1GL Bolt: Lodge Hill Bridge   

Bolt in S. face of Lodge Hill Bridge [2GL] - approximate location only.

Location
Grid reference: SE 0537 4416.
Landranger 104: Leeds & Bradford, Harrogate & Ilkley.
Structure: Bridge.
Waypoint: BT0759.

Neighbouring Bench Marks

BM	Keighley, #147 Skipton Road 2.58km to the south.
BOLT	Stockbridge, Stock Bridge 2.83km to the southeast.
BM	Keighley, College, North Street 2.83km to the south.
BM	Keighley, Coney Lane 3.24km to the south.
BM	Keighley, St Andrews/Temple Street Church 3.24km to the south.

The nearest fundamental bench mark is Skipton, 10.16km to the northwest.

Second Geodetic Levelling, England & Wales (1912-21)
This bench mark was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 350.4520 feet [106.8178 metres] above mean sea level (Newlyn datum). It was included as a side level on the Greetland to Skipton levelling line. The surveyor's description was Bolt in S. face of Lodge Hill Bridge.