Chart correction 13/23 — chart 11468
★11468 45Ed. 08/01/17 LAST NM 51/22 13/23 Change Period of light "C" to 2.5s 254554.2N 801008.2W Characteristic of light "5" to QG 254552.3N 800902.9W Period of light "7" to 2.5s 254553.0N 800919.4W Characteristic of light "9" to QG 254552.7N 800930.8W Period of light "13" to 2.5s 254613.5N 801022.9W Characteristic of light "15" to QG 254619.1N 801035.4W (See 51/22) (9/23 CG7)
Source: NGA U.S. Notice to Mariners · edition: 45Ed. 08/01/17
Reference information — always verify against official Notices to Mariners before navigation.