I'I'm pretty sure that they are important that they pump water to Kalgoorlie and back and give the locals that live there water usage's. they use water in everyday life and with out water Kalgoorlie could be dead.... :( we just all love Kalgoorlie ...
Mundaring Weir was created in 1951.
Because there was 2 granite soulders within 800 feet of each other that would allow the dam wall to be built between.
it is 462467
200,000 tonnes
Yes, the Nile River has a weir
the river weir
A weir is a shallow barrier - similar to a dam. It's designed to restrict the flow of the river without stopping it altogether.
A Weir
Weir?
A dam or weir
A weir is a low dam built across a river - either to raise the level upstream, or to regulate the water flow.
From Liverpool as far as the river is tidal at Howley Weir in Warrington the river has species such as Cod, flounder, Thornback Rays, Bass, Whiting, Eels and other sea fish species. As the river approaches Howley Weir certain Course fish start appearing such as Pike, Bream, Roach, Perch, and then once over the weir there is a healthy course stock of these species and more up until the Manchester Ship Canal which is legally unfishable but probably full of fish.Salmon have been regularly seen as far up as the second Weir in Warrington, Woolston Weir, where there are salmon steps at the side of the weir.