High Boydston Fundamental Bench Mark   

Location
Grid reference: NS 2285 4538.
Landranger 63: Firth Of Clyde, Greenock & Rothesay.
GPS network passive station: H1NS2245.
Waypoint: FM7249.

Neighbouring Flush Brackets

G4320	Ardrossan 1.19km to the southeast.
G4014	Cubrieshaw Lodge 2.68km to the northwest.
S4966	Ardrossan, Town Railway Station 3.33km to the south.
G508	Gill 3.62km to the north.
G4013	West Kilbride, Railway Station 3.64km to the northwest.

The nearest fundamental bench mark is Dunlop, 19.23km to the east.

Third Geodetic Levelling, Scotland (1956-68)
This fundamental bench mark was used during the Third geodetic levelling, Scotland, and was levelled with a height of 287.1326 feet [87.5180 metres] above mean sea level (Newlyn datum). It was included on the Gourock to High Boydston, High Boydston to Ayr and High Boydston to Dunlop levelling lines.

Logged Visits
Logged on 28th December 2007 by agentmancuso. Condition: Destroyed.
No trace.