Chart correction N33/20 — chart 17493

17493 1Ed. 3/6/98 LAST NM N24/11 N33/20 Add Depth 35 meters ODAS [L25] 50°50.5′N 127°43.0′W Depth 35 meters ODAS [L25] 50°54.0′N 127°38.4′W (4/19 Ottawa) 17528 Ed. 7/01 LAST NM N24/11 N33/20 Add Depth 35 meters ODAS [L25] 50°50′32″N 127°43′00″W Depth 35 meters ODAS [L25] 50°54′00″N 127°38′22″W (4/19 Ottawa) ★18720 35Ed. 4/20 LAST NM 30/20 33/20 Change Height of light to 26ft 34°24.3′N 119°41.2′W (27/20 CG11) ★18725 30Ed. 6/13 LAST NM 30/20 33/20 Change Height of light to 26ft 34°24′17″N 119°41′16″W (Inset Santa Barbara) Change Height of light to 26ft 34°24′17.4″N 119°41′16.2″W Light to Fl 4s 17ft 5M 34°24′27.7″N 119°41′15.9″W (NOS; 27/20 CG11)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 3/6/98

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