groundwater

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groundwater

Water below the earth's surface, saturating soil and rock at the level of the water table and below. It supplies approximately 35 percent of the drinking water in the country and, as such, is a source of much concern for the Environmental Protection Agency. If one purchases a property with contaminants, and those contaminants have leached into the groundwater, then remediation will usually be required before development can proceed.

References in periodicals archive ?
Minimum TDS Values found at Mujahid colony while minimum at Meer colonies ground water in study area.
Various natural anthropogenic and industrial activities have been identified as the main cause of Nickel contamination in ground water (Srikanth et al.
For entire district, parametric correlation between topographical and ground water condition related parameters.
Unfortunately, due to decaying joint materials, this ground water inevitably "infiltrates" into the collection system through open failed joints.
The higher phosphorus concentrations were found in shallow ground water along the waterways--and if ground-water levels rose enough to produce overland flows that contribute to streamflow, the phosphorus concentrations were high enough to threaten local water quality.
This ground water is the potable water supply for more than 500,000 people in the Coeur d'Alene/Post Falls/Spokane Valley/Spokane metropolitan area.
During this same time period, the US EPA funded a project that was produced by the National Ground Water Association (NGWA), which would become known as DRASTIC.
The ground water, waste water sludge and the sewage water samples each were collected from the selected sites, as per the standard procedures (APHA AWWA WPCF 1998).
We do a lot of the hydrogeological work, landfill monitoring and ground water studies where you're looking at the flow of ground water through a site.
Blackwell Publishing recently announced that an article in the July-August issue of the journal Ground Water details the results of a study that reveals the presence methyl tertiary butyl ether (MTBE) in urban ground water, particularly in the northeast U.
The five acquired titles include: Top Crop Manager with a Western edition produced seven times a year for 29,000 ag producers in four Western Canadian provinces, and an eastern edition published quarterly for 23,000 ag producers in Ontario; Canadian Rental Service, produced nine times a year for 3500 professionals in the Canadian rental industry; Glass Canada, a bimonthly produced for 6500 professionals in the glass, fenestration, metal and autoglass industries; Ground Water Canada, a quarterly title for 3300 professionals in the ground water industry; and, Drainage Contractor, a quarterly title produced for 8000 farm drainage and land improvement contractors and professionals.
To help address this issue, the National Ground Water Association (NGWA) sponsors National Ground Water Awareness Week, which takes place March 13-19.

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