{"id":17709,"date":"2023-06-27T17:29:34","date_gmt":"2023-06-27T22:29:34","guid":{"rendered":"https:\/\/ewn.erdc.dren.mil\/?post_type=research-projects&#038;p=17709"},"modified":"2025-04-15T14:26:19","modified_gmt":"2025-04-15T19:26:19","slug":"characterizing-us-army-corps-of-engineers-natural-infrastructure-projects","status":"publish","type":"research-projects","link":"https:\/\/ewn.erdc.dren.mil\/research\/project\/characterizing-us-army-corps-of-engineers-natural-infrastructure-projects\/","title":{"rendered":"Characterizing US Army Corps of Engineers Natural Infrastructure Projects"},"content":{"rendered":"\n<p>When choosing between different projects, the US Army Corps of Engineers (USACE) is required to assess multiple alternative plans and select the alternative that maximizes net benefits. In many cases, by law, one of those alternatives assessed must be a project that incorporates natural infrastructure (NI). However, comparing the net benefits of traditional engineering plans and NI is not straightforward. NI typically offers a wide range of co-benefits, some of which are difficult to quantify and monetize (for example, improved habitat for biodiversity, water filtration and improved aesthetics). If these co-benefits are left out of the calculation of net benefits, NI is disadvantaged in the comparison; a fact that is acknowledge by USACE. Despite this disadvantage, the implementation of NI projects is growing. USACE does not have a centralized database with information on NI projects but is currently developing approaches to track NI projects in response to reporting requirements to Congress.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Approach<\/h2>\n\n\n\n<p>We will build on ongoing efforts at USACE to track NI projects (such as EWN ProMap). We will augment the characterization of NI projects in existing Corps\u2019 databases with information from a review of feasibility studies regarding types of costs, benefits (as well as the presence of intangible or currently unquantifiable impacts) and methods for assessing costs and benefits.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Deliverables<\/h2>\n\n\n\n<p>This project will track and characterize USACE\u2019s NI projects to understand how the organization considers costs and benefits (i.e. what projects \u201cmake the cut\u201d) and to identify challenges in assessing NI for improved accuracy and efficiency in measuring and estimating net benefits. We will deliver a database characterizing Corps\u2019 NI projects, which will serve as the base of a series of white papers exploring their temporal evolution, spatial distribution, and an in depth evaluation of a subset of NI projects to understand project selection criteria.<\/p>\n","protected":false},"featured_media":17753,"template":"","tags":[101,83],"project-categories":[],"project-status-type":[86,79],"class_list":["post-17709","research-projects","type-research-projects","status-publish","has-post-thumbnail","hentry","tag-collaborator-uga","tag-n-ewn","project-status-type-collaborative","project-status-type-complete"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Characterizing US Army Corps of Engineers Natural Infrastructure Projects - Engineering With Nature<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ewn.erdc.dren.mil\/research\/project\/characterizing-us-army-corps-of-engineers-natural-infrastructure-projects\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Characterizing US Army Corps of Engineers Natural Infrastructure Projects - Engineering With Nature\" \/>\n<meta property=\"og:description\" content=\"When choosing between different projects, the US Army Corps of Engineers (USACE) is required to assess multiple alternative plans and select the alternative that maximizes net benefits. 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