USGS: Science Topics: groundwater

Science Topics

Groundwater

All water that exists beneath the land surface, but more commonly applied to water in fully saturated soils and geologic formations.

Subtopics:
Groundwater level (27 items)

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Results 198 - 200 of 200 listed alphabetically [list by similarity]

WaterSMART-The Colorado River Basin focus-area study [More info]: Explains the strategy that USGS will use to estimate the distribution and abundance of freshwater resources, evaluate factors affecting availability, estimate undeveloped potential resources, and forecasting likely changes due to other factors.
Wyoming groundwater-quality monitoring network [More info]: Shows high-priority areas where groundwater will be monitored, outlines the methods of collection and analysis that will be used.
Yakima River Basin [More info]: Description of the studies of the ground water system in the Yakima River Basin and how it interacts with rivers and streams in the basin. Includes links to project status, datasets, maps, project summaries, news releases and bibliographies.

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U.S. Department of the Interior | U.S. Geological Survey
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