Nonpoint sources of volatile organic compounds in urban areas—relative importance of land surfaces and air

Lopes, Thomas J.; Bender, David A.

doi:10.1016/s0269-7491(98)00048-7

Cited by 88 publications

(64 citation statements)

References 20 publications

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“…Additionally, the connectivity of surface and subsurface flowpaths increases the rate and magnitude of transference into receiving waters (Pringle 2001, Tetzlaff et al 2007, Jackson and Pringle 2010. A vast suite of contaminants stem from urban areas, including increased nutrient loadings (Garnier et al 2012, Carey et al 2013, volatile organic compounds (VOCs) (Lopes andBender 1998, Mahbub et al 2011), heavy metals (Sorme andLagerkvist 2002, Pastor andHernández 2012) and thermal pollution (Wang et al 2008), where water temperature has become an important proxy for in-stream aquatic integrity (Chang and Psaris 2013). In developing countries, contaminants are often pumped directly into water courses from industry, agriculture and untreated domestic wastewater, where limited access to widespread sanitation and poor regulatory policies have contributed to significant degradation of aquatic bodies.…”

Section: Chemical/water-quality Impactsmentioning

confidence: 99%

Impacts of urbanisation on hydrological and water quality dynamics, and urban water management: a review

McGrane

2016

Hydrological Sciences Journal

582

230

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As urban space continues to expand to accommodate a growing global population, there remains a real need to quantify and qualify the impacts of urban space on natural processes. The expansion of global urban areas has resulted in marked alterations to natural processes, environmental quality and natural resource consumption. The urban landscape influences infiltration and evapotranspiration, complicating our capacity to quantify their dynamics across a heterogeneous landscape at contrasting scales. Impervious surfaces exacerbate runoff processes, whereas runoff from pervious areas remains uncertain owing to variable infiltration dynamics. Increasingly, the link between the natural hydrological cycle and engineered water cycle has been made, realising the contributions from leaky infrastructure to recharge and runoff rates. Urban landscapes are host to a suite of contaminants that impact on water quality, where novel contaminants continue to pose new challenges to monitoring and treatment regimes. This review seeks to assess the major advances and remaining challenges that remain within the growing field of urban hydrology. ARTICLE HISTORY

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Section: Chemical/water-quality Impactsmentioning

confidence: 99%

Impacts of urbanisation on hydrological and water quality dynamics, and urban water management: a review

McGrane

2016

Hydrological Sciences Journal

582

230

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“…In addition to the VOC occurrence and concentration patterns observed by streamflow pentile, seasonal variability is expected for VOCs on the basis of prior studies (Lopes and Bender, 1998;Reiser and O'Brien, 1998;Lundgren and Lopes, 1999). This section describes the overall patterns of occurrence for VOCs in urban streams stratified by warmer (April through September) and cooler (October through March) months.…”

Section: Occurrence Patterns Of Volatile Organic Compounds By Seasonmentioning

confidence: 80%

“…Some VOCs also may be formed in chlorinated drinking water by the reaction of free chlorine with organic matter . Some VOCs reported in urban streams have the potential to originate from the atmosphere (Pankow and others, 1997;Lopes and Bender, 1998;Lopes and others, 2000;Bender and others, 2000;Scott J. Kenner, U.S. Geological Survey, oral commun., 2006) and runoff from parking lots (Lopes and others, 2000). Many organic compounds may be scavenged from the atmosphere by precipitation (Kawamura and Kaplan, 1983;Ligocki and others, 1985;Knap and others, 1988;Dewulf and Langenove, 1999;Lopes and others, 2000).…”

Section: Potential Sources Of Volatile Organic Compounds In Urban Strmentioning

confidence: 99%

Occurrence of volatile organic compounds in selected urban streams in the United States, 1995-2003

Bender¹,

Delzer²,

Price³

et al. 2009

Scientific Investigations Report

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For more information on the USGS-the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment, visit http://www.usgs.gov or call 1-888-ASK-USGS For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprodTo order this and other USGS information products, visit http://store.usgs.gov Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted materials contained within this report. ForewordThe U.S. Geological Survey (USGS) is committed to providing the Nation with credible scientific information that helps to enhance and protect the overall quality of life and that facilitates effective management of water, biological, energy, and mineral resources (http://www.usgs.gov/). Information on the Nation's water resources is critical to ensuring long-term availability of water that is safe for drinking and recreation and is suitable for industry, irrigation, and fish and wildlife. Population growth and increasing demands for water make the availability of that water, now measured in terms of quantity and quality, even more essential to the long-term sustainability of our communities and ecosystems.The USGS implemented the National Water-Quality Assessment (NAWQA) Program in 1991 to support national, regional, State, and local information needs and decisions related to water-quality management and policy (http://water.usgs.gov/nawqa). The NAWQA Program is designed to answer: What is the condition of our Nation's streams and groundwater? How are conditions changing over time? How do natural features and human activities affect the quality of streams and groundwater, and where are those effects most pronounced? By combining information on water chemistry, physical characteristics, stream habitat, and aquatic life, the NAWQA Program aims to provide science-based insights for current and emerging water issues and priorities. From 1991From -2001, the NAWQA Program completed interdisciplinary assessments and established a baseline understanding of water-quality conditions in 51 of the Nation's river basins and aquifers, referred to as Study Units (http://water.usgs.gov/nawqa/studyu.html).Multiple national and regional assessments are ongoing in the second decade (2001)(2002)(2003)(2004)(2005)(2006)(2007)(2008)(2009)(2010)(2011)(2012) of the NAWQA Program as 42 of the 51 Study Units are reassessed. These assessments extend the findings in the Study Units by determining status and trends at sites that have been consistently monitored for more than a decade, and filling critical gaps in characterizing the quality of surface water and groundwater. For example, increased emphasis has been placed on assessing the quality of source water and finished water associated with many of the Nation's largest community ...

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“…Toluene has been reported in 23 percent of the stormwater samples collected nationwide (Lopes and Bender, 1998), and was detected in 20 percent of the Charlotte stormwater samples. However, if site 41 is excluded, toluene was detected in only 8 percent of the Charlotte samples.…”

Section: Organic Compoundsmentioning

confidence: 99%

Relation of Land Use to Streamflow and Water Quality at Selected Sites in the City of Charlotte and Mecklenburg County, North Carolina, 1993-98

Bales¹,

Weaver²,

Robinson³

1999

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Nonpoint sources of volatile organic compounds in urban areas—relative importance of land surfaces and air

Cited by 88 publications

References 20 publications

Impacts of urbanisation on hydrological and water quality dynamics, and urban water management: a review

Impacts of urbanisation on hydrological and water quality dynamics, and urban water management: a review

Occurrence of volatile organic compounds in selected urban streams in the United States, 1995-2003

Relation of Land Use to Streamflow and Water Quality at Selected Sites in the City of Charlotte and Mecklenburg County, North Carolina, 1993-98

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