Pumping Station, Mardyke Valley, North Stifford, Essex
Introduction
The photograph on this page of Pumping Station, Mardyke Valley, North Stifford, Essex by John Winfield 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: © John Winfield Taken: 29 Jun 2005
Not sure if this is still operational but it seemed to be well maintained.