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TP4493 - Llyn Du
[UK map]
Grid reference :
Type :
Condition :
Good Good condition
Flush Bracket :
Passive Station :
OSGB36 Station :
Current use :
Historic use :
T:UK waypoint :
County :
Nearest town :

OSGB36 trig archive spreadsheet - IW
Llyn DuPP148PP148277375.20260576.72548.6401PILLAR01/06/1937201/06/1952N0

Nearby trigpointsplacenames 

There are 17 photos for this trigpoint (view album).

This trigpoint:
Is ranked joint 3603rd with 51 other trigs (more).
Has a mean score of 5.93/10 (from 14 logged visits)
Was First logged: 15th Aug 1979
Was Last found intact: 12th Sep 2016
Was Last logged: 17th Jul 2017

Of the 14 logged visits,
4 recorded a location and of these....

All were within 10m
The average error was 7m
The closest was 2m

Garn Gron Garn Gron Glaslyn Glaslyn jonglew jonglew arranc arranc rob godrer coed rob godrer coed Llyn Du Llyn Du [Zoom In/Out] [Hide Labels]

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Selection of photos for this Pillar.

By AsherMarley
Flush Bracket
See 13 more in the album.

Logged Visits:

Not Logged 17th Jul 2017  08:46  by AsherMarley

FB Number: S1580  Condition: Not Logged  Score: 7/10

Good condition 12th Sep 2016  11:30  by arranc

Gridref: SN 77380 60582   FB Number: S1580  Condition: Good  Score: 8/10

for effort!

Good condition 15th Oct 2015  09:54  by jonglew

Gridref: SN 77374 60579   FB Number: S1580  Condition: Good  Score: 6/10

Parking at dilapidated phone box on mountain road at entrance to Nantymaen farm. Excellent forestry access road to pools, then a filthy thrash through felled section of conifer plantation to finally top out and find the hill clear felled to the W giving some outstanding views. Pillar found with a blank original cap; rear sight hole open. English language passive plate has been forcibly removed - the Welsh love the English really!

Pillar TP4493©jonglew
Spider TP4493©jonglew
Flush Bracket TP4493©jonglew

Good condition 3rd Nov 2012  13:28  by rob godrer coed

Gridref: SN 77380 60586   FB Number: S1680  Condition: Good  Score: 7/10

Glaslyn sums this Trig perfectly.

Good condition 28th Aug 2011  00:00  by bogdodger

FB Number: Not logged  Condition: Good  Score: 5/10

Good condition 12th Mar 2011  10:50  by Dusty

FB Number: S1580  Condition: Good  Score: 7/10

Mrs Dusty & trigpoint
Flush Bracket
O S Plaque

Good condition 31st Jul 2010  15:00  by Andy West

FB Number: Not logged  Condition: Good  Score: 5/10

Good condition 30th Sep 2009  12:51  by Glaslyn

Gridref: SN 77370 60570   FB Number: S1580  Condition: Good  Score: 8/10

I adore this area of mid wales and cannot fault it. Todays trio started with a cycle in from the South on well made track. At spot height 511 go west around small llyn up a muddy forest track. Once you reach the high point the area to theNorth has been clear felled - opening up some wonderfull views towards Llyn Du and beyond. Another classic and worthy of a visit. Pillar is in very good condition with some flaky painton the flush.


Good condition 6th Mar 2009  00:00  by caroleengel

FB Number: Not logged  Condition: Good  Score: 5/10

Good condition 29th Mar 2008  13:45  by bluebeard

FB Number: S1580  Condition: Good  Score: 3/10

polaris: if the gate at spot height 392 had been open I could have tried out my rally driving through the forest as far as the pool below the TP .

Good condition 11th Dec 2005  12:00  by peregrinus

FB Number: S1580  Condition: Good  Score: 4/10

vgc, plain unlettered metal cap, in small clearing at summit

S1580 fb ©peregrinus
S1580 cap- unlettered ©peregrinus
S1580 top ©peregrinus
S1580 trig ©peregrinus
S1580 trig ©peregrinus

Good condition 23rd May 2003  12:41  by senrabyar

FB Number: S1580  Condition: Good  Score: 5/10

Good condition 15th May 1999  00:10  by mickandshane

FB Number: S1580  Condition: Good  Score: 7/10

Brass plug with no letering.

Good condition 15th Aug 1979  00:00  by RogerTempleman

FB Number: S1580  Condition: Good  Score: 6/10

nly know it was August 1979, so the 15th is a guess!

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