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Filter Total Items: 77
Glines Canyon Dam on the Elwha River, during the dam removal process. Photo credit: National Park Service
Date Published: November 29, 2016

Riparian Vegetation Response to Dam Removal

Dam removal is an approach to river restoration that is becoming increasingly common. In most cases, dam removal is driven by considerations other than river restoration like dam safety, but how dam removal affects aquatic and riparian systems is of great interest in many dam removals. My work in this area has had two areas of focus thus far: 1) studies of vegetation and geomorphic change...

The South Platte River. USGS Water Science Center image.
Date Published: November 29, 2016

Science to Inform Riparian Ecosystem Restoration and Management

Throughout the world, riparian habitats have been dramatically modified from their natural condition. Dams, non-native species and climate change are often principal drivers of these changes, via their alteration of water and sediment regimes that determine key resources for riparian plants.

The Bill Williams River in Arizona. USGS photo.
Date Published: November 29, 2016

Large-scale streamflow experiments

Because the underlying cause of riparian system alteration is often attributed to the effects of dams on flow regime, managing flow releases, particularly high flows, from dams is an often-advocated approach to river and riparian restoration. Our work has focused on understanding effects of managed high flow releases (a.k.a., pulse flows, controlled floods) from dams along rivers in the lower...

Extensive defoliation of tamarisk (orange/brown vegetation throughout mid-ground) along the Virgin River, Arizona, 2009.
Date Published: November 28, 2016
Status: Active

Biological Invasions of Riparian Ecosystems

Beginning in the early twentieth century, non-native trees and shrubs, including tamarisk (also commonly known as saltcedar) and Russian-olive, were introduced to the United States for use as ornamental plants and in erosion-control plantings. These plants spread extensively, becoming the third and fourth most frequently occurring woody riparian plants in the American West.

 

The unregulated Santa Maria River in west-central Arizona.
Date Published: November 28, 2016

Streamflow-fluvial Geomorphology-riparian Vegetation Interactions

The foundation for applying science to river and riparian restoration contexts lies in a basic understanding of the factors that drive riparian vegetation dynamics. Much of our research is focused on clarifying relationships between streamflow, fluvial geomorphology, and riparian vegetation, including various feedbacks.

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Date Published: October 27, 2016

Wyoming Landscape Conservation Initiative: Inventory and Long-Term Monitoring

The Wyoming Landscape Conservation Initiative (WLCI) addresses effects of land-use and climate changes on Southwest Wyoming’s natural resources. In partnership with twelve Federal, State, and local natural resource agencies, and non-governmental organizations– FORT and ten other USGS centers are conducting dozens of integrated science projects to assess the status of Southwest Wyoming’s...

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Date Published: October 27, 2016

Wyoming Landscape Conservation Initiative: Mechanistic Studies of Wildlife

The Wyoming Landscape Conservation Initiative (WLCI) addresses effects of land-use and climate changes on Southwest Wyoming’s natural resources. In partnership with twelve Federal, State, and local natural resource agencies, and non-governmental organizations– FORT and ten other USGS centers are conducting dozens of integrated science projects to assess the status of Southwest Wyoming’s...

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Date Published: October 27, 2016

Wyoming Landscape Conservation Initiative: Baseline Synthesis

The Wyoming Landscape Conservation Initiative (WLCI) addresses effects of land-use and climate changes on Southwest Wyoming’s natural resources. In partnership with twelve Federal, State, and local natural resource agencies, and non-governmental organizations– FORT and ten other USGS centers are conducting dozens of integrated science projects to assess the status of Southwest Wyoming’s...

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Date Published: October 27, 2016

Wyoming Landscape Conservation Initiative: Effectiveness Monitoring

The Wyoming Landscape Conservation Initiative (WLCI) addresses effects of land-use and climate changes on Southwest Wyoming’s natural resources. In partnership with twelve Federal, State, and local natural resource agencies, and non-governmental organizations– FORT and ten other USGS centers are conducting dozens of integrated science projects to assess the status of Southwest Wyoming’s...

A sunset in western Loveland, Colorado.
Date Published: October 26, 2016
Status: Active

Economics and Ecosystem Services

Federal policymakers and land managers are accountable to the public for how they use public resources and for the outcomes of policy and management decisions. Through a variety of economic analyses and custom modeling, SEA economists evaluate how investments and management decisions affect individuals, local communities, and society as a whole.

