{"id":37816,"date":"2023-10-17T00:22:15","date_gmt":"2023-10-16T14:22:15","guid":{"rendered":"https:\/\/atlanstormwater.com\/au\/?p=37816"},"modified":"2024-03-10T20:35:43","modified_gmt":"2024-03-10T10:35:43","slug":"sqidep-myth-are-sequential-rainfall-events-required-during-testing","status":"publish","type":"post","link":"https:\/\/atlanstormwater.com\/au\/sqidep-myth-are-sequential-rainfall-events-required-during-testing\/","title":{"rendered":"SQIDEP Myth: Are Sequential Rainfall Events Required During Testing?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"37816\" class=\"elementor elementor-37816\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e44cfe2 e-flex e-con-boxed e-con e-parent\" data-id=\"e44cfe2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-78adec2 elementor-alert-info elementor-widget elementor-widget-alert\" data-id=\"78adec2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"alert.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-alert\" role=\"alert\">\n\n\t\t\t\t\t\t<span class=\"elementor-alert-title\">SQIDEP Myth: Rainfall Events Do Not Need To Be Sequential<\/span>\n\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-alert-description\">Myth Claim: During SQIDEP assessment, rainfall events do not need to be sequential and can be cherry picked to favourably show performance.<\/span>\n\t\t\t\n\t\t\t\t\t\t<button type=\"button\" class=\"elementor-alert-dismiss\" aria-label=\"Dismiss this alert.\">\n\t\t\t\t\t\t\t\t\t<span aria-hidden=\"true\">&times;<\/span>\n\t\t\t\t\t\t\t<\/button>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-073bab9 elementor-widget elementor-widget-text-editor\" data-id=\"073bab9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sequential events are not specifically required by SQIDEP, and the background to this flexibility is based on three practical challenges;<\/p><ol><li>If sequential events are required and an equipment failure happens on the 13th or 14th event &#8211; <em>should the whole testing restart?<\/em><\/li><li>If a large storm occurred on the 13th or 14th event which meant the hydrograph coverage or maximum concentration criteria weren\u2019t met &#8211; <em>should the whole testing restart?<\/em><\/li><li>If two storms occur on the same day and the first has measurable, valid concentrations but the second has concentrations less than LOD (limit of detection) &#8211; <em>should the whole testing restart?<\/em><\/li><\/ol><p>However, all rainfall events must be documented and reasons for their inclusion and exclusion provided to evaluators. Similarly, the criteria of 15+ rainfall events across all four seasons must be met. This helps independent evaluators establish the validity of the dataset and reference appropriate commentary to support the reported data.<\/p><p>Many issues may impact data quality during a rainfall event &#8211; for example, testing issues arising from large storms, equipment malfunction, detection limits, or testing capacity.<\/p><p>This gets back to the foundation of SQIDEP; independence. Independent third-party organisations perform the testing, data collation and reporting, and they value their professional reputation and want to protect it against claims of arbitrary data selection.<\/p><p>An open, transparent submission made in good faith by an independent organisation, reviewed by 2 independent evaluators, and signed off by the Governance Panel is designed to cover these concerns and ensures that claims with incomplete or inaccurate rainfall data are rejected.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>SQIDEP Myth: Rainfall Events Do Not Need To Be Sequential Myth Claim: During SQIDEP assessment, rainfall events do not need to be sequential and can be cherry picked to favourably show performance. &times; Dismiss this alert. Sequential events are not specifically required by SQIDEP, and the background to this flexibility is based on three practical [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[315,355],"tags":[],"class_list":["post-37816","post","type-post","status-publish","format-standard","hentry","category-faq","category-sqidep-faq"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SQIDEP Myth: Are Sequential Rainfall Events Required During Testing?<\/title>\n<meta name=\"description\" content=\"SQIDEP Myth: Are Sequential Rainfall Events Required During Testing? 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