Unified Interior Regions

Region 6: Arkansas-Rio Grande-Texas-Gulf

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Filter Total Items: 141
Date published: January 18, 2018
Status: Active

National Assessment of Storm-Induced Coastal Change Hazards

This project focuses on understanding the magnitude and variability of extreme storm impacts on sandy beaches. The overall objective is to improve real-time and scenario-based predictions of coastal change to support management of coastal infrastructure, resources, and safety. 

Contacts: Kara Doran
Date published: January 18, 2018
Status: Active

National Assessment of Coastal Vulnerability to Sea Level Rise

The original national coastal vulnerability index (CVI) assessment was motivated by expected accelerated sea-level rise (SLR) and the uncertainty in the response of the coastline to SLR. This research was conducted between 1999 and 2001, and is currently being updated using new data sources and methodology. This original study was part of the ...

Date published: January 18, 2018
Status: Active

Long-Term Coastal Change

Goals of this task include developing and improving coastal-change assessments and supporting long-term planning and decision making to ensure sustainable coastal economies, infrastructure, and ecosystems.

Date published: December 11, 2017
Status: Active

Use of Remote Sensing Data to Quantify Bird and Bat Distributions and Inform Migratory Bird Conservation Efforts

Three federal wildlife refuge complexes on the upper Texas coast include portions of the Columbia Bottomlands and other forests that are important for migratory birds and possibly bats: Texas Mid-Coast, Trinity River, and Chenier Plain.

Date published: December 11, 2017
Status: Active

Use of Remote Sensing Data to Quantify Bird Distributions and Aid in the Environmental Assessment of Energy Development in the Gulf of Mexico Region

Knowing where migratory birds consistently stop to rest and forage is critical for conservation planning, particularly along the northern and western Gulf where there is increased interest in energy development.

Date published: December 7, 2017
Status: Active

Geologic and Morphologic Evolution of Coastal Margins

A combination of geophysics, sediment sampling, and chronology techniques are used to characterize the regional geomorphologic response of coastal systems to environmental changes.

Date published: December 5, 2017
Status: Active

The Gulf of Mexico Water Dashboard: Cross-Center Collaboration Brings Real-time, USGS Water Data to the Gulf Coast through a Spatially Enabled Mapping Application

The USGS Southeast Regional Office has funded a cross-center collaboration between the Wetland and Aquatic Research Center and the Texas Water Science Center for the development of the Gulf of Mexico Water Dashboard. The objective of this effort is to expand the Texas Water Dashboard platform to include the coastal regions of the five Gulf states: Texas, Louisiana, Mississippi, Alabama, and...

Date published: September 21, 2017
Status: Active

Flood Database for Oklahoma

A web-mapping application for historical flood information organization and access.

Contacts: S. Jerrod Smith
Date published: August 2, 2017
Status: Active

Green Infrastructure, CECs, and Geochemistry in Urban Stormwater Runoff used to Recharge Groundwater

This national project is a joint effort between the USGS and EPA looking at contaminants of emerging concern (CECs) in urban stormwater runoff that is infiltrated into the subsurface or likely to be infiltrated in the future.

Phase I of the project aims to provide a broad-scale assessment of contaminants of emerging concern (CECs) and basic composition of water chemistry in urban...

Contacts: Jason Masoner
Date published: August 1, 2017
Status: Active

Deep Well Monitoring During Seismic Activity

The USGS Oklahoma Water Science Center is working cooperatively with the USGS Earthquake Science Center (California) to monitor real-time downhole pressures, temperatures, and water levels in an effort to understand changes in pore-fluid pressure in the Arbuckle Group associated with seismic activity.

Date published: July 12, 2017
Status: Completed

Groundwater Monitoring on Fort Sill Apache Tribal Lands

This USGS investigation will examine the hydraulic properties of the Rush Springs aquifer underlying Fort Sill Apache tribal lands to determine their potential for groundwater development. The information gathered from this investigation will assist the Fort Sill Apache Tribe in identifying well locations with optimal long-term pumping capacity and water quality.

Contacts: Leland Fuhrig
Filter Total Items: 261
Groundwater-monitoring well in Osage County, Oklahoma.
April 5, 2017

Groundwater-monitoring well in Osage County, Oklahoma.

