OSBM Bolt: Hinkley Point, Tide Gauge Aux 3 

NBM STEEL BOLT SEA DEFENCE WALL 25.070M E C OUTFALL (TG AUX 3) - new 1989; note that "Steel Bolt" implies that this might not actually be an OSBM Bolt.
Location
Grid reference: ST 2123 4634.
Landranger 182: Weston-super-Mare, Bridgwater & Wells.
Structure: Roadside wall.
Waypoint: OS2277.
Neighbouring Flush Brackets
The nearest fundamental bench mark is North Petherton,
14.94km to the southeast.
Location
Grid reference: ST 2123 4634.
Landranger 182: Weston-super-Mare, Bridgwater & Wells.
Structure: Roadside wall.
Waypoint: OS2277.
Neighbouring Flush Brackets
| 1627 | Gill's Farm 2.13km to the south. |
| 1626 | Burton, The Smithy 3.07km to the southwest. |
| 1625 | Water Farm 3.61km to the southwest. |
| 1624 | Stogursey Lane Bridge 5.93km to the southwest. |
| 1620 | Nether Stowey, Jackson's Lane 6.88km to the south. |
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