Fundamental Benchmark Details & GPS Waypoint

Cefn Trum yr Hwch 433m (1420ft)

Classification: Hill Trigpoint, Pedwar, P30 Tump.
OS Grid Ref: SN991401 (10 figure Grid Ref: SN9910040100).
The original GR data for this hill was only accurate to a 6 figure grid reference (c.a 100m).
We have used additional user / trigpoint data to bring it up to 10 figures.

UK Area: 32 - Llandovery to Monmouth (OS Maps 1:50k 147,160. 1:25k 188.)
Latitude: 52.050082, Longitude: -3.472821, Height: 433 metres (1420 feet)
Prominence: 39 metres (128 feet)
Unique Waypoint POI Name: 0433.- (DoBIH Hill ID: 15624)

Associated Trigpoint:
  TP1357 'Cefn Trum' Grid Ref: SN9916440169 Separation: 94m from Hill grid ref.

External Links for Cefn Trum yr Hwch:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Cefn Trum yr Hwch on -Cefn Trum on

Data courtesy of Myrddyn Phillips and Aled Williams

Selected mapping: Google or Bing / Ordnance Survey

:Fundamental Benchmark | :Nearby Hill | :Nearby Trigpoint | : mouseover

Cefn Trum yr Hwch List & GPS Waypoints:

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  • '0433.-' SN991401 Cefn Trum yr Hwch (433m, p39)

Member's Comments on Cefn Trum yr Hwch...

Member's Grid References for Cefn Trum yr Hwch...

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Cefn Trum yr Hwch has been climbed by...

Alex C Anton Carole Dugswell2 jonglew rhayader_wanderer rhw Tony J


Total = 1 Fundamental Benchmark
* The waypoint data in italics is only accurate to a 6 fig grid reference. Click here to learn how to help improve it.
Data courtesy of Myrddyn Phillips and Aled Williams


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