Visual Materials
Powerhouse #8
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Powerhouse #8
Visual Materials
Powerhouse #8 - Boulders in spillway being drilled for blasting
photCL SCE 02 - 06838

Powerhouse #8
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Powerhouse #8 - Boulders in bed of spillway adit #8
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Big Creek Powerhouse #8
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Big Creek Powerhouse #8 - drilling rocks that fell into spillway for blasting.
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Portal Powerhouse
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Portal Powerhouse - View to highway bridge with tailrace channel excavation readying large boulders for blasting.
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Portal Powerhouse
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Portal Powerhouse - Blasting of large boulders.
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Powerhouse #8
Visual Materials
Powerhouse #8 - Showing rocks undermined by water, Adit 8 Spillway
photCL SCE 02 - 06833