Feb 22, 2022, valves were cycled. Pictures below.
Orientation for left and right: standing on dam facing outflow direction.
Orientation for front and rear: rear = inside the tunnel front is in the sunshine
Front Left Valve Open and Closed
Rear Left Valve Open and Closed
Rear Right Valve Open and Closed
Front Right Valve Open and Closed
Right pipe no flow
Left Pipe no flow
Turning valves
Left side plug in
Right side plug in