Hikers negotiate a mountainside near Fulford, CO.
Date Published: October 24, 2016
Status: Active

Policy Analysis and Decision Support

SEA Social Scientists investigate the process of environmental decision making and how stakeholder engagement strategies,  policies, institutions, and decision support tools influence management outcomes.

A non-invasive monitoring camera for bat research.
Date Published: October 17, 2016

Non-invasive Surveillance of Bat Hibernacula to Investigate Potential Behavioral Causes of Mortality Associated with White Nose Syndrome

White-Nose Syndrome (WNS) is a devastating disease that threatens the survival of hibernating bats in North America. Since first documented in the winter of 2005/2006, WNS has spread from a very small area of New York across at least two thousand kilometers and half or more of states and provinces in the U.S. and Canada.

Filter Total Items: 32
USGS
June 15, 2016

WaterQualityWatch provides access to real time water-quality data collected in surface waters in Kansas, including streamflow, water temperature, specific conductance, pH, dissolved oxygen, turbidity, and nitrate.

USGS
June 15, 2016

Real-time, daily, peak-flow, field measurements, and statistics of current and historical data that describe stream levels, streamflow (discharge), reservoir and lake levels, surface-water quality, and rainfall in Kansas. Surface-water data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Digital Elevation Model in the Atchafalaya Basin, LA
April 19, 2016

The 3DEP products and services available through The National Map consist of lidar point clouds (LPC), standard digital elevation models (DEMs) at various horizontal resolutions, elevation source and associated datasets, an elevation point query service and bulk point query service. All 3DEP products are available, free of charge and without use restrictions.

Example GIS data layers
April 13, 2016

Interactive maps and downloadable data for regional and global geology, geochemistry, geophysics, and mineral resources. Includes web services providing data for users of Geographic Information System software (GIS). Links to portals for minerals information, geochemical data, and geophysical data.

USGS science for a changing world logo
March 14, 2016

A collection of online tools made available by the Energy Resources Programs. Various tools include interactive mapping applications, photo galleries, GIS data search tools and more.

USGS science for a changing world logo
March 14, 2016

Discover energy data about oil, gas, and coal resource assessments, oil shale, gas hydrates, geothermal, uranium, peat, wind, geologic sequestration, and water produced during energy production. There is also data including geochemistry, geophysics, and regional studies in the U.S.

USGS science for a changing world logo
March 14, 2016

Ensuring that the data behind our science is effectively captured, documented, protected, shared, and archived touches all of the Regional science priorities. The Fort Collins Science Center works with the Climate Science Centers, Landscape Conservation Cooperatives, and multiple regional landscape conservation efforts to provide that data lifecycle support.

USGS science for a changing world logo
March 14, 2016

The interactive map with photo viewer application allows users to navigate to, select, and explore attributes, photos, and documents associated with Campsite and Sandbar features of the Colorado River channel between Glen Canyon Dam and Lake Mead.

USGS science for a changing world logo
March 14, 2016

The Planetary Data System (PDS) is the Nation’s digital archive of the data collected in the course of exploring beyond our home planet. The USGS, in partnership with the Jet Propulsion Laboratory, maintains all the image data provided by space missions for archival. A variety of tools are available to search the hundreds of Terabytes of images and related ancillary data.

USGS science for a changing world logo
March 14, 2016

The Software for Assisted Habitat Modeling (SAHM) has been created to both expedite habitat modeling and help maintain a record of the various input data, pre- and post- processing steps, and modeling options incorporated in the construction of a species distribution model. It is constructed as a package of modules to be utilized within the VisTrails system.

USGS science for a changing world logo
March 14, 2016

Located in the Upper Green River Basin of west-central Wyoming, the Jonah Natural Gas Field contains one of the richest natural gas concentrations in the United States, currently estimated at more than 14 trillion cubic feet.

USGS science for a changing world logo
March 12, 2016

WaterWatch is a U.S. Geological Survey (USGS) World Wide Web site that displays maps, graphs, and tables describing real-time, recent, and past streamflow conditions for the United States. The real-time information generally is updated on an hourly basis.

