Chart correction N04/23 — chart 37226
37226 19Ed. 03/09/13 LAST NM N03/23 N04/23 Delete Depth 13.7 meters 53°54′54″N 8°41′11″E (See N47/20, N16/21) Change Legend to "15.4m" 53°51′12″N 8°45′16″E Legend to "15.4m" 53°50′22″N 8°50′39″E Legend to "15.4m" 53°50′17″N 8°48′34″E Legend to "Maintained Depth 14.8m SEE NOTE" 53°50′42″N 8°55′19″E (See N09/22) Add Depth 12.4 meters 53°54′53″N 8°41′13″E Depth 8.5 meters 53°51′39″N 8°44′51″E and extend depth contour (10-meter) SW to enclose Dashed line (dredged area limit) [I20] between 53°50′39″N 8°53′52″E 53°50′26″N 8°53′56″E (Plan) Change Legend to "Maintained Depth 15.4m SEE NOTE" 53°51′17.7″N 8°45′13.2″E Add Depth 8.5 meters 53°51′38.5″N 8°44′51.4″E (47(1610), 48(1610), 49(1611)22 Hamburg; DEU CH 1610)
Source: NGA U.S. Notice to Mariners · edition: 19Ed. 03/09/13
Reference information — always verify against official Notices to Mariners before navigation.