{"id":203643,"date":"2013-02-25T14:50:49","date_gmt":"2013-02-25T14:50:49","guid":{"rendered":"http:\/\/d45h139.public.uconn.edu\/sites\/news\/?p=14688"},"modified":"2025-01-29T16:21:19","modified_gmt":"2025-01-29T21:21:19","slug":"student-team-proposes-rainwater-solution-for-south-campus","status":"publish","type":"post","link":"https:\/\/today.uconn.edu\/2013\/02\/student-team-proposes-rainwater-solution-for-south-campus\/","title":{"rendered":"Student Team Proposes Rainwater Solution for South Campus"},"content":{"rendered":"<p>An interdisciplinary team of students has proposed an innovative solution to the problem of stormwater runoff from UConn\u2019s <a href=\"http:\/\/www.reslife.uconn.edu\/south_campus.html\">South Campus<\/a> dormitory complex in response to a U.S. Environmental Protection Agency student competition, the <a href=\"http:\/\/water.epa.gov\/infrastructure\/greeninfrastructure\/crw_challenge.cfm\">Campus RainWorks Challenge<\/a>.<\/p>\n<p>Across the fall semester, the six-member team developed a formal proposal, a video and design boards describing their environmentally low-impact solution to stormwater runoff, which currently flows from the roof of the South Campus complex through external downspouts, into yard drains and an underground piping system where it is released into UConn\u2019s scenic Mirror Lake. \u00a0View the team\u2019s <a href=\"http:\/\/d45h139.public.uconn.edu\/sites\/news\/wp-content\/uploads\/RainworksChallengeNarrative.pdf\">proposa<\/a>l here and video below.<\/p>\n<p><iframe src=\"http:\/\/www.youtube.com\/embed\/J7g9JWngLTE\" width=\"425\" height=\"350\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Making up the student team were Andy Bilich (Natural Resources and the Environment\/Resource Economics), Faye Koenigsmark (Environmental Engineering), Kelsey Sullivan (Natural Resources and the Environment), Ashley Drda (Environmental Science), John Jerman (Landscape Architecture) and Cristobal Ortega (Journalism).\u00a0 The students were co-advised by Drs. <a href=\"http:\/\/www.engr.uconn.edu\/cee\/undergrad\/admission\/15-research\/57-tim.html\">Timothy Vadas<\/a> (Civil &amp; Environmental Engineering and the Center for Environmental Sciences and Engineering) and <a href=\"http:\/\/www.cag.uconn.edu\/plsc\/plsc\/f_jcc.htm\">Jack Clausen<\/a> (College of Agriculture and Natural Resources), who had worked together on a number of projects previously. Dr. Vadas brings expertise in environmental chemistry and ecological engineering, while Dr. Clausen is a watershed hydrology expert who has led a number of stormwater studies at the UConn campus.<\/p>\n<p>The premise for the EPA competition is that the intersection of urbanization with the natural environment often results in significant degradation of water supplies and the erosion and flooding of nearby streams, leading to habitat, property and infrastructure damage. \u00a0The program encourages college students to become involved in designing solutions for stormwater runoff that reduce environmental damage while enhancing the human experience. Four teams nationwide will be awarded cash plus research support when the winners are announced in April.<\/p>\n<p>The team chose the South Campus complex largely for its proximity to Mirror Lake, along with size and volume of students served.\u00a0 Applying their budding expertise and experience in engineering, natural resources, environmental studies, landscape design and journalism, the students designed a comprehensive solution.<\/p>\n<p><a href=\"http:\/\/d45h139.public.uconn.edu\/sites\/news\/wp-content\/uploads\/rainworks1.jpg\"><img decoding=\"async\" class=\"alignleft size-medium wp-image-14706 img-responsive lazyload\" data-src=\"http:\/\/d45h139.public.uconn.edu\/sites\/news\/wp-content\/uploads\/rainworks1-200x300.jpg\" alt=\"rainworks1\" width=\"200\" height=\"300\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 200px; --smush-placeholder-aspect-ratio: 200\/300;\" \/><\/a>\u00a0Their proposal marries a variety of integrated elements pivoting on a so-called \u201cinfiltration structure\u201d embedded within an amphitheater, which would capture runoff from the dormitory roofs and courtyard drains, and direct it to three tiers of structures positioned behind terraced seating.\u00a0 During a storm, water from the roofs, sidewalks and grassy areas would flow into the sand-filled underground infiltration chambers, where it would filter slowly into the soil. In addition, the site will include a series of overflow pipes along the central staircase that will capture any excess water from the full infiltration basins and flow into an adjacent drain.\u00a0 Important aesthetic and social elements include a handsome, naturally terraced gathering place, a performance amphitheater, educational graphics and text that visitors may explore to understand the runoff treatment system, and other site improvements.<\/p>\n<p>In their proposal, the students note that although UConn is a rural, bucolic campus, it shares many features common to an urban landscape, such as high population density, a significant share of paved or built surfaces, and relatively low plant cover.\u00a0 Mirror Lake, built to enhance the beauty of campus, now essentially serves as a stormwater detention pond and, as such, has become heavily polluted with sediment, nutrients, and contaminants such as phosphorus that are transported by rainwater runoff. \u00a0In recent years the iconic lake has suffered algal blooms and overgrowth by choking aquatic weeds. Importantly, the lake also discharges into a stream that feeds the University\u2019s and town\u2019s watershed.