Grisdeale Wreck
| Field | Value |
|---|---|
| Wreck Category | dangerous wreck |
|
Grisdeale Wreck Location Marine Coordinates (DMM) |
51 55.697 N,1 27.877 E |
| Latitude, Longitude Decimal Degrees |
|
| Wreck Depth | 13 m |
| Water Depth | 15 m |
| Water Level Effect | always under water/submerged |
| Vertical Datum | Approximate Lowest Astronomical Tide |
| Name | GRISDEALE |
| Type | barge |
| Sonar Length | 15.2 |
| Shadow Height | 1.9 |
| Orientation | 135 |
| Conspic Visual | not visually conspicuous |
| Conspic Radar | not radar conspicuous |
| Scour Dimensions | ,,000.9, |
| Original Detection Year | 1923 |
| Last Detection Year | 1979 |
| Original Source | other |
| Surveying Details | H6106/23 29.4.24 SUNKEN BARGE DISPERSED TO LEAST DEPTH 45FT IN 515542N, 012758E. LT BUOY WITHDRAWN. (TH 2000/24). INS WK 7.5FMS (1923). - NM 650/24. 10.4.51 SHOWN ON FOLLOW UP TRACING AS WK 6FMS 3FT. (HMS SCOTT). H1968/39 9.5.57 CLEAR AT 39FT, FOUL AT 40FT. (SMLS 322 AND 323 7.7.50). H1968/39 9.4.59 EXAM'D 16.6.58 IN 515539N, 012759E USING HSA. SWEPT CLEAR 36FT, FOUL 37FT. LEAST E/S DEPTH 44FT IN GEN DEPTH 46-48FT. SCOUR 50FT. (ECES,, 29.7.58). AMEND WK 6FMS. BR STD. H1144/65 3.8.65 LEAST E/S 45FT IN 48FT. SCOUR 51FT. GOOD A/S CONTACT. FIRM SMALL E/S TRACE. (HMS ECHO, 10.11.64). H2134/70 3.3.70 EXAM'D 3.6.69 IN 515538N, 012759E USING HIFIX [2 LOP]. SWEPT CLEAR 14MTRS, FOUL NOT OBTAINED. LEAST E/S DEPTH 14.1 IN GEN DEPTH 14.5-15MTRS. SCOUR 15.6MTRS. VERY GOOD SONAR CONTACT FROM NE, SE, SW & NW DUE TO STEEPLY SLOPING SEABED. (HMS ENTERPRISE, HI 1/69). AMEND SW 7FMS 4FT [LAT]. - NM 455/70. 18.1.72 AMEND TO SW 14.0MTRS. NC 2693. H3186/73 8.5.73 CLOSE SOUNDED, GOOD SONAR CONTACT BUT NOTHING FOUND ON E/S. (HMS ENTERPRISE). H3186/73 11.5.73 LOCATED IN 515539N, 012800E [OGB] USING HIFIX [2 LOP]. LIES 020/300 DEG. ESTIMATED HT 8FT IN 60FT. (HMS NURTON 30.3.73). NCA. H4358/74 11.2.76 POSN 515539N, 012759E CONFIRMED. LEAST E/S DEPTH 14.6 IN GEN DEPTH 14.5MTRS. SCOUR 15.9MTRS. (HMS ECHO, HI 12/75). NCA. H4726/77 19.3.79 LOCATED IN 515540N, 012759E [OGB] USING HIFIX/6 [2 LOP]. LEAST E/S DEPTH 13.9MTRS IN GEN DEPTH 15MTRS. DCS3 HT 1.9MTRS. SCOUR 15.9MTRS. VERY SMALL WK ABOUT 50FT LONG, LYING NW/SE. (HMS ENTERPRISE, HI 60B/78). ACCEPT DCS3 HT. CHART AS WK 13MTRS. BR STD. |
| Last Amended Date | Jan 5, 2004 |
Nearby Wrecks:
- Hms John E Lewis (Possibly) Wreck 2118.9 M
- Hms Dundalk Wreck 2435.4 M
- Caricklee Wreck 2579.6 M
- R.d.b.83 Wreck 2908.4 M
- Hms Marconi Wreck 3130.7 M
- Other Wreck 53954 3217.3 M
- Little World Wreck 3315.5 M
- Cork Sand Bn (Remains) Wreck 3341.1 M
- Cork Sand Beacon Wreck 3376.5 M
- Cork Sand Beacon Wreck 3380.9 M