Ordnance Survey Benchmark - St. Dogmael's, Islwyn

Introduction

The photograph on this page of Ordnance Survey Benchmark - St. Dogmael's, Islwyn by N Scott as part of the Geograph project.

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Ordnance Survey Benchmark - St. Dogmael's, Islwyn

Image: © N Scott Taken: 16 Apr 2023

Ordnance Survey Benchmark (OSBM) used for levelling height above Ordnance Datum (OD). Height: 20.214m OD (Newlyn). Mark verified by the Ordnance Survey in 1954. Description: NBM NW ANG HO ISLWYN SE SIDE RD JUNC. 0.4m above ground. 3rd Order BM. Context: Image

Images are licensed for reuse under creativecommons.org/licenses/by-sa/2.0

Image Location

coordinates on a map icon
Latitude
52.079636
Longitude
-4.678409