Chart correction 49/23 — chart 18474

★18474  11Ed.  12/01/15  LAST  NM  41/23  49/23 Delete Racon from buoy "SG"   47°39′41″N  122°27′52″W (44/23 CG13)

Source: NGA U.S. Notice to Mariners · edition: 11Ed. 12/01/15

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