Chart correction N30/20 — chart 37226

37226 19Ed. 3/9/13 LAST NM N29/20 N30/20 Delete Depth 7.4 meters 53°58′56″N 8°34′35″E Depth 1.4 meters 54°00′30″N 8°42′00″E Add Buoy “LL 4” R, spar 54°00′48″N 8°32′04″E Foul ground symbol [K31.1] 53°57′11″N 8°41′25″E Foul ground symbol [K31.1] 53°55′51″N 8°42′41″E Depth 6.3 meters 53°58′58″N 8°34′21″E Depth 0.5 meter 54°00′29″N 8°42′12″E (22(44, 1610), 23(44, 1360)20 Hamburg; DEU CH 44)

Source: NGA U.S. Notice to Mariners · edition: 19Ed. 3/9/13

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