Chart correction 21/24 — chart 37140
37140 34Ed. 04/23/11 LAST NM 18/24 21/24 Delete Depth 6.3 meters 51°38.5′N 1°37.6′E Add Depth 0.9 meter 51°36.2′N 1°34.7′E Depth 0.1 meter 51°36.4′N 1°35.2′E Depth 2.8 meters 51°39.7′N 1°37.8′E Depth 4.3 meters 51°38.8′N 1°37.7′E Depth 4.4 meters 51°38.3′N 1°37.7′E (17(1880), 19(2107)24 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 34Ed. 04/23/11
Reference information — always verify against official Notices to Mariners before navigation.