Anchor Wreck 51528
| Field | Value |
|---|---|
|
Wreck Location Marine Coordinates (DMM) |
55 53.453 N,5 22.873 W |
| Latitude, Longitude Decimal Degrees |
|
| Water Depth | 160 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Type | Anchor |
| Sonar Length | 14.8 |
| Sonar Width | 14.8 |
| Shadow Height | 3 |
| Tonnage | 213 |
| Tonnage Type | gross |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Original Detection Year | 1978 |
| Last Detection Year | 1979 |
| Original Source | survey vessel |
| Surveying Details | H4407/77 17.11.78 H4407/77 17.11.78 FOUL AREA 1000MTRS RADIUS, CENTRED ON 555257N, 052236W. 3 CONCRETE ANCHORS & ASSOCIATED CABLES ALSO EXIST. NORTH ANCHOR IN 555327.5N, 052248.4W [OGB]. HEIGHT 3MTRS ABOVE SEABED, WITH SEABED FEATURE OF GREATER HEIGHT NEARBY. ANCHOR DIMENSIONS 14.85 X 14.85 X 5.5MTRS, WEIGHT IN AIR 213TONS, IN WATER 126 TONS. CHAIN CABLES 800MTRS & 350MTRS ATTACHED. WEST ANCHOR IN 555236.8N, 052324.6W [OGB]. HEIGHT 3.2MTRS ABOVE SEABED. DIMENSIONS 11.65 X 11.65 X 4.3MTRS. WEIGHT IN AIR 154TONS, IN WATER 91 TONS. CHAIN CABLE 510MTRS ATTACHED. EAST ANCHOR IN 555253.9N, 052138.1W [OGB]. HEIGHT 4.8MTRS ABOVE SEABED. DIMENSIONS 14 X 14 X 7.3MTRS, WEIGHT IN AIR 120 TONS, IN WATER 72 TONS. CHAIN CABLE 800MTRS ATTACHED. A SOUTHERN ANCHOR (POSN NOT SUPPLIED), DIMENSIONS 8.37 X 8.37 X 3.1MTRS, WEIGHT IN AIR 68 TONS, IN WATER 41TONS, WITH 675MTRS OF CHAIN CABLE ATTACHED, IS COMPLETELY BURIED UNDER SEABED. (SESAM SURVEY, JAN 1977). INS AS FOUL AREA, RADIUS 1000MTRS, WITH LEGEND: DISUSED PLATFORM CONSTRUCTION AREA AND INS OBSTNS IN: 555327.5N, 052248.4W; 555236.8N, 052324.6W AND 555253.9N, 052138.1W. NE 2381. H4238/75 1.3.79 H4238/75 1.3.79 INS OBS WITHIN PECKED AREA ON 2381. - NM 424/79. H4407/77 15.7.83 H4407/77 15.7.83 THERE ARE NO PLANS TO REMOVE ANY OF THESE ANCHORS, & ASSOCIATED CABLES, WHEN THE PORTAVADIE RIG CONSTRUCTION SITE IS REDEVELOPED IN THE NEAR FUTURE. (CB). 24.10.00 24.10.00 SEPARATE RECORDS CREATED FOR FA, AND 3 ANCHORS. SEE ALSO 3953, 58907, 58906. |
| Last Amended Date | Dec 24, 2002 |
WRECK MAP LOADING ...
55 53.453 N,5 22.873 W
View on Wreck Map
View on Google Map
Nearby Wrecks:
- Platform Wreck 9558 965.4 M
- Arran Iii Wreck 1519.3 M
- Anchor Wreck 51514 1599.5 M
- Anchor Wreck 51489 1687.1 M
- Steam Ship Wreck 12947 2714.6 M
- Trawler Wreck 50714 2765.2 M
- Other Wreck 50710 3952 M
- Hmsm Grampus Wreck 6507.4 M
- Moonlight Wreck 8640.2 M
- N Wreck 11700.9 M
General Comments
800 & 350MTRS CHAIN CABLE ATTACHED, DIMENSIONS AS REPORTED