Chart correction N16/21 — chart 44430
44430 4Ed. 5/30/15 LAST NM N11/21 N16/21 Add “Spoil Ground” area [N62.1] bound by dashed line joining 55°43.9′N 20°47.8′E 55°43.9′N 20°49.9′E 55°42.7′N 20°49.9′E 55°42.7′N 20°47.8′E (2(23)21 Klaipeda)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 5/30/15
Reference information — always verify against official Notices to Mariners before navigation.