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class="mw-page-title-main">Hálslón Reservoir</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. 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title="Hálslón – Spanish" lang="es" hreflang="es" data-title="Hálslón" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/H%C3%A1lsl%C3%B3n" title="Hálslón – French" lang="fr" hreflang="fr" data-title="Hálslón" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/H%C3%A1lsl%C3%B3n" title="Hálslón – Icelandic" lang="is" hreflang="is" data-title="Hálslón" data-language-autonym="Íslenska" data-language-local-name="Icelandic" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/H%C3%A1lsl%C3%B3n" title="Hálslón – Dutch" lang="nl" hreflang="nl" data-title="Hálslón" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q174970#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/H%C3%A1lsl%C3%B3n_Reservoir" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" 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href="https://geohack.toolforge.org/geohack.php?pagename=H%C3%A1lsl%C3%B3n_Reservoir&params=64_55_36_N_15_49_20_W_type:waterbody_region:IS"><span class="geo-default"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">64°55′36″N</span> <span class="longitude">15°49′20″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-nondefault"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">64.92667°N 15.82222°W</span><span style="display:none"> / <span class="geo">64.92667; -15.82222</span></span></span></a></span></span></div></div> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Reservoir in Iceland</div><style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vcard"><tbody><tr><th colspan="2" class="infobox-above fn org" style="background-color: #cedeff; font-size: 125%;">Hálslón Reservoir</th></tr><tr><td colspan="2" class="infobox-image" style="line-height: 1.2; border-bottom: 1px solid #cedeff;"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/File:KH2007-07-17-3468Wide.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/KH2007-07-17-3468Wide.JPG/264px-KH2007-07-17-3468Wide.JPG" decoding="async" width="264" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/KH2007-07-17-3468Wide.JPG/396px-KH2007-07-17-3468Wide.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cc/KH2007-07-17-3468Wide.JPG/528px-KH2007-07-17-3468Wide.JPG 2x" data-file-width="1920" data-file-height="1280" /></a></span><div class="infobox-caption">Hálslón Reservoir and the Kárahnjúkastífla Dam</div></td></tr><tr><td colspan="2" class="infobox-image" style="line-height: 1.2; border-bottom: 1px solid #cedeff;"><style data-mw-deduplicate="TemplateStyles:r1238443738">.mw-parser-output .locmap .od{position:absolute}.mw-parser-output .locmap .id{position:absolute;line-height:0}.mw-parser-output .locmap .l0{font-size:0;position:absolute}.mw-parser-output .locmap .pv{line-height:110%;position:absolute;text-align:center}.mw-parser-output .locmap .pl{line-height:110%;position:absolute;top:-0.75em;text-align:right}.mw-parser-output .locmap .pr{line-height:110%;position:absolute;top:-0.75em;text-align:left}.mw-parser-output .locmap .pv>div{display:inline;padding:1px}.mw-parser-output .locmap .pl>div{display:inline;padding:1px;float:right}.mw-parser-output .locmap .pr>div{display:inline;padding:1px;float:left}@media screen{html.skin-theme-clientpref-night .mw-parser-output .od,html.skin-theme-clientpref-night .mw-parser-output .od .pv>div,html.skin-theme-clientpref-night .mw-parser-output .od .pl>div,html.skin-theme-clientpref-night .mw-parser-output .od .pr>div{background:#fff!important;color:#000!important}html.skin-theme-clientpref-night .mw-parser-output .locmap{filter:grayscale(0.6)}html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data .locmap div{background:transparent!