Visual Materials
Portal Powerhouse
- Description
- Portal Powerhouse - 1500 cfs flow taken from top of south bank of channel.
- Date
- 11/8/1955
- Call number
- photCL SCE 02 - 43914
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Portal Powerhouse - Discharge at side - channel spillway at approximately 1500 cfs flow thru tunnel.
photCL SCE 02 - 43918
Visual Materials
Portal Powerhouse - South side of channel, vicinity of highway bridge after 1100 cfs test flow.
photCL SCE 02 - 43905
Visual Materials
Portal Powerhouse - Another view of discharge at approximately 1500 cfs flow thru tunnel.
photCL SCE 02 - 43919
Visual Materials
Portal Powerhouse - 1500 cfs flow thru by-pass pipe with unrestricted end area.
photCL SCE 02 - 43912
Visual Materials
Portal Powerhouse - View from top of south bank. Same flow.
photCL SCE 02 - 43894
Visual Materials
Portal Powerhouse - Down tailrace channel, 700 cfs flow.
photCL SCE 02 - 43897