Other Wreck 93629

Field Value
Wreck Category dangerous wreck
Wreck Location
Marine Coordinates (DMM)
51 31.285 N,0 55.984 E
Latitude, Longitude
Decimal Degrees
  • Latitude: 51.521417
  • Longitude: 0.933067
Wreck Depth 7 m
Water Depth 10 m
Water Level Effect always under water/submerged
Vertical Datum Approximate Lowest Astronomical Tide
Sonar Length 50
Sonar Width 14
Shadow Height 1.2
Orientation 207
Conspic Visual not visually conspicuous
Conspic Radar not radar conspicuous
Original Detection Year 1963
Last Detection Year 2022
Original Source survey vessel
Surveying Details H4710/63 5.5.64 WK LOCATED IN 513116N, 005604E USING DECCA. LEAST E/S DEPTH 30 IN GEN DEPTH 38FT. SCOUR DEPTH 39FT. NOT SWEPT, LIES AT FOOT OF BANK. GOOD SONAR TARGET FROM W. (HMS ECHO, H525 1.2.63). R/S. H3531/74 11.12.75 LOCATED 19.9.75 IN 513116N, 005606E USING PLA ESTUARY HF. DRIFT SWEPT CLEAR AT 7.0, FOUL AT 7.3MTRS. LEAST E/S DEPTH 7.1 IN GEN DEPTH 9.5MTRS. SCOUR DEPTH 11MTRS. COVERS A SMALL AREA. (PLA WK REPORT MAPLIN 24/75). - NM BLOCK. HH244/420/02 4.10.93 EXAM'D 16.8.93 IN 513116N, 005606.5E [OGB] USING MICROFIX. LEAST E/S DEPTH 7.7 IN GEN DEPTH 9.5MTRS. SCOUR DEPTH 11.3MTRS. AREA OF WKGE 70 X 10MTRS, LYING SW/NE WITH SCOUR TO W. RETAIN SWEPT DEPTH. (PLA WK REPORT 201-37, CHARTWELL 56/93). NCA. 11.7.03 SHOWN IN 5131.300N, 0056.021E [WGD] ON PLA SURVEY DTD 4 & 9/6/2003 [PLA 231.1/2]. BR STD. 13.6.05 SHOWN IN 5131.303N, 0056.010E [WGD] ON PLA 201/23 DTD SEP'03-NOV'04. BR STD. RSDRA2022000099205 22.03.22 EXAM'D 22.03.2022 IN 5131.306N, 0056.004E [WGD]. swept by wire-drag7MTRS IN GEN DEPTH 10MTRS. LENGTH 50MTRS, WIDTH 14MTRS, HEIGHT 1.2MTRS, ORIENTATION 207/027 DEGS. AREA OF WRECKAGE. H525.2 LITE PRODUCED BY UKHO LISTS LEAST DEPTH 8.82M BY MULTIBEAM, 7.0 RETAINED CHART ACTION LTA. RSDRA2025000252460 16.05.2025 LOCATED IN M/B DATASET 2025. LEAST M/B DEPTH 8.34MTRS. DEEPER THAN CHARTED. NFS. (PORT OF LONDON AUTHORITY, DTD 05.02.25). RETAIN DW 7MTRS IN REVISED POSITION.
Last Amended Date May 15, 2025

General Comments

AREA OF WRECKAGE. H525.2 lite produced by UKHO lists least depth 8.34m by multibeam, 7.0m depth retained

WRECK MAP LOADING ... 51 31.285 N,0 55.984 E
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