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .locmap{filter:grayscale(0.6)}html.skin-theme-clientpref-os .mw-parser-output .od,html.skin-theme-clientpref-os .mw-parser-output .od .pv>div,html.skin-theme-clientpref-os .mw-parser-output .od .pl>div,html.skin-theme-clientpref-os .mw-parser-output .od .pr>div{background:white!important;color:#000!important}html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data .locmap div{background:transparent!important}}</style><div class="center"><div class="locmap" style="width:256px;float:none;clear:both;margin-left:auto;margin-right:auto"><div style="width:256px;padding:0"><div style="position:relative;width:256px"><span class="notpageimage" typeof="mw:File"><a href="/wiki/File:Iceland_relief_map.jpg" class="mw-file-description" title="Location of Hálslón Reservoir in Iceland."><img alt="Location of Hálslón Reservoir in Iceland." src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Iceland_relief_map.jpg/256px-Iceland_relief_map.jpg" decoding="async" width="256" height="182" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Iceland_relief_map.jpg/384px-Iceland_relief_map.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Iceland_relief_map.jpg/512px-Iceland_relief_map.jpg 2x" data-file-width="1200" data-file-height="851" /></a></span><div class="od notheme" style="top:50.631%;left:76.482%;font-size:91%"><div class="id" style="left:-3px;top:-3px"><span class="notpageimage" typeof="mw:File"><span title="Hálslón Reservoir"><img alt="Location of Hálslón Reservoir in Iceland." src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Red_pog.svg/6px-Red_pog.svg.png" decoding="async" width="6" height="6" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Red_pog.svg/9px-Red_pog.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Red_pog.svg/12px-Red_pog.svg.png 2x" data-file-width="64" data-file-height="64" /></span></span></div><div class="pl" style="width:6em;right:4px"><div>Hálslón Reservoir</div></div></div></div><div style="padding-top:0.2em"></div></div></div></div></td></tr><tr class="adr"><th scope="row" class="infobox-label">Location</th><td class="infobox-data region"><a href="/wiki/Iceland" title="Iceland">Iceland</a></td></tr><tr><th scope="row" class="infobox-label"><span title="Geographical coordinates">Coordinates</span></th><td class="infobox-data"><span class="geo-inline"><style data-mw-deduplicate="TemplateStyles:r1156832818">.mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-parser-output .geo-inline-hidden{display:none}.mw-parser-output .longitude,.mw-parser-output .latitude{white-space:nowrap}</style><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=H%C3%A1lsl%C3%B3n_Reservoir&params=64_55_36_N_15_49_20_W_type:waterbody_region:IS"><span class="geo-default"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">64°55′36″N</span> <span class="longitude">15°49′20″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-nondefault"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">64.92667°N 15.82222°W</span><span style="display:none"> / <span class="geo">64.92667; -15.82222</span></span></span></a></span></span></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Lake#Types_of_lakes" title="Lake">Lake type</a></th><td class="infobox-data category"><a href="/wiki/Reservoir" title="Reservoir">Reservoir</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Inflow_(hydrology)" class="mw-redirect" title="Inflow (hydrology)"><span title="Primary inflows: rivers, streams, precipitation">Primary inflows</span></a></th><td class="infobox-data">Jökulsá á Dal River - 107 m<sup>3</sup>/s (3,800 cu ft/s)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Discharge_(hydrology)" title="Discharge (hydrology)"><span title="Primary outflows: rivers, streams, evaporation">Primary outflows</span></a></th><td class="infobox-data">Jökulsá á Dal River & Jökulsá í Fljótsdal River</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Drainage_basin" title="Drainage basin">Catchment area</a></th><td class="infobox-data">1,806 square