Skip to content

Visual Materials

Portal Powerhouse



You might also be interested in

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Potter Creek culvert washed out.

    photCL SCE 02 - 44002

  • Portal Powerhouse - North

    Portal Powerhouse - North

    Visual Materials

    Portal Powerhouse - North - Shows erosion damage to road. Camp Creek west channel eroded 10' deep by 25' wide, 60" culvert washed 30' downstream.

    photCL SCE 02 - 43946

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Potter Creek undermined 2 to 5 feet.

    photCL SCE 02 - 44001

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Extent of washing due to high water in Potter Creek.

    photCL SCE 02 - 44559

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Diverting tunnel flow from Rancheria Creek channel across main channel and into Potter Creek channel.

    photCL SCE 02 - 43308

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Undercutting of southwest abutment of Highway 168 bridge under Potter Creek

    photCL SCE 02 - 43945