Water Resources

Aquatic Biology and Ecosystems

Regional Stream Quality Assessment (RSQA)

Regional Stream Quality Assessment (RSQA)

Studying water-quality factors that stress aquatic life

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Surface Water and Ecology

Surface Water and Ecology

Research on water quality of rivers and streams

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National Water Census: Environmental Flows

National Water Census: Environmental Flows

What flows are needed to sustain ecosystems?

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Filter Total Items: 62
Date published: November 3, 2020
Status: Active

Integrated Water Science (IWS) Basins

The U.S. Geological Survey is integrating its water science programs to better address the Nation’s greatest water resource challenges. At the heart of this effort are plans to intensively study at least 10 Integrated Water Science (IWS) basins — medium-sized watersheds (10,000-20,000 square miles) and underlying aquifers — over the next decade. The IWS basins will represent a wide range of...

Attribution: Water Resources
Date published: November 3, 2020
Status: Active

Integrated Water Availability Assessments (IWAAs)

The USGS Integrated Water Availability Assessments (IWAAs) are a multi-extent, stakeholder driven, near real-time census and seasonal prediction of water availability for both human and ecological uses at regional and national extents.

Attribution: Water Resources
Date published: November 3, 2020
Status: Active

USGS Streamgaging Network

The USGS Groundwater and Streamflow Information Program supports the collection and (or) delivery of both streamflow and water-level information for more than 8,500 sites and water-level information alone for more than 1,700 additional sites. The data are served online—most in near realtime—to meet many diverse needs.

Attribution: Water Resources
Date published: November 3, 2020
Status: Active

Next Generation Water Observing System: Illinois River Basin

The Next Generation Water Observing System provides high-fidelity, real-time data on water quantity, quality, and use to support modern water prediction and decision-support systems that are necessary for informing water operations on a daily basis and decision-making during water emergencies. The Illinois River Basin provides an opportunity to implement the NGWOS in a system challenged by an...

Attribution: Water Resources
Date published: November 3, 2020
Status: Active

Next Generation Water Observing System: Delaware River Basin

The USGS Next Generation Water Observing System will provide high-fidelity, real-time data on water quantity and quality necessary to support modern water prediction and decision support systems for water emergencies and daily water operations. The Delaware River Basin pilot provides an opportunity to develop the NextGen observing system in a nationally important, complex interstate river...

Date published: May 13, 2020
Status: Active

Transboundary Assessments of Water Quality in the Pacific Northwest

In 2019, the USGS began studying the baseline water-quality of selected transboundary rivers in the Pacific Northwest. These studies are designed to characterize current water-quality conditions so as to facilitate future assessments of potential impacts related to upstream mining activities.

Contacts: Casey J Lee
Attribution: Water Resources
Date published: October 23, 2019
Status: Active

Shingobee Headwaters Aquatic Ecosystems Project (SHAEP)

The Shingobee Headwaters Aquatic Ecosystems Project (SHAEP) brings together scientists from the USGS along with students and professors from universities in Minnesota, North Dakota, Wisconsin, and California for a unique study opportunity. This diverse group of scientists research the physical, chemical, and biological processes of lakes, wetlands, and streams at local and watershed scales....

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

Integrated Water Availability Assessments using Cooperative Matching Funds

A group of new projects from across the U.S. will help to support development of National and Regional Integrated Water Availability Assessments (IWAAs). They will be conducted with State and local partners with the support of Cooperative Matching Funds and will focus on improving the data, tools, and information stakeholders need to make water-resource management decisions.

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

Harmful Algal Bloom (HAB) Cooperative Matching Funds Projects

New projects from coast to coast will advance the research on harmful algal blooms (HABs) in lakes, reservoirs and rivers. The vivid emerald-colored algal blooms are caused by cyanobacteria, which can produce cyanotoxins that threaten human health and aquatic ecosystems and can cause major economic damage.

Date published: October 2, 2019
Status: Active

Urban Waters Federal Partnership Cooperative Matching Funds Projects

The Urban Waters Federal Partnership (UWFP) reconnects urban communities—particularly those that are overburdened or economically distressed—with their waterways by improving coordination among federal agencies.

Contacts: Sandra Eberts
Date published: April 23, 2019
Status: Active

Brook trout vulnerability to drought: eastern component of USGS national integrated ecohydrological research and monitoring plans

There is a growing and urgent need to develop and implement innovative strategies to research, monitor, and manage freshwater resources as societal demands escalate simultaneously with climate-driven changes in water availability. Over the past several years, many regions have experienced extreme droughts, fueled by prolonged periods of reduced precipitation and exceptionally warm temperatures...

Date published: March 4, 2019
Status: Active

Water Availability and Use Science Program: National Water Census

The USGS National Water Census (NWC) is designed to systematically provide information that will allow resource managers to assess the supply, use, and availability of the Nation’s water. The goal of the NWC is to provide nationally-consistent base layers of well-documented data that account for water availability and use nationally.

Attribution: Water Resources