Filter Total Items: 16
Black Warrior River Map
September 4, 2012

Static flood-inundation map libraries consist of maps that have been created in advance of a flood that are ready to be served through the Internet. Each library consists of a set of flood extent and depth maps developed for predetermined stream stage intervals (for example, a map for each one foot of stage).

Water use, by county, in Alabama, 2005
September 28, 2005

Water is one of the most important of Alabama's natural resources. Water is not only a vital component of human existence, it is critical to the overall quality of life. In order to protect and preserve this resource for future generations, we must have a baseline of information to make decisions. 

Total withdrawals in million gallons per day by watershed
January 1, 2005

Water is one of the most important of Alabama's natural resources. Water is not only a vital component of human existence, it is critical to the overall quality of life. In order to protect and preserve this resource for future generations, we must have a baseline of information to make decisions. 

NAWQA-map
September 19, 1996

The goals of the NAWQA program are being achieved through ongoing or planned investigations of 59 of the Nation's most important river and aquifer systems, which are referred to as study units. These study units were selected to represent the diverse geography, water resources, and land and water uses of the Nation. The Mobile River Basin is one such study unit, designed to supplement water.

Filter Total Items: 33
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Year Published: 2013

Challenge theme 4: People in the Borderlands: Chapter 6 in United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

The management of shared resources in the United States–Mexican border region requires cooperation from the people of both countries to assess and understand their relation to the environment. Society is dependent on the long-term healthy functioning of ecosystems and their ability to supply food and raw materials. Likewise, resources and services...

Norman, Laura M.; Shuster, Rudy M.; Parcher, Jean W.
Attribution: Southwest
Challenge theme 4: people in the Borderlands: Chapter 6 in United States--Mexican Borderlands--facing tomorrow’s challenges through USGS science; 2013; CIR; 1380-6; United States--Mexican Borderlands--facing tomorrow’s challenges through USGS science (CIR 1380); Norman, Laura M.; Shuster, Rudy M.; Parcher, Jean W.

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Year Published: 2013

Challenge theme 5: Current and future needs of energy and mineral resources in the Borderlands and the effects of their development: Chapter 7 in United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

Exploration and extraction activities related to energy and mineral resources in the Borderlands—such as coal-fired power plants, offshore drilling, and mining—can create issues that have potentially major economic and environmental implications. Resource assessments and development projects, environmental studies, and other related evaluations...

Updike, Randall G.; Ellis, Eugene G.; Page, William R.; Parker, Melanie J.; Hestbeck, Jay B.; Horak, William F.
Challenge theme 5: current and future needs of energy and mineral resources in the Borderlands and the effects of their development: Chapter 7 in United States--Mexican Borderlands--facing tomorrow’s challenges through USGS science; 2013; CIR; 1380-7; United States--Mexican Borderlands--facing tomorrow’s challenges through USGS science (CIR 1380); Updike, Randall G.; Ellis, Eugene G.; Page, William R.; Parker, Melanie J.; Hestbeck, Jay B.; Horak, William F.

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Year Published: 2013

The Borderlands - A region of physical and cultural diversity: Chapter 2 in United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

The area surrounding the United States–Mexican border is very physically and culturally diverse and cannot be generalized by any single description. To assist in an accurate appraisal and understanding of this remarkable region, the Borderlands team has divided it into eight subareas based on the watershed subareas of the U.S. Geological Survey...

Parcher, Jean W.; Papoulias, Diana M.; Woodward, Dennis G.; Durall, Roger A.
The Borderlands--a region of physical and cultural diversity: Chapter 2 in United States--Mexican Borderlands--facing tomorrow’s challenges through USGS science; 2013; CIR; 1380-2; United States--Mexican Borderlands--facing tomorrow’s challenges through USGS science (CIR 1380); Parcher, Jean W.; Papoulias, Diana M.; Woodward, Dennis G.; Durall, Roger A.

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Year Published: 2013

The United States-Mexican Border - A land of conflict and opportunity: Chapter 1 in United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

The boundary between the United States and Mexico was created for convenient expediency through political debate and agreements (fig. 1–1). With the exception of the eastern segment of the border, which follows the course of the Rio Grande (known as the Rio Bravo in Mexico), the defining of this border was based on political decisions that had...

