Chart correction 42/22 — chart 14926

★14926 14Ed. 05/01/19 LAST NM 35/21 42/22 (Page 3) Add Danger area "Obstruction (exposed pipeline)" [K40] bound by dotted line (limiting danger line) joining 42°00′50.1″N 87°39′27.3″W 42°00′53.9″N 87°39′03.5″W 42°00′53.2″N 87°39′03.3″W 42°00′49.4″N 87°39′27.1″W (Page 29) Add Danger area "Obstruction" [K40] bound by dotted line (limiting danger line) joining 42°00′52″N 87°39′30″W 42°00′56″N 87°39′01″W 42°00′51″N 87°39′00″W 42°00′47″N 87°39′29″W (NOS)

Source: NGA U.S. Notice to Mariners · edition: 14Ed. 05/01/19

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