A process-based preferential flow transport model was implemented in a geographic information system to locate areas in the landscape with high risk of contamination by agrochemicals, especially pesticides. Protecting ground water resources necessitates a ...

This work has focused on the assessment of data concerning the presence of hazardous chemicals in leachates as evidence of the disposal of Household hazardous waste (HHW) in municipal landfills.

This report describes the work completed by the Department of Environmental Quality (DEQ) Groundwater Protection Program during the Spring and Summer of 2002 to study the current magnitude and extent of non-point groundwater pollution of shallow groundwater ...

This circular is a synopsis about the human activities that affect the interaction of ground water and surface water

Data were collected to characterize the distribution of dissolved pesticide concentrations in small streams, to document exceedances of water quality standards and guidelines, and to identify the relative importance of several upstream land use categories ...