Virginia

Filter Total Items: 139
Date published: September 4, 2019
Status: Active

Real-Time Storm Response

Coastal change forecasts and pre- and post-storm photos documenting coastal change for landfalling storms. Currently responding to Hurricane Dorian.

Contacts: Kara Doran
Date published: August 5, 2019
Status: Completed

M5.8 August 23, 2011 Mineral, Virginia

On August 23, 2011 tens of millions of people along the East Coast suddenly felt the earth shaking from the largest earthquake in the eastern U.S. since the M5.8 earthquake in 1944 near Cornwall and Massena, New York.

Date published: June 26, 2019
Status: Active

Information by Region - Virginia

  

Date published: June 4, 2019
Status: Active

Appalachian Basin Geologic Mapping Project

The Appalachian Basin Geologic Mapping Project performs geologic mapping at local and regional scales, and geologic research in The Valley and Ridge and Appalachian Plateaus physiographic provinces. These provinces include parts of 11 states and mainly borders the Blue Ridge / Piedmont and North Interior Lowlands Provinces. Two states have Valley and Ridge geology only (GA, NJ), two have...

Date published: April 25, 2019
Status: Active

River Continuum Concept Ecological Limit Functions for Fish and Benthic Data in Virginia

The ecological limit functions (ELF) developed in cooperation with the Virginia Department of Environmental Quality (DEQ) are a graphical representation of the current and historical state of aquatic biota in Virginia streams.  The goal of this study was to quantify the potential species richness and habitat response to flow alteration using available long-term ecological data. Fish and...

Contacts: Jennifer L Rapp, Robert Burgholzer, Joseph Kleiner
Date published: April 19, 2019
Status: Active

United States Assessments of Undiscovered Oil and Gas Resources

USGS Energy Resources Program provides periodic assessments of the oil and natural gas endowment of the United States and the World (click here for information about World Oil and Gas Assessments).  This website provides access to new, prioritized, assessment results and supporting data for the United States, as part...

Date published: March 28, 2019
Status: Active

Sea Level and Storm Hazards: Past and Present

Sea level and Storm Hazards: Past and Present is a multidisciplinary study of past changes in sea level. Prehistoric shorelines can be used as a baseline for current and future sea level changes under warmer-than-present climate. Emphasis is placed on looking at sea levels during warm periods of the last 500,000 years as well as how base level changes increase the risk of coastal inundation...

Date published: March 26, 2019
Status: Active

Assessment of Unconventional Energy Potential of Methane Released from Active and Abandoned Mines

Large underground coal mines, especially longwall mines, disturb an extensive layer of strata overlying and underlying the mined coal seam due to induced stresses and due to collapse of the coal-bearing strata into the void left from mined coal. This volume of strata disturbed by mining is termed as the gas emission zone, which often contains other gassy coal seams of non-economic value, thin...

Contacts: Cevat O Karacan
Date published: March 7, 2019
Status: Active

Macrofossil and Sediment Processing Laboratory

In the Macrofossil and sediment processing lab we analyze the physical, biological, and geochemical characteristics of peat and sediment samples collected from lake, wetland, and peat cores as proxies for past changes to these depositional environments on timescales of decades to millennia. We primarily study terrestrial wetland ecosystems from subtropical to arctic regions in order to...

Date published: February 27, 2019
Status: Completed

2015 Appalachian Floods and Hurricane Joaquin

Learn more about USGS flood activities related to the 2015 Appalachian Floods and Hurrican Joaquin. An upper atmospheric low-pressure system over the Southeast combined with moisture from Hurricane Joaquin off the Atlantic coast to create historic rainfall in early October, 2015, across South Carolina.

Date published: January 30, 2019
Status: Completed

Eastern Geology and Paleoclimate Science Center

On October 1, 2018 the Eastern Geology and Paleoclimate Science Center (EGPSC) was renamed the Florence Bascom Geoscience Center (FBGC). The old website has been archived and can be viewed HERE. The new website for the FBGC can be found HERE...

Date published: December 11, 2018
Status: Active

Economics, Energy Resources, and Future Energy Supply

The members of this project have prepared a number of analyses that constitute the economic components of energy resource assessments. They have also proposed enhancements to geologic assessment data and methods that make results of assessments immediately amenable to economic analysis. In addition, they apply theoretically sound valuation methodologies to assess the commercial value of...