Visual Materials
Portal Powerhouse - Forebay
- Description
- Portal Powerhouse - Forebay - Borrow area 2 from west abutment of dam.
- Date
- 7/20/1955
- Call number
- photCL SCE 02 - 43584
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Portal Powerhouse - Forebay - View from dam west abutment showing embankment material in place, reservoir area & blanketing in vicintiy of dike.
photCL SCE 02 - 43626
Visual Materials
Portal Powerhouse - Forebay - View from dam west abutment showing embankment material in place, reservoir area & blanketing in vicintiy of dike.
photCL SCE 02 - 43627
Visual Materials
Portal Powerhouse - Forebay - Dam site viewed from west abutment.
photCL SCE 02 - 43583
Visual Materials
Portal Powerhouse - Forebay - View of borrow area 2.
photCL SCE 02 - 43615
Visual Materials
Portal Powerhouse - Forebay - Clearing & scraping borrow area 2.
photCL SCE 02 - 43577
Visual Materials
Portal Powerhouse - Forebay - Borrow area 3, source of tunnel muck for downstream zone of dam.
photCL SCE 02 - 43611