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Visual Materials

Portal Powerhouse

Description: Portal Powerhouse - Down tailrace channel near powerhouse.
Type: Visual Materials(Opens in new tab)
Date: 11/3/1955
Call number: photCL SCE 02 - 43904
Find out more: View in the Huntington Digital Library(Opens in new tab); View in the Library catalog(Opens in new tab)

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Portal Powerhouse
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Portal Powerhouse - Down tailrace channel, 700 cfs flow.
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Portal Powerhouse - Looking down tailrace channel from top of Wye anchor.
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Portal Powerhouse - View down tailrace channel during tunnel outage for re-seating draft tube gate.
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Portal Powerhouse - Deepening tailrace channel near powerhouse before end of outage and start of diversion thru by-pass.
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Portal Powerhouse - Cutting pilot channel through unfinished high section of tailrace channel.
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Portal Powerhouse - Record pictures of tailrace channel during outage: Up channel from below highway bridge.
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