Chart correction N45/20 — chart 55128
55128 3Ed. 8/23/08 LAST NM N24/20 N45/20 (Plan) Add “FORMER MINED AREA (see note)” [N2.1] bound by purple composite line joining 44°43′07.6″N 37°47′14.4″E 44°43′11.4″N 37°47′11.1″E 44°43′16.2″N 37°47′21.4″E 44°43′12.5″N 37°47′24.8″E “FORMER MINED AREA (see note)” bound by shore and purple composite line joining 44°43′47.3″N 37°46′48.5″E 44°43′45.2″N 37°46′51.3″E 44°43′46.1″N 37°46′52.9″E (37(3324)20 St. Petersburg)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 8/23/08
Reference information — always verify against official Notices to Mariners before navigation.