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Portal Powerhouse



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  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Channel below powerhouse structure, flow approx. 1800 cfs thru Ward Tunnel.

    photCL SCE 02 - 43922

  • Portal Powerhouse - Discharge at side

    Portal Powerhouse - Discharge at side

    Visual Materials

    Portal Powerhouse - Discharge at side - channel spillway at approximately 1500 cfs flow thru tunnel.

    photCL SCE 02 - 43918

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Down tailrace channel, 700 cfs flow.

    photCL SCE 02 - 43897

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Deepening tailrace channel near powerhouse before end of outage and start of diversion thru by-pass.

    photCL SCE 02 - 43801

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Downstream thru spray chamber at approx. 1800 cfs flow thru Ward Tunnel.

    photCL SCE 02 - 43921

  • Portal Powerhouse - Side Channel Diversion thru openings in 12' diameter pipe

    Portal Powerhouse - Side Channel Diversion thru openings in 12' diameter pipe

    Visual Materials

    Portal Powerhouse - Side Channel Diversion thru openings in 12' diameter pipe - approx. 1700 cfs flow in Ward Tunnel

    photCL SCE 02 - 44563