Chart correction N23/20 — chart 62453
62453 7Ed. 12/27/14 LAST NM N9/20 N23/20 Change Characteristic of light to Fl G 4s 26°10′40.7″N 50°42′50.5″E Characteristic of buoy “K4” to Fl Y 4s 26°11′32.8″N 50°41′55.9″E Period of buoy “K1” to 10s 26°10′31.9″N 50°42′34.8″E (51(6531)19 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 12/27/14
Reference information — always verify against official Notices to Mariners before navigation.