Chart correction 20/24 — chart 18587

★18587  71Ed.  04/01/11  LAST  NM  07/24  20/24 Add Buoy WOr, can   43°20′48.5″N  124°19′17.0″W (12/24 CG13)

Source: NGA U.S. Notice to Mariners · edition: 71Ed. 04/01/11

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