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111:, quadrupling the water capacity of Spada lake. The Spada lake reservoir currently covers 1,870 acres, with a maximum normal elevation of 1,450 feet. The majority of Spada lake's shores are accessible through hike-in access only.
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87:, enough to power 53,200 homes, and accounts for 7 percent of the Snohomish county PUD's total power needs. The vast remainder of the Snohomish county PUD's power comes from the
107:, creating Spada lake—the water supply for the Jackson Hydro Project. The second phase was completed in 1984, when the Culmback dam was raised an additional 62
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The
Jackson Hydroelectric Project was constructed in two phases, the first of which was completed in 1965 with the construction of the
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network. The largest generating station operated by the
Snohomish county PUD, the Jackson Hydro powerhouse has a total
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The step-up transformers behind the powerhouse, boosting the generator voltage to 115,000 volts for transmission.
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to
Snohomish county. The facility consists of a single powerhouse, two main generating units, a
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67:. Beginning operations in 1984, the project aims to bring clean and renewable
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Buildings and structures in
Snohomish County, Washington
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The
Jackson Hydro powerhouse, with the outflow into the
243:Hydroelectric power plants in Washington (state)
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57:Snohomish County Public Utility District
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38:Henry M. Jackson Hydroelectric Project
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93:Bonneville Power Administration
55:operated and maintained by the
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141:"Hydropower Reform Coalition"
63:, co-licensed by the city of
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238:Dams in Washington (state)
155:"Jackson Hydro Project"
214:47.90833°N 121.81444°W
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42:Jackson Hydro Project
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219:47.90833; -121.81444
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65:Everett, Washington
81:nameplate capacity
77:power-transmission
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183:"Spada Lake Map"
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89:Chief Joseph Dam
49:power generating
24:visible beneath.
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169:"Power Supply"
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121:Culmback Dam
105:Culmback Dam
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99:Construction
53:Sultan River
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22:Sultan river
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205:121°48′52″W
73:switch-yard
232:Categories
202:47°54′30″N
127:References
69:hydropower
61:Washington
85:megawatts
115:See also
46:electric
44:, is an
83:of 112
186:(PDF)
40:, or
109:feet
36:The
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