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Unknown: Irvine Harbour, Firth Of Clyde

Obstruction

Site Name Unknown: Irvine Harbour, Firth Of Clyde

Classification Obstruction

Alternative Name(s) River Irvine; Outer Clyde Estuary; Obstruction

Canmore ID 102492

Site Number NS33NW 8001

NGR NS 31217 38465

Datum WGS84 - Lat/Long

Permalink http://canmore.org.uk/site/102492

Ordnance Survey licence number AC0000807262. All rights reserved.
Canmore Disclaimer. © Copyright and database right 2024.

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Administrative Areas

  • Council Maritime
  • Parish Maritime - Offshore
  • Former Region Not Applicable
  • Former District Not Applicable
  • Former County Not Applicable

Archaeology Notes

NS33NW 8001 3109 3838

N55 36.5833 W4 40.8

Formerly entered as NS33NW 9121.

NLO: Irvine [name: NS 325 395]

Irvine Bay [name: NS 295 378].

Horizontal Datum = OGB

Surveying Details

-----------------------------

15 December 1993. An unknown obstruction (dries to a least depth of 0.2 metres) is shown in 55 36 35N, 004 40 48W on Irvine Harbour survey.

Report by Clydeside Surveys Ltd, 15 October 1991.

Hydrographic Office 1995.

Irvine Harbour (NS33NW 40.00) is centred at NS 30668 38222.

Information from RCAHMS (RJCM), 15 November 2005.

Activities

Reference (19 April 2012)

UKHO Identifier : 004184

Feature Class : Obstn

State : LIVE

Classification : Unclassified

Position (Lat/long) : 55.61047,-4.68000

Horizontal Datum : ORDNANCE SURVEY OF GREAT BRITAIN (1936)

WGS84 Position (Lat/long) : 55.61043,-4.68120

WGS84 Origin : 3-D Cartesian Shift (BW)

Previous Position : 55.60972,-4.68000

Position Quality : Precisely known

Drying Height : 0.2

Depth Quality : Least depth known

Water Depth : 0

Water Level Effect : Covers and uncovers

Vertical Datum : Lowest Astronomical Tide

Name : Obstruction

Type : OBSTRUCTION

Contact Description : None reported

Original Sensor : None reported

Original Detection Year : 1993

Original Source : Other

Surveying Details : **15.12.93 OBSTN, DRIES 0.2MTRS, SHOWN IN 553637.7N, 044048W ON IRVINE HBR. SURVEY [M2182/4]. (CLYDESIDE SURVEYS LTD 15.10.91). BR STD.

Chart Symbol : OB D0.2

Date Last Amended : 28/05/1998

Date Position Last Amended : 28/05/1998

References

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