SN4020 : OSBM Flush Bracket S0641 - Carmarthen, St David's Church

taken 4 years ago, near to Carmarthen/Caerfyrddin, Carmarthenshire/Sir Gaerfyrddin, Great Britain

OSBM Flush Bracket S0641 - Carmarthen, St David's Church
OSBM Flush Bracket S0641 - Carmarthen, St David's Church
Ordnance Survey Benchmark (OSBM) used for levelling height above Ordnance Datum (OD).
Height (1954): 27.0278m OD (Newlyn). Mark verified by the Ordnance Survey in 1976. Description: FL BR S 0641 ABUT ST DAVID'S CH NW FACE. 0.5m above ground. 1st Order BM.

The bracket was used on the Carmarthen to Haverford West line (G075) of the Third Geodetic Levelling of England & Wales in 1954. It was also included on the Haverford West, via Tenby to Carmarthen line (G163) in 1962. Description: NW angle of St David's Church, Carmarthen. Abstract G 64: LinkExternal link [OS 54/753]

The bracket was previously used on the Aberayron to Carmarthen secondary line of the Second Geodetic Levelling of England & Wales in 1953-1954. It was levelled with a height of 88.711' above OD (Newlyn). Abstract S 7: LinkExternal link [OS 54/639] It was originally levelled at 88.640' above OD (Newlyn) on the Aberaeron to Carmarthen secondary line in 1927-1928. Description: N face, 40' from NW angle of St. David's Church, Lammas Street. Abstract A 471: LinkExternal link [OS 54/136]

Close-up: SN4020 : OSBM Flush Bracket S0641 - Carmarthen, St David's Church
Creative Commons Licence [Some Rights Reserved]   © Copyright N Scott and licensed for reuse under this Creative Commons Licence.
1:50,000 Modern Day Landranger(TM) Map © Crown Copyright
+
1:50,000 Modern Day Landranger(TM) Map © Crown Copyright
TIP: Click the map for Large scale mapping
Change to interactive Map >
Grid Square
SN4020, 121 images   (more nearby )
Photographer
  (find more nearby)
Date Taken
Tuesday, 8 October, 2013   (more nearby)
Submitted
Friday, 11 October, 2013
Geographical Context
Historic sites and artefacts  Religious sites  City, Town centre 
Primary Subject of Photo
Benchmark 
Image Buckets ?
Wideangle  Informative 
Subject Location
OSGB36: geotagged! SN 4053 2011 [10m precision]
WGS84: 51:51.4038N 4:19.0215W
Camera Location
OSGB36: geotagged! SN 4053 2011
View Direction
SOUTH (about 180 degrees)
Looking for a postcode? Try this pageExternal link
Clickable map
+

Other Tags
OS  BM  Flush Bracket  S0641  Benchmark  1st Order  Church  3GL  G075  G163  G 64  S 7  A 471 

Click a tag, to view other nearby images.

Image classification(about): Supplemental image
This page has been viewed about 35 times.
View this location: KML (Google Earth) · Google MapsExternal link · Bing MapsExternal link · OS Map Checksheet · Geograph Map · geotagged! More Links for this image
NW N NE
W Go E
SW S SE
[Mark
You are not logged in login | register