Chart correction N52/20 — chart 96042
96042 12Ed. 5/9/15 LAST NM N18/20 N52/20 Add Buoy (mooring) [Q40] 43°06′37.6″N 131°53′24.1″E (41(3752)20 St. Petersburg)
Source: NGA U.S. Notice to Mariners · edition: 12Ed. 5/9/15
Reference information — always verify against official Notices to Mariners before navigation.