Chart correction 07/23 — chart 18440

★18440 31Ed. 04/01/17 LAST NM 32/22 07/23 Delete Light (AERO) 48°05.6′N 122°55.8′W Change Characteristic of light "Pt Wilson Lt" to AI WR 10s 48°08.7′N 122°45.3′W (NOS; 2/23 CG13)

Source: NGA U.S. Notice to Mariners · edition: 31Ed. 04/01/17

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