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Unknown: Lazaretto Point, Holy Loch, Upper Firth Of Clyde
Pontoon (Period Unknown), Craft
Site Name Unknown: Lazaretto Point, Holy Loch, Upper Firth Of Clyde
Classification Pontoon (Period Unknown), Craft
Alternative Name(s) Ardnadam; Inner Clyde Estuary; Unknown
Canmore ID 102764
Site Number NS18SE 8005
NGR NS 17473 80492
NGR Description NS c. 175 805
Datum WGS84 - Lat/Long
Permalink http://canmore.org.uk/site/102764
- Council Argyll And Bute
- Parish Maritime - Argyll And Bute
- Former Region Strathclyde
- Former District Maritime
- Former County Not Applicable
NS18SE 8005 c. 175 805
N55 59 W4 55.5
NLO: Ardnadam [name: NS 176 800]
Lazaretto Point [name: NS 172 804]
Holy Loch [name centred NS 175 806].
Formerly entered as NS18SE 9400 at cited location NS 1750 8056 [N55 59 W4 55.5333].
Quality of fix = PA
Horizontal Datum = OGB
Buoyage =
General water depth = 21
Surveying Details
-----------------------------
8 April 1988. A wreck, apparently standing about 1.5 metres high, was located at approximately 55 59 00N, 004 55 32W.
Report by J Crowther, 17 March 1988, echosounder trace enclosed with letter.
Hydrographic Office, 1995.
Reference (19 April 2012)
UKHO Identifier : 004171
Feature Class : Wreck
Wreck Category : Dangerous wreck
State : LIVE
Classification : Unclassified
Position (Lat/long) : 55.98259,-4.92727
Horizontal Datum : ETRS 1989
WGS84 Position (Lat/long) : 55.98259,-4.92727
WGS84 Origin : Original
Previous Position : 55.98258,-4.92727
Position Quality : Precisely known
Depth : 18.5
Depth Quality : Least depth known
Water Depth : 21
Water Level Effect : Always under water/submerged
Vertical Datum : Lowest Astronomical Tide
Name : UNKNOWN
Type : BERTHING PONTOON
Length : 19.0
Beam : 7.5
Bottom Texture : Mud
Contact Description : Entire wreck
Original Sensor : Acoustic Sensor
Last Sensor : None reported
Original Detection Year : 1988
Last Detection Year : 2001
Original Source : Other
Last Source : Other
Surveying Details : **H1310/88/19 8.4.88 WK, APPARENTLY STANDING ABOUT 1.5MTRS HIGH, LOCATED IN APPROX 555900N, 045532W [OGB]. (J CROWTHER, 17.3.88). COVERED BY LEGEND 'FOUL AREA' CLOSE SE. NCA.
POSITIONS BELOW THIS POINT ARE IN DEGREES, MINUTES AND DECIMALS OF A MINUTE
**13.10.00 CHARTED AS NDW PA IN 5558.995N, 0455.604 [WGD]. (CHART BRANCH DECISION). NE 1994.
**HH274/490/06 6.2.01 WK OF BERTHING PONTOON LOCATED IN 5558.955N, 0455.636W [WGD]. LENGTH 19MTRS, WIDTH 7.5MTRS. LEAST DEPTH 18.5MTRS. (G PLATTEN, SALMO, EMAIL DTD 5.2.01). AMEND TO WK 18.5MTRS IN REVISED POSN. BR STD.
Chart Symbol : WK 18.5
Date Last Amended : 22/10/2002
Date Position Last Amended : 22/10/2002
