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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 107 for “"Storm Water"”.
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First Flush Characterization of Storm Water Runoff
… on the characterization of first flush in storm water runoff from elevated roadways, to assist the establishment of a storm water program and to facilitate the selection of treatment technology. Storm water runoff from highways transports a significant load of contaminants, especially heavy …
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Water Quality Modeling of a Storm Water Channel
… complex. This study was undertaken to assess the water quality of the canal in wet and dry weather conditions, and to develop a 2 "“ layer model to predict the response of the canal to storm water discharges. Samples were collected at specific locations and at five different depths during wet and …
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Mathematical madel for screening storm water control alternatives.
Thesis: M.S., Massachusetts Institute of Technology, Department of Civil Engineering, 1972
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Survey of Storm Water Quality in an Urban Environment
A variety of contaminants are found in urban storm water runoff. Research was carried out on several catch basins around Youngstown State University in Youngstown, Ohio with the purpose of identifying areas of high contaminant concentration for future studies. The area has a variety of land uses, …
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Stand Strucuture of Planted Stands in Storm-Water Retention Basins
<p>Trees assist in stormwater retention basin functionality as efficient sources of water removal, and determining stand structure and leaf area of forests can be a measure of their effectiveness. The structure of forest stands on these basins managed for runoff mitigation has received little …
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Performance Review of Pipe to Structure Connections In Storm Water Infrastructure
… Florida Department of Transportation District 7 stormwater drainage infrastructure. These flexible rubber-based pipe-to-structure connections are intended to provide a watertight seal between drainage pipes and concrete structures such as manholes and ditch bottom inlets while allowing limited …
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In-line treatment of metal contaminated storm water by charred microporous polymers
… examines the feasibility of using an in-line storm water treatment system to remove heavy metals from storm water discharges. There are a number of commercially available microporous carbons that have a demonstrated affinity for the uptake of metals. Industry currently utilizes in-line storm …
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Inventory and analysis of proprietary, small-footprint storm water best management practices
According to the 2000 National Water Quality Inventory Report to Congress, over forty percent of our nation's lakes and rivers still do not meet water quality standards. Urbanization is one of the main causes of poor water quality in America. Increased impervious surface area due to new buildings …
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Hydrologic simulation of storm water detention storage in an urbanizing flood-plan
… on downstream flood flows in an urbanizing watershed. Effects of rainfall frequency, land use condition, and storage policy are directly considered in the methodology. The approach can be applied to any urban watershed in which historical rainfall data and streamflow data as well as land use …
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The Mazmanian-Sabatier Implementation Framework Examined: an Application to Storm Water Policy
… the implementation of the EPA’s Phase II Storm Water regulations at the local level, specifically in the city of Lake Saint Louis, Missouri, with three major questions in mind. First, are statutory variables more important than local variables in the implementation process? Second, is …
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Regression Analysis of Dissolved Heavy Metals in Storm Water Runoff from Elevated Roadways
… and identification of dissolved heavy metals in storm water runoff from elevated roadways. Storm water runoff from highways transports a significant load of contaminants, especially heavy metals and particulate matter, to receiving waters. Heavy metals, either in dissolved or particulatebound …
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Storm Water Management Using a High Density Rainfall Network Along With Long Term Records
… along with the current Jefferson Parish design storm rainfall were applied to a typical urban development to evaluate the extent of flooding.
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Urban hydrological modeling of the Malden River using the Storm Water Management Model (SWMM)
… and urbanization, which has degraded the water quality and ecosystem of the River. Following years of water quality testing, community groups are concerned about the River's current state of ecological health and its safety for recreational use. A first step to understanding the River's …
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Development of a Method to Compare Storm Water Best Management Practices at The University of Toledo
Storm water runoff has become a concern in urban environments. Urban environments have a very large percentage of impermeable area, creating large amounts of surface runoff. This surface runoff carries contaminants (nutrients, sediments, pathogens, oils and greases) into storm water collection …
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Storm Water System Monitoring for the Small Municipality Under Phase II of the National Pollutant Discharge Elimination System
Storm water quality can have a significant impact on receiving water bodies. The chief recipients of these impacts are aquatic life in the receiving water body and downstream water users. Over the last few decades, legislation, regulations, institutions and facilities have evolved to recognize the …
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