2023
NY4155 : Benchmark on top of central pier of south parapet of Botcherby Bridge
taken 2 years ago, near to Carlisle, Cumbria, England

Benchmark on top of central pier of south parapet of Botcherby Bridge
Ordnance Survey rivet benchmark. The 1892-1914 25" Map shows a benchmark levelled at 57.4 feet above Liverpool Datum at this location. As the bridge was rebuilt in 1932 it is unlikely that this refers to the present mark
