9. BUTTERFLY VALVE CONTROL DIABLO POWERHOUSE. BUTTERFLY VALVES WERE MANUFACTURED BY THE PELTON WATER WHEEL COMPANY IN 1931, 1989. - Skagit Power Development, Diablo Powerhouse, On Skagit River, 6.1 miles upstream from Newhalem, Newhalem, Whatcom County, WA
5 x 7 in.
- Taken
- 1989
- Place
- Diablo
- Credit
- Lowe, Jet
- Rights
- Public domain — free to reuseReport a rights issue
- Source
- Where this copy came from ↗
More from Diablo
1. General view of Diablo Dam taken from northwest side, 1987. - Skagit Power Development, Diablo Dam, On Skagit River, 6.9 miles upstream from Newhalem, Newhalem, Whatcom County, WA1987
2. General view of Diablo Dam taken from southwest side, 1987. - Skagit Power Development, Diablo Dam, On Skagit River, 6.9 miles upstream from Newhalem, Newhalem, Whatcom County, WA1987
14. INTERIOR DIABLO POWERHOUSE AS SEEN FROM WEST SIDE OF GENERATOR FLOOR LOOKING AT UNIT 31; RELIEF VALVE CONTROL IN FOREGROUND, 1987. - Skagit Power Development, Diablo Powerhouse, On Skagit River, 6.1 miles upstream from Newhalem, Newhalem, Whatcom County, WA1987
15. TURBINE NAMEPLATE WITH ORIGINAL RATINGS DIABLO POWERHOUSE UNIT 31, 1987. - Skagit Power Development, Diablo Powerhouse, On Skagit River, 6.1 miles upstream from Newhalem, Newhalem, Whatcom County, WA1987
12. Diablo Dam: View of Diablo Dam and Seattle City Light boathouse as seen from the Ross Resort boat landing north side of Diablo Lake, 1989. - Skagit Power Development, Diablo Dam, On Skagit River, 6.9 miles upstream from Newhalem, Newhalem, Whatcom County, WA1989
11. Diablo Dam: View of Diablo Dam as seen from north shore between the intake structure and Seattle City Light boat dock and showing the former, 1989. - Skagit Power Development, Diablo Dam, On Skagit River, 6.9 miles upstream from Newhalem, Newhalem, Whatcom County, WA1989
39. DIABLO POWERHOUSE: GRAVITY LUBRICATING OIL TANKS. THESE TANKS ARE LOCATED AT ROOF LEVEL AT THE NORTHEAST REAR CORNER OF DIABLO POWERHOUSE, 1989. - Skagit Power Development, Diablo Powerhouse, On Skagit River, 6.1 miles upstream from Newhalem, Newhalem, Whatcom County, WA1989
3. View of Diablo Canyon looking downstream from the valve house at elevation 1044, 1989. - Skagit Power Development, Diablo Dam, On Skagit River, 6.9 miles upstream from Newhalem, Newhalem, Whatcom County, WA1989