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USGS National Analysis of Trace Elements
147045
USGS National Analysis of Trace Elements
http://water.usgs.gov/nawqa/trace/
Assessment of trace elements in ground water, surface water, streambed sediment, and fish and clam tissue across the United States.
Environment > Agriculture > Water Resources > Water Quality
Mar 28, 2008
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Other links at Environment > Agriculture > Water Resources > Water Quality
7th graders Dave and Adnan built with website providing information on water testing, pullutants, and watersheds.
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Judith Burke, British Columbia water inventory specialist, provides articles, photos and information related to water quality, testing, salmon restoration, and related topics. Also includes resume, paintings, and cartoons.
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Goal is to provide unbiased earth science information on the behavior of toxic substances in U.S. hydrologic environments.
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Presented to raise awareness of water-quality issues. Offers information on rainfall, weather, watersheds, stormwater projects, and pollution.
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Programs to reduce water pollution from land use practices such as construction and agriculture.
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Information concerning the impact of phosphates on aquatic systems and the environment, the properties and performance of polyphosphate products, and measures to reduce phosphate discharges.
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SEL Environmental is a sub-contractor specialising in engineered solutions for passive and active gas protection to structures, stormwater management, in-ground vertical geomembrane barrier and vent trenches.
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Organisation which carries out monitoring programs, and the testing of physical and chemical properties of water.
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Provideseditorial content including developments in water conditioning, filtration and disinfection for residential, commercial and industrial systems.
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A multidisciplinary team that analyzes and conducts natural resource management programs with an emphasis on nonpoint source (NPS) pollution policy,assessment, and control technologies.
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