kilometres (446,000 acres)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Drainage_basin" title="Drainage basin">Basin</a> countries</th><td class="infobox-data">Iceland</td></tr><tr><th colspan="2" class="infobox-header" style="border-bottom: #cedeff 1px solid"></th></tr><tr class="note"><th scope="row" class="infobox-label">Max. length</th><td class="infobox-data">25 km (16 mi)</td></tr><tr class="note"><th scope="row" class="infobox-label"><a href="/wiki/List_of_lakes_by_volume" title="List of lakes by volume">Water volume</a></th><td class="infobox-data">2,100<span style="margin-left:0.2em">×<span style="margin-left:0.1em">10</span></span><s style="display:none">^</s><sup>6</sup> m<sup>3</sup> (74<span style="margin-left:0.2em">×<span style="margin-left:0.1em">10</span></span><s style="display:none">^</s><sup>9</sup> cu ft) (live)</td></tr><tr class="note"><th scope="row" class="infobox-label">Surface elevation</th><td class="infobox-data">575–625 m (1,886–2,051 ft)</td></tr></tbody></table> <p>The <b>Hálslón Reservoir</b> (<style data-mw-deduplicate="TemplateStyles:r1177148991">.mw-parser-output .IPA-label-small{font-size:85%}.mw-parser-output .references .IPA-label-small,.mw-parser-output .infobox .IPA-label-small,.mw-parser-output .navbox .IPA-label-small{font-size:100%}</style><span class="IPA-label IPA-label-small">Icelandic pronunciation:</span> <span class="IPA nowrap" lang="is-Latn-fonipa"><a href="/wiki/Help:IPA/Icelandic" title="Help:IPA/Icelandic">[ˈhaulsˌlouːn]</a></span> <span class="noprint"><span class="ext-phonos"><span data-nosnippet="" id="ooui-php-1" class="ext-phonos-PhonosButton noexcerpt ext-phonos-PhonosButton-emptylabel oo-ui-widget oo-ui-widget-enabled oo-ui-buttonElement oo-ui-buttonElement-frameless oo-ui-iconElement oo-ui-buttonWidget" data-ooui="{"_":"mw.Phonos.PhonosButton","href":"\/\/upload.wikimedia.org\/wikipedia\/commons\/transcoded\/4\/44\/H%C3%A1lsl%C3%B3n_pronunciation.ogg\/H%C3%A1lsl%C3%B3n_pronunciation.ogg.mp3","rel":["nofollow"],"framed":false,"icon":"volumeUp","data":{"ipa":"","text":"","lang":"en","wikibase":"","file":"H\u00e1lsl\u00f3n pronunciation.ogg"},"classes":["ext-phonos-PhonosButton","noexcerpt","ext-phonos-PhonosButton-emptylabel"]}"><a role="button" tabindex="0" href="//upload.wikimedia.org/wikipedia/commons/transcoded/4/44/H%C3%A1lsl%C3%B3n_pronunciation.ogg/H%C3%A1lsl%C3%B3n_pronunciation.ogg.mp3" rel="nofollow" aria-label="Play audio" title="Play audio" class="oo-ui-buttonElement-button"><span class="oo-ui-iconElement-icon oo-ui-icon-volumeUp"></span><span class="oo-ui-labelElement-label"></span><span class="oo-ui-indicatorElement-indicator oo-ui-indicatorElement-noIndicator"></span></a></span><sup class="ext-phonos-attribution noexcerpt navigation-not-searchable"><a href="/wiki/File:H%C3%A1lsl%C3%B3n_pronunciation.ogg" title="File:Hálslón pronunciation.ogg">ⓘ</a></sup></span></span>) is a storage <a href="/wiki/Reservoir" title="Reservoir">reservoir</a> in Eastern <a href="/wiki/Iceland" title="Iceland">Iceland</a> on the <a href="/wiki/J%C3%B6kuls%C3%A1_%C3%A1_Dal" title="Jökulsá á Dal">Jökulsá á Dal</a> River. The reservoir stores water for use in <a href="/wiki/Hydroelectricity" title="Hydroelectricity">hydroelectricity</a> production with the <a href="/wiki/K%C3%A1rahnj%C3%BAkar_Hydropower_Plant" title="Kárahnjúkar Hydropower Plant">Kárahnjúkar Hydropower Plant</a>. The reservoir was formed by three different <a href="/wiki/Concrete" title="Concrete">concrete</a>-faced, rock-filled <a href="/wiki/Embankment_dam" title="Embankment dam">embankment dams</a>: the <a href="/wiki/K%C3%A1rahnj%C3%BAkast%C3%ADfla_Dam" class="mw-redirect" title="Kárahnjúkastífla Dam">Kárahnjúkastífla Dam</a>, the <a href="/w/index.php?title=Desjar%C3%A1rst%C3%ADfla_Dam&action=edit&redlink=1" class="new" title="Desjarárstífla Dam (page does not exist)">Desjarárstífla Dam</a> <span class="IPA nowrap" lang="is-Latn-fonipa"><a