Admiralty Notices to Mariners - United Kingdom Hydrographic Office

721* ENGLAND - East Coast - River Humber - Halton Middle to Stallingborough Flat Eastwards -
Depths. (continued)
Chart 3496 (INT 1565) (plan C, Immingham Oil Terminal to Humber Sea Terminal) [ previous update 5670/12 ]
ETRS89 DATUM
Insert
depth 3 8 and extend 5m contour E to enclose
53° 40´·488N., 0° 13´·452W.
depth 6 8 and extend 7m contour W to enclose
(a) 53° 40´·174N., 0° 12´·641W.
depth 6 2
53° 39´·785N., 0° 12´·740W.
depth 6 9
(b) 53° 39´·674N., 0° 12´·610W.
depth 5 7 and extend 7m contour W to enclose
53° 38´·997N., 0° 11´·202W.
7m contour, joining: (c) 53° 39´·830N., 0° 12´·852W.
(existing contour)
53° 39´·659N., 0° 12´·610W.
53° 39´·670N., 0° 12´·580W.
(d) 53° 39´·851N., 0° 12´·788W.
(existing contour)
Delete depth 7 4
53° 40´·112N., 0° 12´·808W.
depth 7 5 , close WNW of:
(a) above
depth 7 5 , close WSW of:
(b) above
depth 7 2
53° 39´·770N., 0° 12´·811W.
depth 6
53° 38´·986N., 0° 11´·096W.
former 7m contour, joining:
(c) above
(d) above
II
Chart 3497 (INT 1554) [ previous update 5670/12 ] ETRS89 DATUM
Insert
Delete
depth 3 8 and extend 5m contour NE to enclose
53° 40´·49N., 0° 13´·45W.
depth 6 8 and extend 7m contour W to enclose
53° 40´·17N., 0° 12´·64W.
depth 6 2
53° 39´·79N., 0° 12´·74W.
depth 6 9
(a) 53° 39´·67N., 0° 12´·61W.
depth 5 7 and extend 7m contour W to enclose
(b) 53° 39´·00N., 0° 11´·20W.
depth 11 9
(c) 53° 37´·35N., 0° 07´·10W.
7m contour, joining: (d) 53° 39´·83N., 0° 12´·85W.
(existing contour)
53° 39´·66N., 0° 12´·61W.
53° 39´·67N., 0° 12´·58W.
(e) 53° 39´·85N., 0° 12´·79W.
(existing contour)
depth 7 5 , close W of:
(a) above
depth 6, close ESE of:
(b) above
depth 12 9 , close ENE of:
(c) above
former 7m contour, joining:
(d) above
(e) above
Wk07/13
2.9