Updike, Randall G.
Attribution: Southwest
The United States-Mexican Border - A land of conflict and opportunity: Chapter 1 in United States--Mexican Borderlands--facing tomorrow’s challenges through USGS science; 2013; CIR; 1380-1; United States--Mexican Borderlands--facing tomorrow’s challenges through USGS science (CIR 1380); Updike, Randall G.

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Year Published: 2013

United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

Along the nearly 3,200 kilometers (almost 2,000 miles) of the United States–Mexican border, in an area known as the Borderlands, we are witnessing the expression of the challenges of the 21st century. This circular identifies several challenge themes and issues associated with life and the environment in the Borderlands, listed below. The...

Updike, Randall G.; Ellis, Eugene G.; Page, William R.; Parker, Melanie J.; Hestbeck, Jay B.; Horak, William F.
United States-Mexican Borderlands: facing tomorrow's challenges through USGS science; 2013; CIR; 1380; Updike, Randall G.; Ellis, Eugene G.; Page, William R.; Parker, Melanie J.; Hestbeck, Jay B.; Horak, William F.

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Year Published: 2013

Spectroscopic remote sensing of the distribution and persistence of oil from the Deepwater Horizon spill in Barataria Bay marshes

We applied a spectroscopic analysis to Airborne Visible/InfraRed Imaging Spectrometer (AVIRIS) data collected from low and medium altitudes during and after the Deepwater Horizon oil spill to delineate the distribution of oil-damaged canopies in the marshes of Barataria Bay, Louisiana. Spectral feature analysis compared the AVIRIS data to...

Kokaly, Raymond F.; Couvillion, Brady; Holloway, JoAnn M.; Roberts, Dar A.; Ustin, Susan L.; Peterson, Seth H.; Khanna, Shruti; Piazza, Sarai C.
Kokaly, R.F., Couvillion, B.R., Holloway, J.M., Roberts, D.A., Ustin, S.L., Peterson, S.H., Khanna, S., and Piazza, S.C., 2013, Spectroscopic remote sensing of the distribution and persistence of oil from the Deepwater Horizon spill in Barataria Bay marshes: Remote Sensing of Environment, v. 129, p. 210-230, https://doi.org/10.1016/j.rse.2012.10.028.

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Year Published: 2012

WLCI researchers employ new approaches to help managers conserve deer migrations

Elk, mule deer, pronghorn antelope, moose, and bighorn sheep are iconic animals of the American West. These hooved animals, known as ungulates, commonly travel 30–60 miles between seasonal ranges. These migrations between winter and summer ranges are vital for survival and reproduction. As habitat fragmentation continues, the conservation of...

Allen, Leslie A.; Kauffman, Matthew J.
WLCI researchers employ new approaches to help managers conserve deer migrations; 2012; Organization Series; 2; Allen, Leslie A.; Kauffman, Matthew J.

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Year Published: 2010

Flooding in the United States Midwest, 2008

During 2008, record precipitation amounts, coupled with already saturated soils, resulted in flooding along many rivers in the United States Midwest. Separate flooding events occurred in January, February, March, April, May, June, July, and September of 2008. The June floods were by far the most severe and widespread with substantial (and in...

Holmes, Robert R.; Koenig, Todd A.; Karstensen, Krista A.
Flooding in the United States Midwest, 2008; 2010; PP; 1775; Holmes, Robert R., Jr.; Koenig, Todd A.; Karstensen, Krista A.

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Year Published: 2009

Hydrodynamic control of phytoplankton loss to the benthos in an estuarine environment

Field experiments were undertaken to measure the influence of hydrodynamics on the removal of phytoplankton by benthic grazers in Suisun Slough, North San Francisco Bay. Chlorophyll a concentration boundary layers were found over beds inhabited by the active suspension feeders Corbula amurensis and Corophium alienense and the passive suspension...

Jones, Nicole L.; Thompson, Janet K.; Arrigo, Kevin R.; Monismith, Stephen G.

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Year Published: 2008

A note on the effect of wind waves on vertical mixing in Franks Tract, Sacramento-San Joaquin Delta, California, USA

A one-dimensional numerical model that simulates the effects of whitecapping waves was used to investigate the importance of whitecapping waves to vertical mixing at a 3-meter-deep site in Franks Tract in the Sacramento-San Joaquin Delta over an 11-day period. Locally-generated waves of mean period approximately 2 s were generated under strong...

