User:  guest [login]

Tummel Bridge Fundamental Bench Mark   


Location
Grid reference: NN 7635 5915.
Landranger 42: Glen Garry & Loch Rannoch.
Landranger 51: Loch Tay & Glen Dochart.
Landranger 52: Pitlochry & Crieff.
Explorer 386: Pitlochry & Loch Tummel.
GPS network passive station: H1NN7659.
Waypoint: FM7229.

Neighbouring Flush Brackets
G1085 Dalno 446.54m to the northwest.
G1086 Tummel Bridge 1.61km to the east.
G1212 Foss Mill 2.38km to the southeast.
G1083 Blairfettie 5.17km to the north.
G1213 White Bridge Inn 5.31km to the south.
The nearest fundamental bench mark is Glen Almond, 30.56km to the southeast.

Second Geodetic Levelling, Scotland (1936-52)
This fundamental bench mark was used during the Second geodetic levelling, Scotland, and was levelled with a height of 490.8211 feet [149.6023 metres] above mean sea level (Newlyn datum). It was included on the Dalwhinnie to Tummel Bridge, Tummel Bridge to Bridge of Cally and Tummel Bridge to Crianlarich levelling lines.

Third Geodetic Levelling, Scotland (1956-68)
This fundamental bench mark was used during the Third geodetic levelling, Scotland, and was levelled with a height of 490.8211 feet [149.6023 metres] above mean sea level (Newlyn datum). It was included on the Tummel Bridge to Crianlarich, Tummel Bridge to Dalwhinnie and Tummel Bridge to Glenshee levelling lines.

Logged Visits
Visited on 14th November 2016 by jonglew. Grid reference: NN 76355 59165. Condition: Good.
Approx 7.5m from roadside in scrubby wooded area. Covered with moss. OSBM top bolt with no provision for a height tag. Photos at:
http://www.jonglew.com/Walking/Benchmarks/2016/20161114-TummelBridgeTaysideFBM1.jpg
http://www.jonglew.com/Walking/Benchmarks/2016/20161114-TummelBridgeTaysideFBM2.jpg
http://www.jonglew.com/Walking/Benchmarks/2016/20161114-TummelBridgeTaysideFBM3.jpg

Visited on 13th November 2016 by Dugswell2. Grid reference: NN 7635 5915. Condition: Good.
Good bolt bagged with Chris Watson.

Visited on 26th March 2013 by mickandkim. Grid reference: NN 7635 5915. Condition: Good.
In good order

Visited on 30th May 2009 by clochandighter. Condition: Good.
In grass within wooded area, north of road.
If you have any corrections or additions to this record, please let us know.
admin@bench-marks.org.uk