 4M 46°38′53.2″N 123°57′06.6″W (7, 8/22 CG13)

Source: NGA U.S. Notice to Mariners · edition: 66Ed. 07/01/06

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