Chart correction 02/24 — chart 12270

★12270  40Ed.  07/01/19  LAST  NM  41/23  02/24 Change Period of light to 3s   38°57′36″N  76°28′01″W (50/23 CG5)

Source: NGA U.S. Notice to Mariners · edition: 40Ed. 07/01/19

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