Water Resources

Advanced Capabilities and Research

Data Science

Data Science

Scientific discovery through big water data

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Hydrologic Instrumentation Facility (HIF)

Hydrologic Instrumentation Facility (HIF)

The HIF provides quality hydrologic equipment and instrumentation

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Filter Total Items: 101
Date published: March 2, 2019
Status: Active

Fluvial Sediment and Geomorphology: Resources for Monitoring and Analysis

The USGS collects fluvial sediment and geomorphic data and conducts related research at numerous sites across the Nation. This information is essential to informed solutions to sediment-related and overall water resource management issues.

Contacts: Molly S Wood
Attribution: Water Resources
Date published: March 2, 2019
Status: Active

National Atmospheric Deposition Program (NADP)

Since 1981, the USGS has been the lead Federal agency for the monitoring of wet atmospheric deposition (chemical constituents deposited from the atmosphere via rain, sleet, and snow) for the interagency National Atmospheric Deposition Program. NADP monitoring networks provide long-term, high-quality atmospheric deposition data used to support research and decision-making.

Attribution: Water Resources
Date published: March 2, 2019
Status: Active

Emerging Contaminants

Emerging contaminants, or contaminants of emerging concern, can refer to many different kinds of chemicals, including medicines, personal care or household cleaning products, lawn care and agricultural products, among others. These chemicals make it into our Nation's lakes and rivers and have a detrimental affect on fish and other aquatic species. That have also been shown to...

Attribution: Water Resources
Date published: March 2, 2019
Status: Active

Groundwater/Surface-Water Interaction

Water and the chemicals it contains are constantly being exchanged between the land surface and the subsurface. Surface water seeps into the ground and recharges the underlying aquifer—groundwater discharges to the surface and supplies the stream with baseflow. USGS Integrated Watershed Studies assess these exchanges and their effect on surface-water and groundwater quality and quantity.

Contacts: Paul D Capel
Date published: March 2, 2019
Status: Active

Data Analysis Tools in the R Programming Language

USGS-R is a community of support for users of the R scientific programming language. USGS-R resources include R training materials, R tools for the retrieval and analysis of USGS data, and support for a growing group of USGS-R developers. 

Attribution: Water Resources
Date published: March 2, 2019
Status: Active

Quality Systems Branch (QSB)

The USGS Quality Systems Branch (QSB) represents the Water Mission Area’s commitment to generating environmental data of known quality. QSB produces water and sediment performance-assessment samples and data to provide the USGS laboratory users, USGS laboratories, and field personnel with quantitative performance information to assess data quality.

Attribution: Water Resources
Date published: March 2, 2019
Status: Active

National Water Census: Streamflow

The USGS National Water Census complements the USGS national network of more than 8,000 streamgages by estimating streamflow for ungaged locations throughout the country, by analyzing streamflow records, and by providing tools for analysis of streamgage data to end users. The USGS National Water Information System (NWIS) makes the actual...

Attribution: Water Resources
Date published: March 2, 2019
Status: Active

National Water Census: Groundwater

The National Water Census (NWC) is leveraging a long history of groundwater studies and is accelerating ongoing regional studies to assess the Nation's groundwater reserves, studies that formerly were conducted under the USGS Groundwater Resources Program. The NWC is also increasing the ability to integrate groundwater and surface-water analyses into watershed-level assessments of water...

Attribution: Water Resources
Date published: March 2, 2019
Status: Active

National Water Census: Water Use

Through the National Water Census, USGS will provide more comprehensive reporting of national information on withdrawal, conveyance, consumptive use, and return flow by water-use category. Water-use data enables water managers to plan more strategically and enables the analysis of trends of over time. It is also vital to water-availability studies such as watershed and groundwater models.

Date published: March 2, 2019
Status: Active

National Water Census: Environmental Flows

Environmental water studies refer to understanding the quantity, timing, and quality of water flows, as well as the water levels and storage required to sustain freshwater and estuarine ecosystems and the human livelihoods that depend on these ecosystems. The concept of ‘environmental flows’ in stream ecology are the basis of these studies, but they go beyond the understanding of surface flows...

Attribution: Water Resources
Date published: March 2, 2019
Status: Active

National Water Census: Evapotranspiration

No water budget would be complete without accounting for evaporation and related processes, such as transpiration and sublimation. Evapotranspiration, or "ET," refers to the combined flux of plant transpiration and evaporation from the adjacent soil. It is especially important for understanding water used by irrigated crops, and is related to crop productivity. Consumptive water use for...

Attribution: Water Resources
Date published: March 2, 2019
Status: Active

National Water Census: Focus Area Studies

Focus Area Studies are stakeholder-driven assessments of water availability in river basins with known or potential conflict. They contribute toward ongoing assessments of water availability in large watersheds, provide opportunities to test and improve approaches to water availability assessment, and inform and ground truth the National Water Census with local information. Common to each of...

Attribution: Water Resources