Mancunium Wreck
| Field | Value |
|---|---|
| Wreck Category | dangerous wreck |
|
Mancunium Wreck Location Marine Coordinates (DMM) |
53 33.464 N,3 18.779 W |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 11.7 m |
| Water Depth | 13 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | MANCUNIUM |
| Type | merchant vessel |
| Flag | GB |
| Length | 75 m |
| Width | 11.6 m |
| Draught | 4.6 |
| Tonnage | 1286 |
| Tonnage Type | gross |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Date Sunk | Jan 15, 1941 |
| Original Detection Year | 1941 |
| Last Detection Year | 1973 |
| Original Source | other |
| Surveying Details | H0396/41 12.3.41 DW IN 533325N, 031836W, MARKED BY G CAN BUOY 212DEGS, 500FT FROM WK. (ADMIRALTY). - NM 528/41, TFNM 533/41 & NM 2652/41. H0396/41 18.12.42 G SPH LT BUOY, FL.G.3S LAID 303DEGS, 100YDS FROM WK IN LIEU OF CAN BUOY. (ADMIRALTY). - NM 2761/42. H4515/46 17.8.46 LEAST DEPTH OVER WK 4FMS 1FT, MARKED BY G SPH LT BUOY, FL.G CLOSE NW. (HMS SEAGULL). - NM 2840/46. H6706/48 24.11.48 LEAST DEPTH NOW 6FMS 4FT. (HMS SEAGULL). - NM 2626/48. H0396/41 27.8.51 G SPH LT BUOY WITHDRAWN. (MERSEY DOCKS & HBR BOARD). - NM 1612/51. H3347/58 16.3.59 SHOWN IN 533327N, 031842W ON MERSEY HR BD SURVEY K1720. NC 1951. 24.4.73 VESSEL CAPSIZED 16.1.41 WITH STERN RESTING ON BOTTOM & BOW AFLOAT. SUNK BY GUNFIRE BY HMS ST DOMINICA & WK BUOY PLACED. DEPTH OVER WK ABOUT 18FT [LBD]. 4.12.42: BUOY AMENDED TO SPH. 4.5.43: CERTIFICATE OF OBSTRUCTION ISSUED. JULY 1946: POSN GIVEN BY HMS SEAGULL AS 137.5DEGS, 10C TO QUEENS FORT, OR 533319N, 031845W. AUG 1947: CONTRACT SIGNED WITH ADMIRALTY FOR THEM TO DISPERSE WK. MARCH 1950: FURTHER DEMOLITION BY ADMIRALTY. DEPTH 40FT BELOW LBD. POSN 533326N, 031841W. (LIVERPOOL WK RECORDS) |
| Last Amended Date | Nov 7, 2001 |
Circumstances of loss
MINED.
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