Environmental Engineering Commons^™

The Effect Of The Antecedent Dry Conditions On Nitrogen Removal For A Modified Bioretention System, Mackenzie Peterson

USF Tampa Graduate Theses and Dissertations

Eutrophication is defined as the ‘over enrichment’ of a water body from nutrients, resulting in uncontrolled growth of primary producers, leading to periods of oxygen depletion from decomposition of the algal organic matter. According to the 2010 Water Infrastructure Needs and Investment (a U.S. Congressional Report), 40% of U.S. water bodies are contaminated with pollutants, including nutrients. Non-point sources of nutrient pollution are a major cause of this reduction in water quality. One way to decrease eutrophication is to manage nutrients found in stormwater runoff, before they reach a receiving water body.

Bioretention cells containing an internal water storage zone …