Groundwater-monitoring well and telemetry equipment in Osage County, Oklahoma

March 31, 2017

Awareness: USGS "Water-on-the-Go" Mobile App (Texas)

The USGS Texas Water Science Center has developed a new mobile application called “Water On-the-Go” that gives people easy access to current conditions in streams across Texas. The information reflects what is happening in streams near you at that very moment. Go to -- https://txpub.usgs.gov/water-onthego

March 31, 2017

Be Water Aware: USGS "Water-on-the-Go" Mobile Application

The USGS Texas Water Science Center has developed a new mobile application called “Water On-the-Go” that gives people easy access to current conditions in streams across Texas. The information reflects what is happening in streams near you at that very moment. Go to -- https://txpub.usgs.gov/water-onthego

Kansas Wildfires, March 2017, Landsat 8
March 31, 2017

March Wildfires Scorch Kansas, Oklahoma Farm and Ranch Land

This March 2017 Landsat 8 image shows massive burned scars in Kansas and Oklahoma. More than 730,000 acres of farm and ranchland were scorched by wind-driven wildfires that began March 6 and were finally extinguished on March 22.

March 31, 2017

Drilling a Research Well in the Eagle Ford

USGS scientists drill a research well near Waco, Texas, as part of the assessment of oil and gas resources in the Eagle Ford Group.  Cores like these provide information on the various rock layers, such as their make-up, their age, etc. 

Satellite image showing burn damage caused by fires.
March 17, 2017

Fires Burn Farms and Ranches in Oklahoma and Kansas

Landsat's shortwave infrared (SWIR) band measures reduced moisture content in soil and vegetation. When combined with its near-infrared (NIR) band, which helps reveal actively growing vegetation, Landsat produces highly accurate images and maps of burned areas.

Filter Total Items: 175
Map showing epicenter of 5.1 Oklahoma earthquake on Feb 13th
February 13, 2016

A magnitude 5.1 earthquake struck in Oklahoma on February 13, 2016 at 11:07:06 am local time.

Image: USGS Measures Historic Flooding Across the Nation
January 4, 2016

U.S. Geological Survey field crews are measuring record flooding on rivers and streams in 12 states across the country. USGS is making preparations for a prolonged field effort along the Ohio and Mississippi Rivers as major flooding will extend well into mid-to-late January, particularly along the lower Mississippi River.

December 29, 2015

Since Saturday morning, parts of eastern Oklahoma received up to 12 inches of rain from Winter Storm Goliath. Water levels at many U.S. Geological Survey gages in that part of the state were already high due to previous rains.

A map showing the Barnett Shale assessment area in east Texas
December 17, 2015

The Barnett Shale contains estimated mean volumes of 53 trillion cubic feet of shale natural gas, 172 million barrels of shale oil and 176 million barrels of natural gas liquids, according to an updated assessment by the U.S. Geological Survey. This estimate is for undiscovered, technically recoverable resources.

Map: Area of Uranium Assessment in Texas
December 2, 2015

The uranium oxide is located in sandstone formations throughout the South Texas Coastal Plain, which borders the Gulf of Mexico. The area has long been known to contain uranium, and two mines are currently in operation, with a number of companies actively exploring for uranium.

USGS science for a changing world logo
November 3, 2015

On average, streams in the Niobrara-Mowry Play of eastern Wyoming, Fayetteville Play of Arkansas, and Barnett Play of Texas ranked most vulnerable to unconventional oil and gas development, but for different reasons, according to recent U.S. Geological Survey coauthored research.

October 30, 2015

U.S. Geological Survey field crews are measuring record flooding in parts of central Texas following intense rainfall.

USGS science for a changing world logo
October 26, 2015

The rate of earthquakes has increased sharply since 2009 in the central and eastern United States, with growing evidence confirming that these earthquakes are primarily caused by human activity, namely the injection of wastewater in deep disposal wells.

Image: Hallettsville, Texas Streamgage
September 15, 2015

The U.S. Geological Survey installed a new gage to be used for streamflow monitoring in the City of Hallettsville, Texas.

Image: San Angelo Streamgage
September 15, 2015

A newly installed U.S. Geological Survey streamgage on the South Concho River is providing dam operators and downstream users critical information about the river.

July 23, 2015

Scientists have a better understanding of how water flows throughout the San Antonio, Texas, segment of the Edwards aquifer because of a new U.S. Geological Survey groundwater flow model, developed in cooperation with San Antonio Water System.

Filter Total Items: 102