Whats in the picture? eg
What was the subject of the picture achieving eg “controlling drainage from field” or “part of flood control system”
When was the picture taken – year?
Where was the picture taken?
Whats in the picture? eg
What was the subject of the picture achieving eg “controlling drainage from field” or “part of flood control system”
When was the picture taken – year?
Where was the picture taken?
Budgie
January 18, 2018This is a double hung flap valve situated in Newport South Wales the valve is to prevent flooding from the tides in the river Usk. this flap also incorporated an Otter pass to allow passage of otters through the structure this would have been around 2010