<\/p>\n<p>Junior Andy Bilich contributed to estimates of the economics, budget, implementation costs, and GIS (geographic information system) analysis and mapping for the project. The GIS analyses helped the team calculate the area of pervious versus impervious \u201ccovers\u201d that affect runoff volume, direction and rate.\u00a0 Impervious covers include paved surfaces, roofs, concrete and other hard surfaces that produce runoff.\u00a0 The project site featured 55% impervious and 45% pervious covers.\u00a0 Bilich remarked that he learned from his teammates\u2019 different perspectives and approaches during the team\u2019s weekly meetings. \u201cI had a basic knowledge about hydrology, but I learned so much more about stormwater from this experience.\u201d<\/p>\n<p>The team\u2019s comprehensive proposal incorporates new plantings of trees, which would provide significant canopy cover leading to energy savings, enhanced water retention and improves the beauty of campus.\u00a0 Recommended soil amendments would reduce erosion by increasing the absorption of water, and the creation of attractive outdoor gathering spots would foster a sense of peace and community. By replacing the current, demanding non-native grasses with native gra<a href=\"http:\/\/d45h139.public.uconn.edu\/sites\/news\/wp-content\/uploads\/rainworks2.jpg\"><img decoding=\"async\" class=\"alignright size-medium wp-image-14707 img-responsive lazyload\" data-src=\"http:\/\/d45h139.public.uconn.edu\/sites\/news\/wp-content\/uploads\/rainworks2-200x300.jpg\" alt=\"rainworks2\" width=\"200\" height=\"300\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 200px; --smush-placeholder-aspect-ratio: 200\/300;\" \/><\/a>sses, the team argues the site will require less water, fertilizer and maintenance.<\/p>\n<p>Junior John Jerman found the interdisciplinary nature of the project to be valuable. \u00a0\u201cLandscape architecture is a social science, or a social art, that concerns itself with how the built environment affects the community around it \u2013 in this case, the student population. It was interesting for me to work with non-landscape architects, who approached the challenge from a different vantage point. I learned how to compromise, to communicate effectively and to persuasively present my views.\u201d Jerman, who developed and iterated on a number of different designs, was especially challenged by economic limitations placed on the project, which influenced the team\u2019s final design choice.<\/p>\n<p>Sophomore Faye Koenigsmark found the hands-on project both exciting and nerve-wracking: she was learning how to calculate key figures, such as the volume and flow rate of runoff, peak flow runoff, infiltration rates, and contaminant levels \u2013 especially phosphorus \u2013 in her coursework even as she was applying them toward the project. \u201cI spent a lot of time crunching numbers with Dr. Clausen, who helped me locate data in catalogs and develop the calculations for each of three different sites we considered. It was challenging, having to learn everything so quickly, but at the same time it helped to reinforce what I was currently learning in class.\u201d \u00a0She remarked that during a recent rainstorm at home, she found herself responding to the rain not in a visceral way but rather as an environmental engineer: she began evaluating her surroundings in terms of pervious and nonpervious coverage and sources of runoff to help analyze the current stormwater infrastructure.<\/p>\n<p>Dr. Vadas said he and Dr. Clausen strove to empower the students by letting the team work out challenges on their own. Stormwater is a particularly attractive subject for interdisciplinary study and applications-oriented learning experiences for sophomore year students, according to Dr. Vadas.\u00a0 The project allowed the students to apply the principles they were exploring in their coursework into practice on a meaningful and highly accessible project.\u00a0 It also revealed to the students how their skills and energy can make a big difference, and the team is hopeful that UConn will act on their recommendations.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An interdisciplinary team of students has proposed an innovative solution to the problem of stormwater runoff from UConn&#8217;s South Campus dormitory complex in response to a U.S. Environmental Protection Agency student competition, the Campus RainWorks Challenge.<\/p>\n","protected":false},"author":122,"featured_media":224521,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"wds_primary_category":0,"wds_primary_series":0,"wds_primary_attribution":0,"footnotes":""},"categories":[1866],"tags":[],"magazine-issues":[],"coauthors":[2110],"class_list":["post-203643","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-engr"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-07-01 12:44:44","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/203643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/users\/122"}],"replies":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/comments?post=203643"}],"version-history":[{"count":1,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/203643\/revisions"}],"predecessor-version":[{"id":224627,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/203643\/revisions\/224627"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/media\/224521"}],"wp:attachment":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/media?parent=203643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/categories?post=203643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/tags?post=203643"},{"taxonomy":"magazine-issue","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/magazine-issues?post=203643"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/coauthors?post=203643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}