Vent pipe, Trough Lane, Bovey Tracey
Introduction
The photograph on this page of Vent pipe, Trough Lane, Bovey Tracey by Derek Harper as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © Derek Harper Taken: 21 Nov 2021
A few metres further up the lane from Image The first time I've passed this in sunshine, I think, but I have yet to track down any information about it. My guess is that it's more likely to do with mining than sewers, but perhaps it's something else entirely.