Chart correction N30/20 — chart 18002

★18002 11Ed. 11/30/19 LAST NM N19/20 N30/20 Add Danger circle “Obstn” [K40] (PA) 34°21.9′N 119°45.4′W Danger circle “Obstn” [K40] (PA) 34°20.6′N 119°41.8′W (NOS) ★18020 39Ed. 1/12 LAST NM 19/20 30/20 Add Danger circle “Obstn” [K40] (PA) 34°21.9′N 119°45.4′W Danger circle “Obstn” [K40] (PA) 34°20.6′N 119°41.8′W (NOS) ★18022 36Ed. 6/11 LAST NM 29/20 30/20 Add Danger circle “Obstn” [K40] (PA) 34°21.9′N 119°45.4′W Danger circle “Obstn” [K40] (PA) 34°20.6′N 119°41.8′W (NOS) ★18523 58Ed. 11/13 LAST NM 28/19 30/20 Add Dangerous wreck [K28] 46°15′33.9″N 123°34′05.9″W (24/20 CG13) ★18720 35Ed. 4/20 LAST NM 29/20 30/20 Add Danger circle “Obstn” [K40] (PA) 34°19.4′N 119°30.1′W Danger circle “Obstn” [K40] (PA) 34°21.9′N 119°45.4′W Danger circle “Obstn” [K40] (PA) 34°20.6′N 119°41.8′W (NOS) SECTION I NM 30/20 I-1.3 ★18721 12Ed. 12/09 LAST NM 3/20 30/20 Add Danger circle “Obstn” [K40] (PA) 34°21′55″N 119°45′21″W (NOS) ★18725 30Ed. 6/13 LAST NM 29/20 30/20 Add Danger circle “Obstn” [K40] (PA) 34°19′21″N 119°30′03″W Danger circle “Obstn” [K40] (PA) 34°20′36″N 119°41′50″W (NOS)

Source: NGA U.S. Notice to Mariners · edition: 11Ed. 11/30/19

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