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Unknown: Scapa Flow, Orkney
Obstruction(S) (Period Unknown)
Site Name Unknown: Scapa Flow, Orkney
Classification Obstruction(S) (Period Unknown)
Alternative Name(s) Point Of Tuberry; Tuberry Point; Cava; Foul
Canmore ID 102297
Site Number ND39NE 8001
NGR ND 35002 99555
NGR Description Centred ND 3500 9955
Datum WGS84 - Lat/Long
Permalink http://canmore.org.uk/site/102297
- Council Orkney Islands
- Parish Maritime - Orkney
- Former Region Orkney Islands Area
- Former District Maritime
- Former County Not Applicable
ND39NE 8001 centred 3500 9955
N58 52.73 W3 7.6517
NLO: Point of Tuberry [name: ND 334 993]
Cava [name centred ND 329 995]
Stromness [name: HY 253 090]
Scapa Flow [name centred HY 36 00].
Possibly extends onto map sheet HY30SE.
For obstructions (possibly general debris of 'anchorage' type) within the area of this map sheet, see ND39NE 8002 and ND39NE 8004 -18, 8020-1, 8023-31, 8033-8, 8041-4, 8057-61 and 8063.
'Foul'.
G Ridley 1992.
Horizontal Datum = OGB
General water depth = 39
Surveying Details
-----------------------------
19 August 1974. An area of obstructions, with a radius of 60 metres, is reported centred on 58 52 43.8N, 003 07 39.1W in a general depth of 38.7 metres.
Hydrographic Office, 1995.
(Location cited as N58 52.73 W3 7.65). Unknown. [No further details cited].
I G Whittaker 1998.
Multi Beam Sonar Scan (16 October 2006 - 20 October 2006)
Multibeam sonar survey on board MV Anglia Sovereign recorded a band of debris extending in a north south direction north of Flotta. The remains were interpreted as the remains of wartime submarine nets to protect the Royal Navy Anchorage.
Information from Bobby Forbes (Sula Diving) 2006.
Reference (19 April 2012)
UKHO Identifier : 001072
Feature Class : Obstn
Obstruction Category : Foul ground
State : LIVE
Classification : Unclassified
Position (Lat/long) : 58.87883,-3.12753
Horizontal Datum : ORDNANCE SURVEY OF GREAT BRITAIN (1936)
WGS84 Position (Lat/long) : 58.87842,-3.12910
WGS84 Origin : 3-D Cartesian Shift (BW)
Position Quality : Precisely known
Depth Quality : Depth unknown
Water Depth : 39
Vertical Datum : Lowest Astronomical Tide
Name : Foul
Type : FOUL AREA
Contact Description : None reported
Original Sensor : Acoustic Sensor
Original Detection Year : 1974
Original Source : Other
Surveying Details : **H2017/72 19.8.74 FA, RADIUS 200FT, SHOWN IN 585243.8N, 030739.1W IN GEN DEPTH 127FT ON HUNTING SURVEYS [K6864/17]. - NM BLOCK 1550/74.
Chart Symbol : FA
Charting Comments : CIRCULAR AREA, RADIUS 61MTRS
Date Last Amended : 04/04/2001