href="/wiki/Help:IPA/Icelandic" title="Help:IPA/Icelandic">[ˈtɛːsjarˌaurˌstipla]</a></span> and the <a href="/w/index.php?title=Sau%C3%B0%C3%A1rdalsst%C3%ADfla_Dam&action=edit&redlink=1" class="new" title="Sauðárdalsstífla Dam (page does not exist)">Sauðárdalsstífla Dam</a> <span class="IPA nowrap" lang="is-Latn-fonipa"><a href="/wiki/Help:IPA/Icelandic" title="Help:IPA/Icelandic">[ˈsœyːðˌaurˌtalsˌstipla]</a></span>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Dams">Dams</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=H%C3%A1lsl%C3%B3n_Reservoir&action=edit&section=1" title="Edit section: Dams"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>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 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 <a href="/wiki/Dam#Saddle_dam" title="Dam">saddle dams</a> 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 September 2006.<sup id="cite_ref-keyfig_1-0" class="reference"><a href="#cite_note-keyfig-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-projov_2-0" class="reference"><a href="#cite_note-projov-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Water used for hydroelectricity production in the reservoir is discharged in the <a href="/w/index.php?title=J%C3%B6kuls%C3%A1_%C3%AD_Flj%C3%B3tsdal&action=edit&redlink=1" class="new" title="Jökulsá í Fljótsdal (page does not exist)">Jökulsá í Fljótsdal</a> <span class="IPA nowrap" lang="is-Latn-fonipa"><a href="/wiki/Help:IPA/Icelandic" title="Help:IPA/Icelandic">[ˈjœːkʏlsˌauː<span class="wrap"> </span>i<span class="wrap"> </span>ˈfljoutsˌtaːl̥]</a></span> river to the northeast.<sup id="cite_ref-projov_2-1" class="reference"><a href="#cite_note-projov-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Conservation">Conservation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=H%C3%A1lsl%C3%B3n_Reservoir&action=edit&section=2" title="Edit section: Conservation"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In January 2005, the <a href="/wiki/Althing" title="Althing">Icelandic parliament</a> voted to give a large area around the dam park status, thereby protecting it. The area covers one-tenth of Iceland's surface area.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=H%C3%A1lsl%C3%B3n_Reservoir&action=edit&section=3" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-keyfig-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-keyfig_1-0">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.karahnjukar.is/EN/article.asp?catID=323&ArtId=495">Key Figures of the Kárahnjúkar Hydroelectric Project</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110617061054/http://www.karahnjukar.is/EN/article.asp?catID=323&ArtId=495">Archived</a> 2011-06-17 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a></span> </li> <li id="cite_note-projov-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-projov_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-projov_2-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.karahnjukar.is/EN/article.asp?catID=371&ArtId=822">The Kárahnjúkar Hydropower Project Overview</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110617061119/http://www.karahnjukar.is/EN/article.asp?catID=371&ArtId=822">Archived</a> 2011-06-17 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.hs.fi/english/article/Giant+dam+and+smelter+boost+economy+and+raise+tensions+in+Iceland/1101979737946">Giant dam and smelter boost economy and raise tensions in Iceland</a></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=H%C3%A1lsl%C3%B3n_Reservoir&action=edit&section=4" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.karahnjukar.is/En/category.asp?catID=170">Hálslón Reservoir and Dams</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20110511094510/http://www.worldenergy.org/documents/20090917__wec_krahnjkar_bb.pdf">Kárahnjúkar HEP - Landsvirkjun - September 2009</a></li></ul> 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