Chart correction N22/23 — chart 42004
42004 1Ed. 09/07/02 LAST NM N16/23 N22/23 Add Depth 20 meters Wk (unsurveyed) [K30] 70°01′N 35°44′E (42(5404)17 St. Petersburg)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 09/07/02
Reference information — always verify against official Notices to Mariners before navigation.