Chart correction 34/22 — chart 12230
★12230 67Ed. 01/01/17 LAST NM 29/22 34/22 Change Designation of buoy "WR" to "WN" 38°12′27″N 75°56′43″W (29/22 CG5)
Source: NGA U.S. Notice to Mariners · edition: 67Ed. 01/01/17
Reference information — always verify against official Notices to Mariners before navigation.