Chart correction 46/21 — chart 18429
★18429 11Ed. 05/01/14 LAST NM 44/19 46/21 Add Obscured sector 068°-084° with legend "LT OBSC" to light 48°19′14.4″N 122°49′51.4″W (38/21 CG13)
Source: NGA U.S. Notice to Mariners · edition: 11Ed. 05/01/14
Reference information — always verify against official Notices to Mariners before navigation.