1.0HAZARD EVALUATION & EMERGENCY RESPONSE (HEER) OFFICEhttps://health.hawaii.gov/heerEric Sadoyamahttps://health.hawaii.gov/heer/author/eric-2/rich600338<blockquote class="wp-embedded-content" data-secret="rMPm6Lbcno"><a href="https://health.hawaii.gov/heer/guidance/ehe-and-eals/">Environmental Hazard Evaluation and Environmental Action Levels</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://health.hawaii.gov/heer/guidance/ehe-and-eals/embed/#?secret=rMPm6Lbcno" width="600" height="338" title="“Environmental Hazard Evaluation and Environmental Action Levels” — HAZARD EVALUATION & EMERGENCY RESPONSE (HEER) OFFICE" data-secret="rMPm6Lbcno" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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://health.hawaii.gov/heer/wp-includes/js/wp-embed.min.js /* ]]> */ </script> An Environmental Hazard Evaluation (EHE) is the link between site investigation activities and response actions carried out to address hazards posed by the presence of contaminated soil and groundwater. Environmental Action Levels (EALs) are concentrations of contaminants in soil, soil gas, and groundwater that are used in decision making throughout the EHE process. This page […]