Chart correction 52/23 — chart 11520

★11520  45Ed.  09/01/13  LAST  NM  15/23  52/23 Relocate Buoy "BI" from 34°37.6′N  77°06.1′W to   34°38.1′N  77°04.6′W (47/23 CG5)

Source: NGA U.S. Notice to Mariners · edition: 45Ed. 09/01/13

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