Thompson, Janet K.; Jones, Nicole L.; Stephen G. Monismith

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Year Published: 2000

Channel stability downstream from a dam assessed using aerial photographs and stream-gage information

The stability of the Neosho River channel downstream from John Redmond Dam, in southeast Kansas, was investigated using multiple-date aerial photographs and stream-gage information. Bankfull channel width was used as the primary indicator variable to assess pre- and post-dam channel change. Five six-mile river reaches and four stream gages were...

Juracek, K.E.
Channel stability downstream from a dam assessed using aerial photographs and stream-gage information; 2000; Article; Journal; Journal of the American Water Resources Association; Juracek, K. E.

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Year Published: 1917

Leavenworth-Smithville folio, Missouri-Kansas

Hinds, Henry; Greene, Frank Cook
Leavenworth-Smithville folio, Missouri-Kansas; 1917; GF; 206; Hinds, Henry; Greene, Frank Cook

The Southwest Region ranges from the Colorado Rockies to the Gulf Coast and the Western Deserts to the Great Plains. The Southwest Region conducts multi- and interdisciplinary research and monitoring in locations across the Region, the United States, around the world, and across our solar system.

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USGS scientist surveying high water marks from storm surge from Hurricane Harvey at Packery Channel near Corpus Christi, TX.
September 5, 2017

High Water Mark Surveying

USGS scientist Alec McDonald surveying high water marks from storm surge from Hurricane Harvey at Packery Channel near Corpus Christi, Texas.

USGS scientist Vidal Mendoza surveying high water marks from storm surge from Hurricane Harvey near Port Aransas, Texas.
September 5, 2017

Surveying High Water Marks following Harvey

USGS scientist Vidal Mendoza surveying high water marks from storm surge from Hurricane Harvey near Port Aransas, Texas.

Pre- and post-Harvey photos for Sargent, Texas
September 5, 2017

Pre- and post-Harvey photos for Sargent, Texas

Location 4. Sand dunes along this stretch of coast in Sargent, Texas, were overwashed by large waves during the storm. Sand from the beach and dunes is covering the roadway behind the dunes and which may be impassable. The predicted probability of overwash in this area was 94%.

Image shows USGS scientists in PFDs taking water quality samples from Lake Houston
August 31, 2017

Water Quality Sampling on Lake Houston Following Hurricane Harvey

A USGS field crew takes water-quality samples on Lake Houston following Harvey.

Image shows a USGS scientist in a PFD servicing a water quality monitor on a lake
August 31, 2017

Water Quality Sampling on Lake Houston Following Hurricane Harvey

USGS scientist Lisa Ashmore services a water-quality monitor on Lake Houston. These instruments stayed afloat and collected data throughout the storm.

USGS scientists Lisa Ashmore and Lee Bodkin collect water-quality samples on Lake Houston in response to Harvey.
August 31, 2017

Collecting Water Quality Samples following Harvey

USGS scientists Lisa Ashmore and Lee Bodkin collect water-quality samples on Lake Houston in response to the high flow conditions that resulted from Harvey. 

USGS scientist Lisa Ashmore services a water-quality monitor on Lake Houston. These instruments stayed afloat throughout Harvey.
August 31, 2017

Servicing a water-quality monitor following Harvey

USGS scientist Lisa Ashmore services a water-quality monitor on Lake Houston. These instruments stayed afloat and collected data throughout Harvey. 

Image shows a USGS scientist in a PFD servicing a streamgage
August 31, 2017

Servicing a Streamgage at Addicks Reservoir following Hurricane Harvey

USGS scientist Jimmy Hopkins repairs a streamgage downstream of Addicks reservoir at Buffalo Bayou after flooding from Hurricane Harvey. This gauge is normally accessed on land from a platform on the side of a bridge.

Image shows USGS scientists planning their water quality work on a whiteboard
August 31, 2017

Water Quality Sampling Planning Following Hurricane Harvey

A peek into a USGS planning meeting to coordinate water-quality sampling efforts in response to Harvey. This sampling effort is part of the federal government’s broad efforts to ensure public health and to support the state, tribal, and local response to the storm

A USGS scientist wearing a PFD measures flooding on the Guadalupe River
August 30, 2017

Measuring Hurricane Harvey Flooding on the Guadalupe River

USGS scientist Alec MacDonald takes flood measurements on the Guadalupe River in Victoria, Texas.

