Flush Bracket 2769: Preston Brook, Canal Bridge 

Flush Bracket on S. face of bridge over canal, Preston Brook [2GL].
Location
Grid reference: SJ 567 807.
Landranger 108: Liverpool, Southport & Wigan.
Structure: Bridge.
Waypoint: FB2769.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Daresbury,
1.95km to the northeast.
Second Geodetic Levelling, England & Wales (1912-21)
This flush bracket was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 99.4560 feet [30.3142 metres] above mean sea level (Newlyn datum). It was included on the Daresbury to Wrexham levelling line. The surveyor's description was Flush Bracket on S. face of bridge over canal, Preston Brook.
Location
Grid reference: SJ 567 807.
Landranger 108: Liverpool, Southport & Wigan.
Structure: Bridge.
Waypoint: FB2769.
Neighbouring Flush Brackets
| G3168 | Preston Brook, Red Lion Hotel 100.50m to the south. |
| G3167 | Meadows Lea 1.31km to the southwest. |
| 2770 | Sutton Weaver 1.75km to the southwest. |
| 2750 | Daresbury 2.23km to the northeast. |
| G3166 | Sutton Smithy 2.96km to the southwest. |
Second Geodetic Levelling, England & Wales (1912-21)
This flush bracket was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 99.4560 feet [30.3142 metres] above mean sea level (Newlyn datum). It was included on the Daresbury to Wrexham levelling line. The surveyor's description was Flush Bracket on S. face of bridge over canal, Preston Brook.
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