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Data

National Water Dashboard

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

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USGS Oklahoma-Texas Water Science Center operates real-time data collection sites in Oklahoma and Texas for acquiring information on surface-water, groundwater, water-quality, and precipitation. These sites provide real-time data via satellite, radio, cellphone communication, and enable public access to the data on the Web. 

Oklahoma Water Data Networks

Texas Water Data Networks

Topical Data Networks

Filter Total Items: 185

Groundwater-Level Altitudes and Long-term Groundwater-Level Changes in the Chicot, Evangeline, and Jasper Aquifers, Houston-Galveston Region, Texas, 2018 Groundwater-Level Altitudes and Long-term Groundwater-Level Changes in the Chicot, Evangeline, and Jasper Aquifers, Houston-Galveston Region, Texas, 2018

The U.S. Geological Survey (USGS) in cooperation with the Harris-Galveston Subsidence District, City of Houston, Fort Bend Subsidence District, and Lone Star Groundwater Conservation District has produced this dataset of groundwater-level altitudes and groundwater-level altitude changes in the Chicot, Evangeline, and Jasper aquifers in the Houston-Galveston region, Texas. This dataset...
By
Oklahoma-Texas Water Science Center

Data Used to Characterize Peak Streamflows and Flood Inundation Resulting from Hurricane Harvey Data Used to Characterize Peak Streamflows and Flood Inundation Resulting from Hurricane Harvey

In the immediate aftermath of Hurricane Harvey, the USGS and FEMA worked together to document the storm event in southeastern Texas and southwestern Louisiana. This data release contains the flood inundation polygons, flood-depth rasters, mapped boundaries, and high-water mark (HWM) locations for the selected river basins, coastal basins, and coastal areas that flooded in Texas and...
By
Oklahoma-Texas Water Science Center

Data Used to Characterize Peak Streamflows and Flood Inundation Resulting from Hurricane Harvey of Selected Areas in Southeastern Texas and Southwestern Louisiana, August-September 2017 Data Used to Characterize Peak Streamflows and Flood Inundation Resulting from Hurricane Harvey of Selected Areas in Southeastern Texas and Southwestern Louisiana, August-September 2017

The U.S. Geological Survey (USGS) worked in cooperation with the Federal Emergency Management Agency (FEMA) to document the August and September, 2017 Hurricane Harvey storm event in southeastern Texas and southwestern Louisiana. Hurricane Harvey was the most significant rainfall event in United States history in scope and rainfall totals since rainfall records began during the 1880s...
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Oklahoma-Texas Water Science Center

Peak Streamflow for Texas Peak Streamflow for Texas

View peak streamflow data for more than 1,100 sites throughout Texas.
By
Oklahoma-Texas Water Science Center

Cumulative Compaction of Subsurface Sediments (2017) in 13 Extensometers in the Chicot and Evangeline Aquifers in the Houston-Galveston Region, Texas Cumulative Compaction of Subsurface Sediments (2017) in 13 Extensometers in the Chicot and Evangeline Aquifers in the Houston-Galveston Region, Texas

The U.S. Geological Survey, in cooperation with the Harris?Galveston Subsidence District, City of Houston, Fort Bend Subsidence District, and Lone Star Groundwater Conservation District, produced a dataset through 2017 of compaction values in the Chicot and Evangeline aquifers in the Houston?Galveston region, Texas. This dataset contains compaction values of subsurface sediments (mostly...
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Oklahoma-Texas Water Science Center

Data Release for Water-quality and chemical loading data from the Geronimo Creek and Plum Creek watersheds, south-central Texas, April 2015March 2016 Data Release for Water-quality and chemical loading data from the Geronimo Creek and Plum Creek watersheds, south-central Texas, April 2015March 2016

Located in south-central Texas, the Geronimo Creek and Plum Creek watersheds have long been characterized by elevated nitrate concentrations. From April 2015 through March 2016, an investigation was done by the U.S. Geological Survey, in cooperation with the Guadalupe-Blanco River Authority (GBRA) and the Texas State Soil and Water Conservation Board (TSSWCB), to assess nitrate (as...
By
Oklahoma-Texas Water Science Center

Current conditions at sites related to specialized coastal issues Current conditions at sites related to specialized coastal issues

Real-time streamflow conditions at select coastal sites.
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Oklahoma-Texas Water Science Center

Current Streamflow and Lake Elevations Combined Current Streamflow and Lake Elevations Combined

Real-time streamflow and lake elevations combined.
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Oklahoma-Texas Water Science Center

Current Precipitation Conditions for Texas Current Precipitation Conditions for Texas

Real-time precipitation totals from more than 420 sites across Texas.
By
Oklahoma-Texas Water Science Center

Current Conditions at Texas Lakes and Reservoirs Current Conditions at Texas Lakes and Reservoirs

Real-time lake and reservoir elevations from 150 sites across Texas.
By
Oklahoma-Texas Water Science Center

Surface-Water Data for Texas from NWISweb Surface-Water Data for Texas from NWISweb

Current and historical conditions, daily data, statistics, peak-flow data, and field measurements from the USGS National Water Information System (NWIS).
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Oklahoma-Texas Water Science Center

Water-Quality Data for Texas from NWISweb Water-Quality Data for Texas from NWISweb

Current and historical conditions, statistics, and field/lab samples from the USGS National Water Information System (NWIS).
By
Oklahoma-Texas Water Science Center
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