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Maybush Fundamental Bench Mark   


Location
Grid reference: SU 3864 1488.
Landranger 196: The Solent & The Isle of Wight, Southampton & Portsmouth.
Explorer OL22: New Forest.
GPS network passive station: H1SU3814.
Waypoint: FM7210.

Neighbouring Flush Brackets
G3193 Maybush, Crabwood House 76.16m to the northeast.
12127 Maybush, NatWest Bank 230.87m to the east.
12351 OS Exhibition Pillar 240.83m to the southeast.
10659 OS Exhibition Pillar 240.83m to the southeast.
S8702 OS Exhibition Flush Bracket 240.83m to the southeast.
The nearest fundamental bench mark is Southampton (O.S.O.), 4.01km to the southeast.

Third Geodetic Levelling, England & Wales (1950-68)
This fundamental bench mark was used during the Third geodetic levelling, England & Wales, and was levelled with a height of 27.6913 metres [90.8507 feet] above mean sea level (Newlyn datum). It was included on the Maybush Circuit and Maybush to Winchester levelling lines.

Logged Visits
Visited on 16th December 2014 by jonglew. Condition: Destroyed.
Lost to housing development sometime since OS moved to new premises in 2011.

Visited on 7th April 2010 by Griefmiester. Condition: Good.
Easily located on the grounds of OS Southampton - Good condition.

Visited on 20th November 2006 by Calico. Condition: Good.

Visited on 9th August 2006 by RodS. Grid reference: SU 38640 14886. Condition: Good.
Concrete FBM Pillar in good condition. No height tag on Top Bolt. Inspected while researching at OS HQ. Manhole cover adjacent covers buried chamber. BM 27.69m shown on MasterMap

Visited on 23rd March 2006 by Janner. Condition: Good.
In the grounds of Ordnance Survey Head Office.
If you have any corrections or additions to this record, please let us know.
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