Virginia

Filter Total Items: 138
Date published: April 13, 2016

Ocean Resources for America's Needs

Our scientists conduct research studies focused on geologic mapping, sampling and understanding of mineral and energy resources and studies of the geologic setting and processes to inform renewable energy development offshore.

Date published: April 13, 2016

Geologic Hazards and Catastrophic Events

We study the distribution and hazard potential of coastal and submarine events such as earthquakes and submarine landslides and associated tsunami potential, hurricane induced coastal inundation, extreme storms, sea-level rise and oil and gas spills. We also model development to help evaluate and forecast coastal hazard probability and occurrence.

Date published: April 13, 2016

Coastal and Marine Ecosystem Science

We bring together multidisciplinary expertise focused on developing tools and models to improve understanding of how healthy ecosystems function as well as how they respond to environmental changes and human impacts including ecosystem restoration. Research studies address coral reef, coastal wetland, benthic habitat and groundwater resources.

Date published: April 12, 2016
Status: Active

USGS Library

The USGS Library, managed by CSAS&L, supports all fundamental scientific research conducted within USGS. It serves both internal and external customers with comprehensive access to literature, data, and information necessary understand USGS mission areas and make critical decisions about how to proceed with research initiatives and investigations in the earth and natural sciences.

Date published: March 8, 2016

Hurricane Sandy

Over 160 of our scientists, technicians, and specialists responded to Hurricane Sandy by deploying field equipment and capturing information both before and after the storm. Our Sandy Science Plan identifies major research themes that will guide research to continue the support of the recovery activities.

Date published: January 1, 2016
Status: Active

Chesapeake Bay Water-Quality Loads and Trends

 

Explore resources here describing water-quality load and trend results for nontidal rivers of the Chesapeake Bay watershed.

The health of the Chesapeake Bay is largely driven by changes in streamflow and the amount of pollution it contains. Runoff in the Chesapeake Bay watershed carries pollutants, such as nutrients and sediments, to rivers and streams that...

Date published: September 30, 2015
Status: Active

James River Research Corridor: Mountains to Sea Innovative Water Quality Network

This successful partnership brings together Randolph-Macon College (RMC), Washington and Lee University (W&L), and Virginia Commonwealth University (VCU), in partnership with the US Geological Survey (USGS) to foster growth in Science, Technology, Engineering, and Math (STEM) through summer student internship experience, awareness of USGS science in the class room, and increased...

Contacts: Jennifer L Rapp, Douglas L Moyer, Dr. Charles Gowan , Dr. Robert Humston, Dr. Paul Bukaveckas , Dr. Greg Garman
Date published: September 30, 2014
Status: Active

Estimating Peak Streamflow Per Square Mile in Virginia’s Urban Basins

Models are presented that describe Virginia urban area annual peak streamflow per square mile based on basin percent urban area and basin drainage area.

Contacts: Samuel H Austin
Date published: September 30, 2014
Status: Active

Shenandoah River Instream Flow Studies

As urban and rural growth continues, competition for clean water expands into stream areas previously capable of meeting local water-use demands. Conflicts among instream and offstream users of streamflow increase as flows decrease. This research enhances understanding of summer low-flow conditions in the North Fork, South Fork, and Shenandoah Rivers, relating water availability to physical...

Contacts: Jennifer L Rapp
Date published: September 30, 2014
Status: Active

Low-Flow Characteristics of Virginia Streams

Understanding low flows in Virginia streams is essential to sound management of our water resources and associated riparian and watershed ecosystems. Meaningful characterizations of the magnitude, frequency, and duration of low flows provide valuable insights into the dynamics, variability, and flux associated with water movement through these unique stream systems. Improved estimates of low...

Date published: September 30, 2014
Status: Active

Virginia Flood Investigations

An important part of the Virginia Department of Transportation's missions is the safe maintenance, design, and constructions of bridges that cross-waterways and wetlands in the State. The data collected by USGS in conjunction with this project is a vital element of the overall task and mission of the Virginia Department of Transportation.

Date published: September 30, 2014
Status: Active

Peak-Flow Characteristics of Virginia Streams

Economic growth, and the development, management, and protection of Virginia’s natural resources require anticipating peak stream flows and changes in peak stream flows over time. Extensive hydraulic analysis and smart design are needed to limit the environmental impacts of buildings, pavements, highways, and bridges. Effective design and placement of structures built near streams and on flood...

Contacts: Samuel H Austin