Results 91 to 100 of about 28,592 (254)
Bioretention systems are becoming the most widely used stormwater treatment technologies for many local authorities. Their popularity is based primarily on existing models that demonstrate very high pollutant removal efficiencies and their small physical
Greenway, Margaret, Lucas, Bill
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Urban runoff is generated by precipitation of rain and snowmelt on impervious surfaces. The increasing demand of urbanization causes contaminants to accumulate on roads, roofs and pathways. In turn, as runoff wash off these surfaces, contaminants such as heavy metals, particles and organic pollutants end up in the stormwater.
openaire +1 more source
ABSTRACT Visualizing and communicating flood inundation depth and extent can be valuable for informing decisions related to flood preparedness and disaster response. In the United States, several different types of flood inundation mapping (FIM) exist and a new National Water Model (NWM) FIM product is being rolled out across the country (expected to ...
Kathryn Semmens +3 more
wiley +1 more source
Controlling construction stormwater runoff
The U.S. Environmental Protection Agency (EPA) has long recognized stormwater runoff as one of the leading causes of impairment of streams, and as a result, developed Phase I stormwater requirements in 1990, which resulted in the first NPDES Stormwater ...
Champagne, Alice J. M.
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Flood Hazard in Aotearoa New Zealand Under Current and Future Climates
First nationally consistent freshwater flood maps for Aotearoa New Zealand, produced for 1% AEP rainfall design events under current and future climate conditions (1°C, 2°C, 3°C, and 4°C above pre‐industrial), with 4 m‐resolution water depth and depth–velocity outputs. ABSTRACT Flooding is one of the costliest hazards facing Aotearoa New Zealand (ANZ).
A. Harang +10 more
wiley +1 more source
Stormwater pipeline is an essential pathway to transfer stormwater runoff into nearby receiving water bodies. Understanding the composition, co-occurrence patterns, and function of the microbial communities in stormwater pipeline sediments can help to ...
Zilin Yang +7 more
doaj +1 more source
This manuscript explores empirical linkages between a suite of concentrations of chemicals of emerging concern (CEC) and hydroclimatological and spatial watershed characteristics. Our analysis was carried out at the regional scale allowing us to explore how complex patterns of land use relate to CEC concentrations.
Ruta Basijokaite +3 more
wiley +1 more source
Advanced Physical and Chemical Characterization of Stormwater Sediments
This work focuses on the advanced physical analysis of stormwater sediments using laser diffraction particle size analyzer and scanning electron microscope and chemical characterization using neutron activation analysis.
Li, Helena
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Abstract This study aims to evaluate long‐term trends in urban stream water quality in Arlington, Virginia, a highly urbanized county within the Chesapeake Bay watershed, using the National Sanitation Foundation Water Quality Index and identify relationships with potential drivers of water quality.
Naveen Joseph, R. Stockton Maxwell
wiley +1 more source
Incentive Policies to Promote the Use of Enhanced Stormwater BMPs in New Residential Developments
A voluntary stormwater management program that is incentive compatible between residential developers and regulators produces an outcome that simultaneously protects/enhances water quality and increases developer profits.
Willis, David B. +3 more
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