• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2012-04-01T00:00:00.000+00:00

The goal of the Trinity River project is to identify the potential positive effects of large-scale restoration actions in a 63 kilometer reach of the Trinity River below Lewiston Dam, in the hope...

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• Organization: Department of the Interior
• Updated: 2024-10-02T00:00:00Z

The U.S. Geological Survey (USGS) installed acoustic bedload monitoring systems at four sites along the Trinity River below Lewiston Dam to record the noise generated by mobilized bed material,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-04-04T00:00:00.000+00:00

The goal of the Trinity River project is to identify the potential positive effects of large-scale restoration actions in a 63 kilometer reach of the Trinity River below Lewiston Dam, in the hope...

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• Organization: Department of the Interior
• Updated: 2021-11-16T00:00:00Z

A key objective of the Trinity River Restoration Program (TRRP) is maintaining and enhancing other wildlife populations through the restoration initiatives. For herpetological species, the...

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• Organization: Department of the Interior
• Updated: 2021-11-16T00:00:00Z

A key objective of the Trinity River Restoration Program (TRRP) is maintaining and enhancing other wildlife populations through the restoration initiatives. For herpetological species, the...

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• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

This geodatabase contains the spatial datasets that represent the Edwards-Trinity aquifer system in the States of Arkansas, Oklahoma, and Texas. Included are: (1) polygon extents; datasets...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

This data release documents water-quality data obtained as part of an assessment of compounds of emerging concern (CECs) measured in samples collected at potable water and wastewater treatment...

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• Organization: Department of the Interior
• Updated: 2023-03-28T00:00:00Z

The U.S. Geological Survey, in cooperation with the Trinity River Authority, the Tarrant Regional Water District, the City of Dallas, and the North Texas Municipal Water District, constructed a...

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• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

These data are the results of surveys for the Shasta salamander complex (Hydromantes shastae, H. samweli, and H. wintu) conducted at 87 survey plots on the Shasta-Trinity National Forest from...

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• Organization: Department of the Interior
• Updated: 2023-11-03T00:00:00Z

The Edwards and Trinity aquifers are major sources of water for agriculture, industry, and urban and rural communities in south-central Texas. Both the Edwards and Trinity aquifers are classified...

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• Organization: Department of the Interior
• Updated: 2020-09-21T00:00:00Z

This data release supports the U.S. Geological Survey Scientific Investigation Map (SIM) by Clark and others (2020) by documenting the data used to create the geologic maps and describe geologic...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

The Texas Water Development Board classifies the karstic Edwards and Trinity aquifers as major sources of water in south-central Texas. To effectively manage the water resources in the area,...

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• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

This data set represents the extent of the Edwards-Trinity aquifer system in the states of Texas, Oklahoma, and Arkansas.

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• Organization: Department of the Interior
• Updated: 2024-09-23T00:00:00Z

The karstic Edwards and Trinity aquifers are classified as major sources of water in south-central Texas by the Texas Water Development Board, and both are classified as major aquifers by the...

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• Organization: Department of the Interior
• Updated: 2023-03-30T00:00:00Z

The Trinity River Basin is a major source of water for a large part of Texas that includes the rapidly growing Dallas-Fort Worth and Houston metropolitan areas. An application of the...

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• Organization: Department of the Interior
• Updated: 2024-03-06T00:00:00Z

The karstic Edwards and Trinity aquifers are classified as major sources of water in south-central Texas by the Texas Water Development Board, and both are classified as major aquifers by the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-01-01T00:00:00.000+00:00

These data provide an accurate high-resolution shoreline compiled from imagery of CHIRIKOF ISLAND AND TRINITY ISLANDS, ALASKA . This vector shoreline data is based on an office interpretation of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-01-01T00:00:00.000+00:00

These data were automated to provide an accurate high-resolution historical shoreline of Trinity Bay, Texas suitable as a geographic information system (GIS) data layer. These data are derived...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-01-01T00:00:00.000+00:00

These data provide an accurate high-resolution shoreline compiled from imagery of Trinity Bay, TX . This vector shoreline data is based on an office interpretation of imagery that may be...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

More than 11,500 well records, such as geophysical logs, drilling descriptions, and published hydrogeologic framework information, were evaluated to help characterize the framework of...

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