Grand Union Canal: Aylesbury Arm: Puttenham Bottom Lock No 11
Introduction
The photograph on this page of Grand Union Canal: Aylesbury Arm: Puttenham Bottom Lock No 11 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: 3 Sep 2014
This is the lower of the pair of Puttenham Locks. For the upper one please see Image The Canal and River Trust are currently requesting that these locks are left empty after use. The white deposits on the side walls of the lock are the remnants of the foam that filled the entire surface of the lock before it was emptied. Unlike the unlisted top lock this is a Grade II Listed structure.