Chart correction N16/20 — chart 37164

37164 6Ed. 8/31/13 LAST NM N46/19 N16/20 Add Depth 8.8 meters, blue tint and enclosing depth contour (10-meter) centered 52°30′11″N 4°28′08″E (49(418)19 Den Haag)

Source: NGA U.S. Notice to Mariners · edition: 6Ed. 8/31/13

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