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University of Massachusetts Amherst

Masters Theses 1911 - February 2014

Best Management Practices

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Full-Text Articles in Urban Studies and Planning

The Role Of Structural Stormwater Best Management Practices, Impervious Surfaces And Natural Factors On Base Flow In Massachusetts, Kimberly B. Klosterman Jan 2012

The Role Of Structural Stormwater Best Management Practices, Impervious Surfaces And Natural Factors On Base Flow In Massachusetts, Kimberly B. Klosterman

Masters Theses 1911 - February 2014

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 ...