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was noticed in the dam. By 1979 the crack had grown to 46 m (150 ft) in length and was repaired. Inspection in 1983 revealed that the settling in the foundations and the movements of the dam had caused fracturing in the rock, resulting in significantly increasing the foundation's
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Monitoring of the dam revealed abnormal movement. Although dams normally move, the left side of the El Atazar Dam was moving more than the right because a support built on the dam's right made that side less flexible. In 1977 a
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When the dam was built, the decision was made to use the dam to store and regulate water only and not to provide energy. Construction started on the dam in 1968 and finished in 1972.
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The dam is 134 m (440 ft) high and 52.3 m (171.6 ft) wide at the foundation. The reservoir capacity is 424,000,000 m (344,000 acre feet). It is a double
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The dam supports a hydroelectric power plant with a
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Buildings and structures in the
Community of Madrid
419:(in Spanish). www.fenercom.com. p. 57, 255–256
414:"LAS ENERGÍAS RENOVABLES EN LA COMUNIDAD DE MADRID"
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281:is 56 m. Maximum flow per turbine is 8 m³/s.
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453:Sociedad Española de Presas y Embalses
394:from the original on 27 September 2006
591:Reservoirs in the Community of Madrid
571:Hydroelectric power stations in Spain
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441:How is the way to build a Dam ?
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269:. The power station contains 2
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16:Dam in Community of Madrid
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115:Height (foundation)
102:Construction began
586:Dams completed in 1972
363:"El Atazar Background"
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78:40.91222°N 3.47333°W
388:"El Atazar Problem"
144:Total capacity
139:El Atazar Reservoir
74: /
51:Community of Madrid
446:2011-07-08 at the
259:nameplate capacity
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83:40.91222; -3.47333
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110:Dam and spillways
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177:The reservoir
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22:El Atazar Dam
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456:(in Spanish)
421:. Retrieved
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398:20 September
396:. Retrieved
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371:. Retrieved
367:the original
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346:. Retrieved
342:"Dam basics"
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256:
247:permeability
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198:Lozoya River
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520:Riosequillo
253:Power plant
188:built near
81: /
57:Coordinates
560:Categories
423:2020-09-12
373:2006-12-31
348:2006-12-31
157:cu ft
66:40°54′44″N
576:Arch dams
535:El Atazar
530:El Villar
225:curvature
210:reservoir
147:426
131:Reservoir
97:Completed
69:3°28′24″W
545:La Oliva
540:La Parra
444:Archived
392:Archived
261:of 9,56
235:Problems
231:design.
229:buttress
186:arch dam
167:10.7 km²
155:10
47:Location
515:Pinilla
495:on the
458:profile
285:Gallery
196:on the
136:Creates
39:Country
497:Lozoya
219:Design
202:Jarama
190:Madrid
184:is an
123:Length
94:Status
417:(PDF)
344:. PBS
328:Notes
242:crack
206:gorge
194:Spain
151:(1.50
42:Spain
493:Dams
400:2018
105:1968
275:MVA
267:GWh
562::
263:MW
192:,
149:hm
485:e
478:t
471:v
426:.
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376:.
351:.
159:)
153:×
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
