1.0格伦诺基市议会https://www.gcc.tas.gov.au/zhStormwater & Floods - Glenorchy City Councilrich600338<blockquote class="wp-embedded-content" data-secret="na1a1fdBpc"><a href="https://www.gcc.tas.gov.au/zh/for-residents/emergencies/stormwater-floods/">Stormwater & Floods</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.gcc.tas.gov.au/zh/for-residents/emergencies/stormwater-floods/embed/#?secret=na1a1fdBpc" width="600" height="338" title="“Stormwater & Floods” — Glenorchy City Council" data-secret="na1a1fdBpc" 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);
/* ]]> */
</script>https://gcc.assets.ionatahosting.net/uploads/2026/03/a3a3f84a6a55bc834c6fe9b88d4264d5c5f7c001-scaled.jpg25601920Stormwater Stormwater generally means rainwater that runs off surfaces such as lawns, roads, roofs, car parks, driveways, patios and natural ground surfaces. Under the Urban Drainage Act 2013, runoff water is defined as water which has been concentrated by means of a drain, surface channel, subsoil drain or formed surface. This means runoff generated from…