The Role of Structural Stormwater Best Management Practices, Impervious Surfaces and Natural Factors on Base Flow in Massachusetts PDF Download
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Author: Kimberly B. Klosterman
Publisher:
ISBN:
Category : Base flow (Hydrology)
Languages : en
Pages : 53
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Book Description
This research conducted a GIS analysis of twenty-eight sub-watersheds in Massachusetts and considered five factors which the literature suggested influenced base flow. The literature suggested a positive relation between precipitation, forest cover and base flow and a negative relationship between impervious surfaces, soil drainage class, slope and base flow. A multiple regression analysis of the sub-watershed information confirmed the literature for two factors (soil drainage class and slope) and questioned it on three factors (impervious surfaces, precipitation, and forest cover). The resulting predictive equation indicated that imperviousness and precipitation were the most significant factors affecting base flow. The first derivative of the predictive equation indicated that the interaction effects between these factors had a substantial impact on the base flow values. A number of land use impacts were also considered in this research. Natural land use features such as open land, wetland, forest cover, agricultural, and recreation uses were found to promote the infiltration and increase base flow. These uses promote base flow because their surfaces are more pervious than unnatural surfaces such as high density/multi-family residential, industrial and commercial areas which are mostly covered by impervious surfaces reducing base flow. The research also used a case study of two Massachusetts sub-watersheds to consider the effectiveness of structural stormwater Best Management Practices for promoting base flow. Two sub-watersheds were considered: the Neponset where stormwater BMPs had been implemented and Quinsigamond that had not implemented them. The case study results suggested that structural stormwater BMPs were effective in increasing base flow.
Author: Kimberly B. Klosterman
Publisher:
ISBN:
Category : Base flow (Hydrology)
Languages : en
Pages : 53
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Book Description
This research conducted a GIS analysis of twenty-eight sub-watersheds in Massachusetts and considered five factors which the literature suggested influenced base flow. The literature suggested a positive relation between precipitation, forest cover and base flow and a negative relationship between impervious surfaces, soil drainage class, slope and base flow. A multiple regression analysis of the sub-watershed information confirmed the literature for two factors (soil drainage class and slope) and questioned it on three factors (impervious surfaces, precipitation, and forest cover). The resulting predictive equation indicated that imperviousness and precipitation were the most significant factors affecting base flow. The first derivative of the predictive equation indicated that the interaction effects between these factors had a substantial impact on the base flow values. A number of land use impacts were also considered in this research. Natural land use features such as open land, wetland, forest cover, agricultural, and recreation uses were found to promote the infiltration and increase base flow. These uses promote base flow because their surfaces are more pervious than unnatural surfaces such as high density/multi-family residential, industrial and commercial areas which are mostly covered by impervious surfaces reducing base flow. The research also used a case study of two Massachusetts sub-watersheds to consider the effectiveness of structural stormwater Best Management Practices for promoting base flow. Two sub-watersheds were considered: the Neponset where stormwater BMPs had been implemented and Quinsigamond that had not implemented them. The case study results suggested that structural stormwater BMPs were effective in increasing base flow.
Author: Ben Urbonas
Publisher: Prentice Hall
ISBN:
Category : Science
Languages : en
Pages : 488
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Book Description
Fully revised and updated, this second edition shows how to use new methods for controlling stormwater runoff. Contains up-to-date information on the latest developments in watershed and wetland detention, past management practices, new sizing calculations, as well as numerous complete designs based on actual, working detention facilities. On-the-job advice is aimed at civil, environmental and construction engineers, surveyors, stormwater managers, or anyone involved with runoff control.
Author: Phillip J. Zarriello
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 54
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Book Description
Author: William James
Publisher: CRC Press
ISBN: 1000447553
Category : Technology & Engineering
Languages : en
Pages : 544
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Book Description
The latest book in the popular series demonstrates state-of-the-art methods, models, and techniques for water quality management. This book includes a CD-ROM that collects hundreds of hard-to-find literature citations from the gray literature.
Author: Bruce Ferguson
Publisher: CRC Press
ISBN: 1420038435
Category : Nature
Languages : en
Pages : 600
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Book Description
Pavements are the most ubiquitous of all man-made structures, and they have an enormous impact on environmental quality. They are responsible for hydrocarbon pollutants, excess runoff, groundwater decline and the resulting local water shortages, temperature increases in the urban "heat island," and for the ability of trees to extend their roots in
Author: Adriana S. Mistick
Publisher:
ISBN:
Category : Best management practices (Pollution prevention)
Languages : en
Pages : 60
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Book Description
Stormwater pollution has been a growing concern in cities across the United States. During precipitation events, water flows over impervious surfaces directly into storm drains or local waterways. As the water flows, it collects pollutants and carries them into the drains, dumped untreated into nearby waterways. The City of Taunton, an older city established by industry, is a prime example of outdated infrastructure and a built-out city center. The types of sewer and storm drains, in various states of disrepair, worsen the pollution problem by combining sewage and stormwater together. Often, evidence of sewage can be found in local waterways where the stormwater outflows are. The Mill River, a small river that flows through the center of Taunton, is a tributary of the federally protected Taunton River, and is representative of the issues that urban rivers face. In order for the Mill River, and other rivers within the Taunton River watershed, to meet the water quality expectations set forth by the Commonwealth of Massachusetts, there needs to be a focus on stormwater best management practices and green infrastructure. If the City of Taunton utilizes the federal guidelines and recommended best management practices, it can become a clean and green city, allowing for local rivers to meet water quality expectations while simultaneously improving the sense of community.
Author: Vijay P. Singh
Publisher: Allied Publishers
ISBN: 9788177645477
Category : Groundwater
Languages : en
Pages : 588
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Book Description
Author: American Society of Civil Engineers
Publisher: Amer Society of Civil Engineers
ISBN: 9780784401385
Category : Science
Languages : en
Pages : 784
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Book Description
MOP 28 serves as a basic reference, providing a thorough, up-to-date guide for hydrologists.
Author:
Publisher: DIANE Publishing
ISBN: 1428905448
Category :
Languages : en
Pages : 248
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Book Description
Author: Richard Field
Publisher: DEStech Publications, Inc
ISBN: 9781932078466
Category : Nature
Languages : en
Pages : 286
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Book Description
"Presents and compares all major stormwater/runoff control strategies ; New data on pollutant removal efficiencies, design, costs, environmental impacts and more ; Where and why to use the best techniques for limiting/monitoring diffuse pollution ; Provides the tools to meet regulations and improve water quality in urban/suburban watersheds"--From publisher's description.
