OSBM Bolt: Pont Llyfnant   

OSBM Bolt on W face of parapet of bridge, 8' S from SW bank of Afon Llyfnant.

Location
Grid reference: SN 7048 9785.
Landranger 135: Aberystwyth & Machynlleth.
Structure: Bridge.
Waypoint: OS0323.

Neighbouring Flush Brackets

G2012	Derwenlas 2.18km to the northeast.
S0347	Pennal, School 2.62km to the north.
S0459	Eglwys Fach 2.98km to the southwest.
11001	Fron-gôch 4.10km to the west.
S0349	Machynlleth 5.21km to the northeast.

The nearest fundamental bench mark is Machynlleth, 5.71km to the northeast.

Third Geodetic Levelling, England & Wales (1950-68)
This bench mark was used during the Third geodetic levelling, England & Wales. It was included on the Aberystwyth to Machynlleth levelling line. The surveyor's description was OSBM Bolt on W face of parapet of bridge, 8' S from SW bank of Afon Llyfnant.

Logged Visits
Logged on 24th December 2005 by superswifteagle. Grid reference: SN 7048 9785. Condition: Good.
South eastern parapet of bridge over Afon Llyfnant. Bolt with OS BM inscribed on top.

Logged on 13th April 2005 by iainmac. Grid reference: SN 7047 9784. Condition: Good.