This 22-page fact sheet summarizes key aspects of effective management for operating pump and treat (P&T) systems and is based on lessons learned from conducting optimization evaluations at 20...
Deteriorating ground-water quality has stimulated new research initiatives; that, in part focus on the subsurface fate and transport behavior of pathogens. Increasing application of aquifer storage...
A key objective of the USGS Toxic Substances Hydrology (Toxics) Program is to understand the physical, chemical, and biological processes that control contaminant transport in ground water.
Years of mining for heavy metals has resulted in abandoned mines that are a source of ground- and surface-water contamination in many areas of the United States. To gain an understanding of the...
Groundwater is rain water or water from surface water bodies, like lakes or streams, that soaks into the soil and bedrock and is stored underground in the tiny spaces between rocks and particles of...
Research Triangle Park, NC: National Institute of Environmental Health Sciences ? National Institutes of Health, NIEHS\Careers & Training\HazMat Safety & Training\Clearinghouse\Emergency P...
Provides information about innovative treatment and site characterization technologies and serves as a forum for waste remediation stakeholders. Extensive links on hazardous waste site investigation...
The main threats to human health from heavy metals are associated with exposure to lead, cadmium, mercury and arsenic. These metals have been extensively studied and their effects on human health...
Soil is a crucial component of rural and urban environments, and in both places land management is the key to soil quality. This series of technical notes examines the urban activities that cause...
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