Visited with One Flew East... To the ladder, anyway 
OFE tipped me off about this one, so we headed on down to Bewl reservoir in search of some overflow tunnels...
The tunnel itself isn't very long, but long enough. It starts off as an open culvert, with water rushing out of a pipe further down stream.
The tunnel starts off with a bend, and works it's way underneath the Dam and under the water. Where it ends with a vertical shaft up the vortex.
View attachment 385151
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View attachment 385157
The tower on the right is the overflow:
View attachment 385158
.
OFE tipped me off about this one, so we headed on down to Bewl reservoir in search of some overflow tunnels...
The tunnel itself isn't very long, but long enough. It starts off as an open culvert, with water rushing out of a pipe further down stream.
The tunnel starts off with a bend, and works it's way underneath the Dam and under the water. Where it ends with a vertical shaft up the vortex.
View attachment 385151
View attachment 385152
View attachment 385153
View attachment 385154
View attachment 385155
View attachment 385156
View attachment 385157
The tower on the right is the overflow:
View attachment 385158
.
