OSBM Bolt 

OSBM Bolt on parapet of bridge over W bank of stream, S side of road.
Location
Grid reference: ST 3808 5269.
Landranger 182: Weston-super-Mare, Bridgwater & Wells.
Structure: Unknown.
Waypoint: OS0422.
Neighbouring Flush Brackets
The nearest fundamental bench mark is North Petherton,
21.65km to the southwest.
Third Geodetic Levelling, England & Wales (1950-68)
This bench mark was used during the Third geodetic levelling, England & Wales. It was included on the North Petherton to Flax Bourton levelling line. The surveyor's description was OSBM Bolt on parapet of bridge over W bank of stream, S side of road.
Location
Grid reference: ST 3808 5269.
Landranger 182: Weston-super-Mare, Bridgwater & Wells.
Structure: Unknown.
Waypoint: OS0422.
Neighbouring Flush Brackets
| G2517 | Tarnock 488.36m to the west. |
| S6642 | Rooks Bridge, The Cottages 1.68km to the west. |
| G2518 | Lower Weare 3.01km to the northeast. |
| G2516 | East Brent 3.26km to the west. |
| S6643 | Cross, Moorland House 4.20km to the northeast. |
Third Geodetic Levelling, England & Wales (1950-68)
This bench mark was used during the Third geodetic levelling, England & Wales. It was included on the North Petherton to Flax Bourton levelling line. The surveyor's description was OSBM Bolt on parapet of bridge over W bank of stream, S side of road.
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