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Lampeter Fundamental Bench Mark   

Grid reference: SN 5798 5263.
Landranger 146: Lampeter & Llandovery.
Explorer 199: Lampeter / Llanbedr Pont Steffan.
GPS network passive station: H1SN5752.
Waypoint: FM0528.

Neighbouring Flush Brackets
G3326 Glan-Denys 1.69km to the south.
G3325 Bettws Farm 1.79km to the east.
12002 Rhiwonnen 2.25km to the northwest.
S0756 Llangybi 2.86km to the east.
G3327 Tan Y Fforest 3.04km to the south.
The nearest fundamental bench mark is Aberystwyth, 24.86km to the north.

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 732.4130 feet [223.2395 metres] above mean sea level (Newlyn datum). It was included on the Aberystwyth to Lampeter and Lampeter to Llandovery levelling lines.

Logged Visits
Visited on 25th July 2016 by Dugswell2. Grid reference: SN 5798 5263. Condition: Slightly damaged.
An easy find on a rainy day.

Visited on 9th June 2016 by Orlandos_Rat. Grid reference: SN 5798 5263. Condition: Slightly damaged.
Another easy find.

Visited on 22nd April 2015 by wrose. Grid reference: SN 57984 52634. Condition: Good.
Nothing really to add other than to confirm that it is still there.

Visited on 4th April 2015 by mickandkim. Grid reference: SN 5798 5263. Condition: Good.
In good order

Visited on 11th February 2015 by NPS. Grid reference: SN 57981 52628. Condition: Good.

Visited on 6th September 2014 by jonglew. Grid reference: SN 57982 52632. Condition: Damaged.
Had been toppled but is now firmly embedded into the ground once again. English language plate is missing; no height tag; and one top edge has missing concrete. Photos at:

Visited on 25th May 2009 by Columba. Grid reference: SN 5798 5263. Condition: Slightly damaged.
Has plaques on three sides. Facing the FBM, the one of the left side reads: 'Ordnance Survey Bench Mark'; the second, facing the road, is the explanatory plaque in English from July 1999 (now covered in lichen); the third, right hand side, is the same 1999 plaque in Welsh.

Visited on 23rd May 2009 by Dusty. Condition: Good.
In long vegetation.

Visited on 17th December 2005 by superswifteagle. Grid reference: SN 5798 5263. Condition: Good.
No Playpen

Visited on 25th January 2005 by Calico. Condition: Good.
If you have any corrections or additions to this record, please let us know.