1.0iPresashttps://www.ipresas.com/en/ipresashttps://www.ipresas.com/en/author/ipresas/rich600338<blockquote class="wp-embedded-content" data-secret="zvgQY9Sw4M"><a href="https://www.ipresas.com/en/proyecto/qualitative-risk-analysis-quebradona-buey-epm/">Qualitative Risk Analysis of Quebradona and El Buey Dams (Colombia) for EPM – 2021</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.ipresas.com/en/proyecto/qualitative-risk-analysis-quebradona-buey-epm/embed/#?secret=zvgQY9Sw4M" width="600" height="338" title="“Qualitative Risk Analysis of Quebradona and El Buey Dams (Colombia) for EPM – 2021” — iPresas" data-secret="zvgQY9Sw4M" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.ipresas.com/wp-includes/js/wp-embed.min.js </script> https://www.ipresas.com/wp-content/uploads/2026/08/presa-buey-quebradona-2.jpg2000816The activities carried out comprised: Review of historical information on the performance of the structures, including design and construction reports, instrumentation reports, inspection reports, structural analyses, hydrological and hydraulic studies, repairs and Emergency Action Plans. Analysis of monitoring data from both dams to assess their historical behaviour, including statistical analysis of the data. Visual inspection […]