Welwyn Garden City: Black Fan Lagoon (1)
Introduction
The photograph on this page of Welwyn Garden City: Black Fan Lagoon (1) by Nigel Cox 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: © Nigel Cox Taken: 15 Nov 2014
This was once the site of an isolated farmstead called Blackfan, with numerous wells and a spring. With the development of Welwyn Garden City the local council built a sewerage works upstream of where the lagoon is now and the photographer thinks the lagoon was then created as some form of settling pond for the works. The sewerage works are long since gone but the lagoon remains, looking suitably murky on a misty November morning.