Benchmark & 1GL Bolt - St Bartholomew - Bobbing, Kent
Posted by: 
SMacB
N 51° 21.227 E 000° 42.606
31U E 340552 N 5691657
A cut benchmark & 1GL bolt on the north west corner of St Bartholomew's church tower, Bobbing.
Waymark Code: WMZ5T2
Location: South East England, United Kingdom
Date Posted: 09/14/2018
Views: 0
A cut benchmark & 1GL bolt on the north west corner of St Bartholomew's church tower, Bobbing.
|
Square |
Easting |
Northing |
Mark type |
Description |
Height |
Order |
Datum |
Verified year |
Levelling year |
Metres above ground |
|
TQ |
8880 |
6512 |
CUT MARK |
ST BARTHOLOMEWS CH TWR W FACE 0.2M NW ANG |
40.536 |
2 |
'N' |
1977 |
1972 |
0.800 |
This bench mark was used during the First primary levelling, England & Wales, and was levelled with a height of 134.2530 feet [40.9203 metres] above mean sea level (Liverpool datum). It was included on the London to Dover (Branch Line from Key-street to Sheerness) levelling line. The surveyor's description was No. 3. Bolt in North-west corner of Bobbing Church tower ; 2.40 ft. above surface
SOURCE - (Visit Link)
The bolt is quite visible, but the cut mark is very weathered.