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246:. The construction began in 1942 and was completed in 1945. At this time Alder Dam was among the tallest dams in the United States, although this title has since been surpassed. The impounded water behind the dam forms
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Water from Alder Lake is sent into two generators at the base of the dam, each of which produces 25 megawatts for a total nameplate capacity of 50 megawatts. Two miles downstream is
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The name of the lake and the dam recalls the former small town of Alder, which was flooded in 1945 by the impounded water of the lake and disappeared. The current community of
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Buildings and structures in
Thurston County, Washington
363:. Tacoma Power- Tacoma Public Utilities. Archived from
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Buildings and structures in Pierce County, Washington
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471:Hydroelectric power plants in Washington (state)
16:Dam in Pierce / Thurston counties, Washington
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165:241,950 acre⋅ft (298,440,000 m)
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491:Energy infrastructure completed in 1945
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386:"Old Alder: Visit before it vanishes"
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284:is located north of the reservoir.
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175:286 sq mi (740 km)
466:United States power company dams
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323:"Carbon Monitoring for Action"
33:A front view of the Alder Dam.
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339:. Ghost Towns of Washington
252:Mount Rainier National Park
183:3,065 acres (12.40 km)
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461:Dams in Washington (state)
136:1,600 ft (490 m)
261:Dam/Powerplant Statistics
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128:330 ft (100 m)
496:Tacoma Public Utilities
443:Renewable energy portal
204:Installed capacity
144:120 ft (37 m)
94:Construction began
486:Dams completed in 1945
388:. Washington, Our Home
302:"Welcome to Alder Dam"
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214:Annual generation
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415:United States portal
78:46.8015°N 122.3104°W
171:Catchment area
162:Total capacity
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83:46.8015; -122.3104
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180:Surface area
141:Width (base)
110:Dam and spillways
102:Opening date
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304:. Waymarking.com
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218:197,830,000 KWh
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429:Water portal
390:. Retrieved
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369:. Retrieved
365:the original
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306:. Retrieved
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275:Tacoma Power
267:LaGrande Dam
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361:"Alder Dam"
337:"Old Alder"
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69:122°18′37″W
57:Coordinates
455:Categories
392:2017-07-20
371:2009-03-24
343:2017-07-20
308:2009-03-24
288:References
248:Alder Lake
244:Washington
229:thick arch
157:Alder Lake
66:46°48′05″N
51:Washington
49:counties,
242:state of
225:Alder Dam
198:2 x 25 MW
149:Reservoir
22:Alder Dam
194:Turbines
115:Impounds
47:Thurston
39:Location
238:in the
234:on the
154:Creates
271:Tacoma
133:Length
125:Height
43:Pierce
282:Alder
208:50 MW
240:U.S.
105:1945
97:1942
232:dam
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
