Fundamental Benchmark Details & GPS Waypoint

Trichrug 415m (1361ft)

Summit Feature: Summit also recorded on OS maps as Pen y Bicws.
Classification: Hill Trigpoint, Clem, Hump, Marilyn, Pedwar, P30 Tump.
OS Grid Ref: SN698229 (10 figure Grid Ref: SN6989022922).
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 - Carmarthen to Vale of Neath (OS Maps 1:50k 160. 1:25k 12W.)
Latitude: 51.88963, Longitude: -3.892048, Height: 415 metres (1361 feet)
Prominence: 191 metres (627 feet)
Unique Waypoint POI Name: 0415.P (DoBIH Hill ID: 2279)

Associated Trigpoint:
  TP6007 'Trichrug' Grid Ref: SN6988822918 Separation: 90m from Hill grid ref.

External Links for Trichrug:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Trichrug on -Trichrug on

Data courtesy of Myrddyn Phillips and Aled Williams

Selected mapping: Google or Bing / Ordnance Survey

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

Trichrug List & GPS Waypoints:

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Member's Comments on Trichrug...

Member's Grid References for Trichrug...

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Trichrug has been climbed by...

Andrew Brown Anton Carole Chalky1953 Chris Pearson Chris Upson chriswatson Colin Crawford DanTrig Des Taylor Dugswell2 gerrybowes GordonAdshead iaindbrown Ian Baines Jim.Fothergill jonglew malky_c nordicstar oakesave outlawcatcher PM rhw RichTea Sprog stevent0809 Ted Richards Tony J Tundraboy


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