Chart correction 51/22 — chart 18485
★18485 17Ed. 01/01/13 LAST NM 45/20 51/22 Relocate Buoy "JA" from 48°29′35.1″N 124°43′34.2″W to 48°29′35.7″N 124°43′37.8″W (39/22 CG13)
Source: NGA U.S. Notice to Mariners · edition: 17Ed. 01/01/13
Reference information — always verify against official Notices to Mariners before navigation.