Chart correction 21/21 — chart 18626
★18626 16Ed. 12/1/11 LAST NM 10/12 21/21 (Inset) Add “REGULATED NAVIGATION AREA 165.1196 (see note A)” [N1.2] bound by shore and purple dashed line joining 39°25′42.0″N 123°48′32.7″W 39°25′42.0″N 123°48′39.0″W 39°25′37.0″N 123°48′38.0″W 39°25′36.3″N 123°48′35.1″W 39°25′38.0″N 123°48′33.3″W 39°25′39.9″N 123°48′32.7″W (NOS) ★18740 46Ed. 7/20 LAST NM 10/21 21/21 Change Legend to “Obstn Fish Haven (auth min 5fms 2ft)” 33°24.7′N 117°39.3′W (NOS)
Source: NGA U.S. Notice to Mariners · edition: 16Ed. 12/1/11
Reference information — always verify against official Notices to Mariners before navigation.