Chart correction N12/23 — chart 37164

37164 6Ed. 08/31/13 LAST NM N09/23 N12/23 Substitute Swept depth 14.4 meters Wk [K27] for swept depth 7.4 meters Wk 52°25′29″N 4°25′14″E Add Swept depth 13.5 meters Wk [K27] 52°25′47″N 4°29′18″E Swept depth 12.3 meters Obstn [K42] 52°23′06″N 4°29′31″E Foul ground symbol [K31.1] 52°21′41″N 4°21′27″E Foul ground symbol [K31.1] 52°27′37″N 4°29′15″E Foul ground symbol [K31.1] 52°33′32″N 3°59′40″E (50(364)22, 7(44)23 Den Haag)

Source: NGA U.S. Notice to Mariners · edition: 6Ed. 08/31/13

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