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Organic Compounds in Near Surface Environments
145918Organic Compounds in Near Surface Environmentshttp://water.usgs.gov/nrp/organic/Describes USGS studies of organic contaminants in groundwater, including landfill leachate and petroleum spills. Focus is on biological and chemical processes that control contaminant fate.Environment > Agriculture > Water Resources > GroundwaterMar 28, 2008
Describes USGS studies of organic contaminants in groundwater, including landfill leachate and petroleum spills. Focus is on biological and chemical processes that control contaminant fate.
About Henri Darcy and his contributions to understanding flow in porous media. Includes biography, discussions of basic concepts and the Darcy-Weisbach equation, and a lab procedure for falling-head permeability tests.
Explains the process of using dyes for cave tracing, finding groundwater contaminants, wellhead protection programs, tracking sewer leaks and mapping pipelines. Provides information about the technique, and case histories.
Hydrogeology research including groundwater resources, numerical modelling, geochemistry, g/w contamination and remediation. Taught programmes include hydrogeology and hydroinformatics MSc courses, CPD modules and short courses.
Report from a European Union project to develop statistical methods for data aggregation for assessment of groundwater quality status, including trend assessment.