Chart correction 20/23 — chart 12248

★12248  45Ed.  01/01/18  LAST  NM  48/22  20/23 Relocate Beacon "15" from 37°05′12″N  76°31′20″W to   37°05′14″N  76°31′24″W Beacon "16" from 37°05′24″N  76°31′22″W to   37°05′17″N  76°31′20″W Beacon "17" from 37°05′26″N  76°31′21″W to   37°05′20″N  76°31′22″W (16/23 CG5)

Source: NGA U.S. Notice to Mariners · edition: 45Ed. 01/01/18

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