Abergavenny Fundamental Bench Mark   

Location
Grid reference: SO 3223 1414.
Landranger 161: Abergavenny & The Black Mountains.
GPS network passive station: H1SO3214.
Waypoint: FM7139.

Neighbouring Flush Brackets

803	Wern-ddu 1.19km to the north.
1079	Abergavenny 1.67km to the west.
802	Crowfield 1.94km to the north.
G2971	Abergavenny, Lion Street 2.28km to the west.
G3346	Llantilio Pertholey 2.41km to the northwest.

The nearest fundamental bench mark is Penhow, 25.28km to the southeast.

Second Geodetic Levelling, England & Wales (1912-21)
This fundamental bench mark was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 633.9320 feet [193.2225 metres] above mean sea level (Newlyn datum). It was included on the Abergavenny to Brecon and Brampton Abbots to Abergavenny levelling lines.

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 633.9320 feet [193.2225 metres] above mean sea level (Newlyn datum). It was included on the Abergavenny to Brecon, Abergavenny to Suckley and Brampton Abbots to Abergavenny levelling lines.

Logged Visits
Logged on 18th August 2008 by Father Ted. Condition: Good.
Still present and correct despite me saying to the contrary a few years ago on TUK. Paid another visit today anf found after 30mins.

Logged on 11th June 2005 by desperate dan. Condition: Good.