Visual Materials
Portal Powerhouse
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Portal Powerhouse
Visual Materials
Portal Powerhouse - Downstream thru spray chamber at approx. 1800 cfs flow thru Ward Tunnel.
photCL SCE 02 - 43921

Portal Powerhouse
Visual Materials
Portal Powerhouse - Lower Portal release from Ward Tunnel prior to Portal Powerhouse construction.
photCL SCE 02 - 43268

Portal Powerhouse
Visual Materials
Portal Powerhouse - Ward tunnel diversion from Powerhouse construction.
photCL SCE 02 - 43594

Portal Powerhouse
Visual Materials
Portal Powerhouse - Select tunnel muck filter zone blanket downstream portion of dam maximum section.
photCL SCE 02 - 43595

Portal Powerhouse
Visual Materials
Portal Powerhouse - construction with 440 cfs. diversion from Ward Tunnel.
photCL SCE 02 - 43761

Portal Powerhouse - Vermilion Dam
Visual Materials
Portal Powerhouse - Vermilion Dam - Looking downstream from crest (largest gulley) after storm.
photCL SCE 02 - 43663