Knowledge (XXG)

Hálslón Reservoir

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The Kárahnjúkastífla Dam is 193m tall, 730m long and straddles the river. It is made of 8.5 million cubic meters of material, making it the largest dam of its type in Europe. Construction on the dam began in April 2003 and was completed in November 2006. The Kárahnjúkastífla Dam does not create the
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were built. The 60m tall and 1,000m long Desjarárstífla Dam is adjacent and to the east of the Kárahnjúkastífla Dam. The Sauðárdalsstífla Dam is 4 km to the southwest, 25m tall and 1,100m long. Both auxiliary dams were built between April 2004 and October 2006. The reservoir began to fill in
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reservoir alone, as the dam is higher in elevation than the two valleys that flank the river valley. To create the desired level, auxiliary or
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voted to give a large area around the dam park status, thereby protecting it. The area covers one-tenth of Iceland's surface area.
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Water used for hydroelectricity production in the reservoir is discharged in the
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Giant dam and smelter boost economy and raise tensions in Iceland
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Jökulsá á Dal River - 107 m/s (3,800 cu ft/s)
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Key Figures of the Kárahnjúkar Hydroelectric Project
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Jökulsá á Dal River & Jökulsá í Fljótsdal River
142: 130: 118: 79: 69: 21: 80: 412:Kárahnjúkar HEP - Landsvirkjun - September 2009 268:. The reservoir was formed by three different 33:Hálslón Reservoir and the Kárahnjúkastífla Dam 260:River. The reservoir stores water for use in 8: 374:The Kárahnjúkar Hydropower Project Overview 18: 51: 369: 367: 345: 160:1,806 square kilometres (446,000 acres) 321:[ˈjœːkʏlsˌauːiˈfljoutsˌtaːl̥] 319: 293: 284: 235: 7: 221:575–625 m (1,886–2,051 ft) 14: 295:[ˈsœyːðˌaurˌtalsˌstipla] 50: 43: 27: 216: 186: 178: 1: 286:[ˈtɛːsjarˌaurˌstipla] 68: 266:Kárahnjúkar Hydropower Plant 443: 407:Hálslón Reservoir and Dams 38: 26: 324:river to the northeast. 233:Icelandic pronunciation: 213: cu ft) (live) 183:25 km (16 mi) 237:[ˈhaulsˌlouːn] 332:In January 2005, the 103:64.92667°N 15.82222°W 334:Icelandic parliament 291:Sauðárdalsstífla Dam 278:Kárahnjúkastífla Dam 272:-faced, rock-filled 264:production with the 16:Reservoir in Iceland 317:Jökulsá í Fljótsdal 108:64.92667; -15.82222 99: /  379:2011-06-17 at the 358:2011-06-17 at the 282:Desjarárstífla Dam 229:Hálslón Reservoir 225: 224: 218:Surface elevation 58:Hálslón Reservoir 22:Hálslón Reservoir 434: 427:Lakes of Iceland 394: 389: 383: 371: 362: 350: 323: 312:September 2006. 297: 288: 262:hydroelectricity 247: 246: 245: 239: 234: 209: 208: 199: 198: 146: 145:Primary outflows 134: 114: 113: 111: 110: 109: 104: 100: 97: 96: 95: 92: 82: 54: 53: 47: 31: 19: 442: 441: 437: 436: 435: 433: 432: 431: 417: 416: 403: 398: 397: 390: 386: 381:Wayback Machine 372: 365: 360:Wayback Machine 351: 347: 342: 330: 304: 274:embankment dams 248:) is a storage 242: 241: 240: 232: 206: 204: 196: 194: 168: countries 133:Primary inflows 107: 105: 101: 98: 93: 90: 88: 86: 85: 65: 64: 63: 62: 61: 60: 59: 55: 34: 17: 12: 11: 5: 440: 438: 430: 429: 419: 418: 415: 414: 409: 402: 401:External links 399: 396: 395: 384: 363: 344: 343: 341: 338: 329: 326: 303: 300: 223: 222: 219: 215: 214: 191: 185: 184: 181: 177: 176: 173: 172: 169: 162: 161: 158: 156:Catchment area 152: 151: 148: 140: 139: 136: 128: 127: 122: 116: 115: 83: 77: 76: 71: 67: 66: 57: 56: 49: 48: 42: 41: 40: 39: 36: 35: 32: 24: 23: 15: 13: 10: 9: 6: 4: 3: 2: 439: 428: 425: 424: 422: 413: 410: 408: 405: 404: 400: 393: 388: 385: 382: 378: 375: 370: 368: 364: 361: 357: 354: 349: 346: 339: 337: 335: 327: 325: 322: 318: 313: 310: 301: 299: 296: 292: 287: 283: 279: 275: 271: 267: 263: 259: 258:Jökulsá á Dal 255: 251: 244: 238: 230: 220: 212: 202: 192: 190: 182: 174: 170: 167: 163: 159: 157: 153: 149: 147: 141: 137: 135: 129: 126: 123: 121: 117: 112: 84: 78: 75: 72: 46: 37: 30: 25: 20: 387: 348: 331: 328:Conservation 314: 305: 228: 226: 210: 200: 189:Water volume 309:saddle dams 252:in Eastern 203: m (74 180:Max. length 106: / 81:Coordinates 340:References 94:15°49′20″W 91:64°55′36″N 250:reservoir 125:Reservoir 120:Lake type 421:Category 377:Archived 356:Archived 289:and the 270:concrete 70:Location 256:on the 254:Iceland 171:Iceland 74:Iceland 280:, the 276:: the 193:2,100 166:Basin 302:Dams 227:The 423:: 366:^ 298:. 207:10 197:10 231:( 211:^ 205:× 201:^ 195:×

Index


Location of Hálslón Reservoir in Iceland.
Iceland
64°55′36″N 15°49′20″W / 64.92667°N 15.82222°W / 64.92667; -15.82222
Lake type
Reservoir
Primary inflows
Primary outflows
Catchment area
Basin
Water volume
[ˈhaulsˌlouːn]

reservoir
Iceland
Jökulsá á Dal
hydroelectricity
Kárahnjúkar Hydropower Plant
concrete
embankment dams
Kárahnjúkastífla Dam
Desjarárstífla Dam
[ˈtɛːsjarˌaurˌstipla]
Sauðárdalsstífla Dam
[ˈsœyːðˌaurˌtalsˌstipla]
saddle dams
Jökulsá í Fljótsdal
[ˈjœːkʏlsˌauːiˈfljoutsˌtaːl̥]
Icelandic parliament
Key Figures of the Kárahnjúkar Hydroelectric Project

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