Chart correction 18/24 — chart 18446

★18446  18Ed.  03/01/11  LAST  NM  51/23  18/24 Delete Racon from buoy "SF"   47°45′54.5″N  122°26′15.4″W (14/24 CG13)

Source: NGA U.S. Notice to Mariners · edition: 18Ed. 03/01/11

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