Visual Materials
Portal Powerhouse
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Portal Powerhouse
Visual Materials
Portal Powerhouse - Record pictures of tailrace channel during outage: North side of channel adjacent to south highway bridge.
photCL SCE 02 - 43796

Portal Powerhouse
Visual Materials
Portal Powerhouse - Record pictures of tailrace channel during outage: South side of channel from under highway bridge.
photCL SCE 02 - 43797

Portal Powerhouse
Visual Materials
Portal Powerhouse - Record pictures of tailrace channel during outage: Up channel from below highway bridge.
photCL SCE 02 - 43795

Portal Powerhouse
Visual Materials
Portal Powerhouse - Record pictures of tailrace channel during outage: Upper end of channel and lower end of tunnel diversion channel used during 1955.
photCL SCE 02 - 43798

Portal Powerhouse
Visual Materials
Portal Powerhouse - Record photo of tailrace channel from State Hwy. Bridge before clean-up from Outage on Sept. 10, 1956
photCL SCE 02 - 44817

Portal Powerhouse
Visual Materials
Portal Powerhouse - Up tailrace channel from deck of bridge, during outage for bulkhead strengthening.
photCL SCE 02 - 43911