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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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Water On-The-Go

Screenshot of Texas Water On-The-Go app

Map-based mobile web application for easy access to current conditions in Texas and Oklahoma streams near your current location.

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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

Karst groundwater vulnerability determined by modeled age and residence time tracers

Karst aquifers are a vital groundwater resource globally, but features such as rapid recharge and conduit flow make them highly vulnerable to land-surface contamination. We apply environmental age tracers to the south-central Texas Edwards aquifer, a karst resource in a rapidly urbanizing and drought-prone region, to assess vulnerability to land-surface contamination and risks unique to karst aqui
Authors
MaryLynn Musgrove, Bryant Jurgens, Stephen P. Opsahl
By
Water Resources Mission Area, California Water Science Center, Oklahoma-Texas Water Science Center

Hydrogeology and simulated groundwater availability in reaches 3 and 4 of the Washita River aquifer, southern Oklahoma, 1980–2017

The 1973 Oklahoma Groundwater Law (Oklahoma Statutes §82–1020.5) requires that the Oklahoma Water Resources Board conduct hydrologic investigations of the State’s aquifers to determine the maximum annual yield for each groundwater basin. Because more than 20 years have elapsed since the final order was issued, the U.S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, cond
Authors
Ian M.J. Rogers, S. Jerrod Smith, Nicole C. Gammill, Natalie J. Gillard, Kayla A. Lockmiller, Evin J. Fetkovich, Jessica S. Correll, Sean P. Hussey
By
Oklahoma-Texas Water Science Center

Occurrence of pharmaceutical compounds in the San Antonio segment of the Edwards (Balcones fault zone) aquifer, south-central Texas, June 2018–August 2020

The occurrence of pharmaceutical compounds (hereinafter referred to as “pharmaceuticals”) in surface water that recharges the San Antonio segment of the Edwards aquifer in south-central Texas is of concern with respect to potential effects on groundwater quality. This study, conducted during June 2018–August 2020 by the U.S. Geological Survey in cooperation with the San Antonio Water System, used
Authors
Stephen P. Opsahl, MaryLynn Musgrove
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...
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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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