The entrance gate section of the diversion tunnel is 6m long, the slope drop i=1/1100, the net width is 5.40m, the design reference flow is 47.17m3/s, the net height is 6.26m, and the center angle of the top arch is 120°
The entrance gate section of the water tunnel is 6m long, the slope i is 1/1100, the net width is 5.40m, the design reference flow is 47.17m3/s, the net height is 6.26m, the center angle of the top arch is 120 degrees
The intake gate section of the Headrace Tunnel i s 6m long, I = 1 / 1100 slope, 5.40m clear width, 47.17m3/s design reference flow, 6.26m clear height, 120 ° crown center angle