OSBM Bolt   

OSBM Bolt on culvert [3GL]; OSBM BOLT CUL NW SIDE RD C STR.

Location
Grid reference: NN 2770 9451.
Landranger 34: Fort Augustus, Glen Albyn & Glen Roy.
Structure: Culvert.
Waypoint: OS1378.

Neighbouring Flush Brackets

G1048	Laggan 3.47km to the northeast.
G1050	Letterfinlay 3.89km to the southwest.
G1047	North Laggan 4.77km to the northeast.
G1046	Invergarry, Telephone Exchange 7.41km to the northeast.
G1775	Allt-a-Bhiora Bridge 9.45km to the northwest.

The nearest fundamental bench mark is Spean Bridge, 14.02km to the southwest.

Third Geodetic Levelling, Scotland (1956-68)
This bench mark was used during the Third geodetic levelling, Scotland. It was included on the Spean Bridge to Loch Tarff levelling line. The surveyor's description was OSBM Bolt on culvert.

Logged Visits
Logged on 28th June 2007 by dal. Condition: Good.
W side of A82.