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An official website of the United States government

Our Capabilities

We have specialist capabilities for water data collection & dissemination, flood & drought response, water-quality science, and geophysics

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Monitor developing conditions

The National Water Dashboard displays streamflow and flooding conditions in context with current weather and hazard conditions.

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Impacts from oil and natural-gas production

Review of land-use, water-quality, and sediment-quality changes associated with oil and natural-gas production in the Eagle Ford.

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Crest-stage data for ungaged west Texas streams

Annual and approximately quarterly peak streamflow data collected from small- to medium-sized watersheds in central and western Texas.

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Oklahoma-Texas Water Science Center

Water information is fundamental to national and local economic well-being, protection of life and property, and effective management of water resources. USGS works with partners in Oklahoma and Texas to monitor, assess, conduct targeted research, and deliver information on a wide range of water resources including streamflow, groundwater, water quality, and water use and availability.

Water Dashboard

United States map, Texas and Oklahoma highlighted, showing location of USGS real-time streamgages

Oklahoma and Texas real-time stream, lake, reservoir, precipitation, water quality and groundwater stations in context with current weather and hazard conditions

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Geophysical Logs

Geophysical Logs

Web based tool for storage and retrieval of borehole-geophysical logs and related data files. USGS scientists can upload geophysical logs to the GeoLog Locator database to be explored through this website.

Go to Geophysical Logs

Data Networks

News

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New USGS report provides insights into groundwater and subsidence in the Houston area

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OTWSC Webinar, Friday November 19th - Data Driven Applications

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OTWSC Webinar, Friday October 22nd - Wildfire and Water

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Publications

Bathymetric, hydrodynamic, biological, and water-quality characteristics of a nearshore area of the Laguna Madre near South Padre Island, Texas, 2021–22

A variety of data were collected by the U.S. Geological Survey, in cooperation with the City of South Padre Island, to better understand the physical and biological habitat in Tompkins Channel and adjacent seagrass beds in the lower Laguna Madre, Texas, where the construction of berms has been proposed in the City of South Padre Island’s Shoreline Master Plan. These berms would be used to create l
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Stephen P. Opsahl, Julio Ines Beltran, Darwin J. Ockerman
By
Oklahoma-Texas Water Science Center

Monitoring sediment transport pathways from an artificial nearshore berm, South Padre Island, Texas, USA, August 2018 to November 2019: Implications for coastal management

During August 2018 – November 2019, the transport pathways of dredge material from a specially constructed nearshore feeder berm were investigated as part of a collaborative study by the City of South Padre Island, U.S. Army Corps of Engineers–Galveston District, U.S. Geological Survey, Partrac GeoMarine Inc., and Texas A&M University, into the efficacy of beneficial use dredge material (BUDM) as
Authors
Darwin Ockerman, Douglas James Schnoebelen, Jack Poleykett, Patrick L. Friend, Coraggio K. Maglio, Kristina Boburka
By
Oklahoma-Texas Water Science Center

Flood-inundation maps created using a synthetic rating curve for a 10-mile reach of the Sabinal River and a 7-mile reach of the West Sabinal River near Utopia, Texas, 2021

In 2021, the U.S. Geological Survey (USGS), in cooperation with the Bandera County River Authority and Groundwater District and the Texas Water Development Board, studied floods to produce a library of flood-inundation maps for the Sabinal River near Utopia, Texas. Digital flood-inundation maps were created for a 10-mile reach of the Sabinal River from USGS streamgage 08197936 Sabinal River below
Authors
Namjeong Choi
By
Oklahoma-Texas Water Science Center
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Science

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Small bridge on Mekong River

Socio-Hydrology

The Oklahoma-Texas Water Science Center Socio-Hydrology Team conducts interdisciplinary studies spanning socioeconomic, hydrologic and climate science. Applying qualitative and quantitative approaches, we help stakeholders identify and assess a suite of water and climate risks. Our methodology provides a means for water and natural resource managers to analyze and evaluate risks, vulnerability...
By
Oklahoma-Texas Water Science Center
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Socio-Hydrology

The Oklahoma-Texas Water Science Center Socio-Hydrology Team conducts interdisciplinary studies spanning socioeconomic, hydrologic and climate science. Applying qualitative and quantitative approaches, we help stakeholders identify and assess a suite of water and climate risks. Our methodology provides a means for water and natural resource managers to analyze and evaluate risks, vulnerability...
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Various types and sizes of plastics collected from the Kinnickinnic River, WI

Microplastics in Tributaries to Galveston Bay

Galveston Bay is the habitat of many organisms including many species of oysters, fish, and birds. USGS scientists from the Oklahoma-Texas Water Science Center are conducting a study, in cooperation with the Galveston Bay Estuary Program, to assess the occurrence and abundance of microplastics (plastic particles smaller than 5 mm in diameter) in Galveston Bay and its tributaries.
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Oklahoma-Texas Water Science Center
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Microplastics in Tributaries to Galveston Bay

Galveston Bay is the habitat of many organisms including many species of oysters, fish, and birds. USGS scientists from the Oklahoma-Texas Water Science Center are conducting a study, in cooperation with the Galveston Bay Estuary Program, to assess the occurrence and abundance of microplastics (plastic particles smaller than 5 mm in diameter) in Galveston Bay and its tributaries.
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San Antonio River

Urban Waters Federal Partnership - Edwards Aquifer Recharge in a Developing Landscape

San Antonio Texas consistently ranks as one of the fastest growing large cities in the United States. Urban development can affect groundwater quality as trees and open space are replaced by buildings and roads, increasing the amount of urban runoff draining directly into the Edwards aquifer. A network of sophisticated surface water and groundwater monitoring sites is being used to help managers...
By
Oklahoma-Texas Water Science Center
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Urban Waters Federal Partnership - Edwards Aquifer Recharge in a Developing Landscape

San Antonio Texas consistently ranks as one of the fastest growing large cities in the United States. Urban development can affect groundwater quality as trees and open space are replaced by buildings and roads, increasing the amount of urban runoff draining directly into the Edwards aquifer. A network of sophisticated surface water and groundwater monitoring sites is being used to help managers...
Learn More
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