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• Organization: U.S. Environmental Protection Agency
• Updated: 2014-09-17 | Harvested: June 27, 2025 at 09:00 PM

Groundwater samples and reageant grade water samples. This dataset is associated with the following publication: Fout , S., and J. Cashdollar. EPA Method 1615. Measurement of Enterovirus and...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-06-15 | Harvested: June 27, 2025 at 08:54 PM

The objective of this study was to evaluate the leachate conductivity generated by overburden materials in a columns test representing the surface coal mining conditions and its correlation with...

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• Organization: Department of the Interior
• Updated: 20200827 | Harvested: July 18, 2025 at 04:19 AM

This U.S. Geological Survey (USGS) Data Release provides phytoplankton data collected from 18 Texas reservoirs during August through October, 2016. All data are reported as raw calculated values...

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• Organization: Department of the Interior
• Updated: 20200827 | Harvested: July 18, 2025 at 12:09 AM

In cooperation with the Texas Commission on Environmental Quality (TCEQ), the U.S. Geological Survey (USGS) utilized various field and laboratory methods to determine the presence and...

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• Organization: Department of the Interior
• Updated: 20221019 | Harvested: July 16, 2025 at 10:00 AM

The U.S. Geological Survey’s StreamStats program is a publicly-accessible web application (https://streamstats.usgs.gov) that can be used to delineate drainage areas, compute basin...

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• Organization: Department of the Interior
• Updated: 20221019 | Harvested: July 16, 2025 at 09:59 AM

The U.S. Geological Survey’s StreamStats program is a publicly-accessible web application (https://streamstats.usgs.gov) that can be used to delineate drainage areas, compute basin...

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