Image shows a USGS scientist in a PFD servicing a streamgage
August 29, 2017

Servicing the Streamgage at Addicks Reservoir

USGS scientist Tom Pistillo services the streamgage at Addicks Reservoir to ensure that accurate reservoir water-level data are being measured, which are critical for helping the U.S. Army Corps of Engineers and Harris County Flood Control District make informed reservoir operation decisions.

Image shows flooding around a streamgage at Addicks Reservoir
August 29, 2017

Hurricane Harvey Flooding at Addicks Reservoir

USGS field crew measure reservoir water-level data at Addicks Reservoir, which are critical for helping the U.S. Army Corps of Engineers make informed reservoir operation decisions.

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A wildfire in a forest
September 7, 2017

A growing number of wildfire-burned areas throughout the western United States are expected to increase soil erosion rates within watersheds, causing more sediment to be present in downstream rivers and reservoirs, according to a new study by the U.S. Geological Survey.

Image: Burning Sagebrush
September 6, 2017

An examination of long-term data for lands managed by the Bureau of Land Management finds that land treatments in the southwestern United States are increasingly large, expensive and related to fire and invasive species control.

A USGS crew prepares to measure Hurricane Harvey floodwaters off of a bridge.
August 29, 2017

Reporters: Do you want to interview USGS scientists as they measure flooding? Please contact Jennifer LaVista or Lynne Fahlquist. 

U.S. Geological Survey field crews are measuring record flooding in parts of south-central Texas following intense rainfall from Tropical Storm Harvey.

A USGS crew prepares to measure Hurricane Harvey floodwaters off of a bridge.
August 29, 2017

Reporters: Do you want to interview USGS scientists as they measure flooding? Please contact Jennifer LaVista or Lynne Fahlquist. 

U.S. Geological Survey field crews are measuring record flooding in parts of south-central Texas following intense rainfall from Tropical Storm Harvey.

Satellite captured image of the rapidly intensifying storm, Harvey
August 25, 2017

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Harvey, visit the USGS Hurricane Harvey page.

Satellite image of Hurricane Harvey
August 24, 2017

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Harvey, visit the USGS Hurricane Harvey page.

Storm-tide sensors are being installed at key locations along the Texas Gulf Coast by the U.S. Geological Survey in advance of Hurricane Harvey.

House damage in central Oklahoma from a magnitude 5.6 earthquake in 2011
August 11, 2017

Editor:  In the public interest and in accordance with Federal Aviation Administration regulations, the USGS is announcing this low-level airborne project.  Your assistance in informing the local communities is appreciated.

Earthquake Catalog Map Results Example
August 8, 2017

After the next significant earthquake, many sources will be disseminating information from a variety of accounts, tools and services.

Image shows a map of Eastern Europe with the assessed basins shown in colored polygons
August 3, 2017

The Dnieper-Donets Basin of Ukraine could contain an estimated 4.3 billion tons of undiscovered potassium-bearing salt according to a recent U.S. Geological Survey assessment. In addition, previous estimates show that the nearby Pripyat Basin of Belarus could contain 80–200 billion metric tons of undiscovered potash resources.

This image demonstrates how the USGS Search API can be used to show the suggested locations appearing in the menu on the map
July 26, 2017

The U.S. Geological Survey Search API is a custom JavaScript library useful for creating a location search widget in a webpage, typically in conjunction with a web map. The widget connects to a database created for the API, or Application-Programming Interface, to quickly find and suggest locations as the user enters text to navigate to areas of interest. 

USGS scientist collects a groundwater-level measurement in Freeport, Texas. 
July 19, 2017

A new interactive web application illustrates how groundwater, sediment compaction and land-elevation change are related in the Houston-Galveston region in Texas. The new app was developed by the U.S. Geological Survey and is available online.

The Southwest Region ranges from the Colorado Rockies to the Gulf Coast and the Western Deserts to the Great Plains. The Southwest Region conducts multi- and interdisciplinary research and monitoring in locations across the Region, the United States, around the world, and across our solar system.

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