Texas Water Science Center

Data and Tools

USGS Texas Water Science Center operates about 850 real-time data collection sites in 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.   

Links to our most popular data networks are available in the carousel above and in the Data Networks section below.   A comprehensive list of data networks, tools and viewers for accessing data, and data products associated with studies follows.

Flood Watch

Flood Watch

Monitor current conditions with the Texas Water Dashboard or find water-levels near you with Water On-The-Go. Follow @USGS_TexasFlood and @USGS_TexasRain on Twitter for water level and precipitation data during flooding or severe rainfall.

Texas Flood Watch

Drought Watch

Drought Watch

TXWSC continuously monitors streams and rivers, reservoirs, and selected aquifers. Long-term records can be used to evaluate current conditions to determine occurrence and extent of drought.

Texas Drought Watch
Filter Total Items: 58
Date published: August 23, 2018

Water-Quality and Borehole Geophysical Data Associated with Uranium Background Concentrations at the Homestake Superfund Site near Milan, New Mexico: 2016 (ver. 1.2)

The datasets contained herein were collected as part of a cooperative U.S. Geological Survey (USGS) and U.S. Environmental Protection Agency (EPA) project entitled "Field Investigations to Help Support the Assessment of Background Concentrations for Uranium at the Homestake Mining Company, Superfund Site near Milan, New Mexico, July 2016." Groundwater samples were collected from pre-selected...

Date published: August 23, 2018

Water-Quality and Borehole Geophysical Data Associated with Uranium Background Concentrations at the Homestake Superfund Site near Milan, New Mexico: 2016 (ver. 1.2)

The datasets contained herein were collected as part of a cooperative U.S. Geological Survey (USGS) and U.S. Environmental Protection Agency (EPA) project entitled "Field Investigations to Help Support the Assessment of Background Concentrations for Uranium at the Homestake Mining Company, Superfund Site near Milan, New Mexico, July 2016." Groundwater samples were collected from pre-selected...

Date published: August 16, 2018

Depth to Groundwater Measured from Wells Completed in the Chicot, Evangeline, and Jasper Aquifers, Houston-Galveston Region, Texas, 2018

This dataset documents for 2018 the depth to groundwater measured in wells screened in the Chicot, Evangeline, and Jasper aquifers in the Houston‐Galveston region, Texas. 

Date published: July 23, 2018

Geolog Locator

The Geolog Locator allows users to search more than 7,000 digital borehole geophysical logs at over 1,700 locations. Users like hydrogeologists, groundwater hydrologists, and geologists can search and explore the online database, which primarily includes information collected by the USGS, as well some data compiled from other sources with permission.

Date published: July 9, 2018

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...

Date published: July 6, 2018

Water-Quality Monitoring on Lake Houston

In cooperation with the City of Houston, USGS collects, processes, and interprets water-quality, streamflow, and reservoir water elevation and capacity data. These data are collected to better understand the effects of urbanization in Lake Houston...

Date published: July 6, 2018

GWWebFlow

GWWebFlow is a browser-based groundwater model viewer designed to allow users to easily explore model inputs and outputs for published and approved USGS models.

Date published: June 18, 2018

Texas Water Dashboard

View over 850 USGS real-time stream, lake, reservoir, precipitation, water quality, and groundwater stations in context with current weather and hazard conditions.

Date published: June 18, 2018

Texas Water On-The-Go

“Water On-the-Go” is a map-based web application that gives people easy access to current conditions in streams across Texas. It was developed to help raise water awareness during floods and normal conditions. The mobile-friendly website offers three ways to view streamflow or other data, including using your phone’s GPS system.

Date published: June 18, 2018

Peak Streamflow for Texas

View peak streamflow data for more than 1,100 sites throughout Texas.

Date published: May 8, 2018

Water-Quality Data Characterizing the San Antonio Segment of the Edwards Aquifer With an Emphasis on Processes Influencing Nutrient and Pesticide Concentrations and Factors Affecting Aquifer Vulnerability, 2010-2016

This data release documents water-quality data collected from April 2010 through December 2016 by the U.S. Geological Survey in cooperation with the San Antonio Water System from across the San Antonio segment of the Edwards aquifer with particular emphasis on nutrients and pesticides. 

Date published: May 4, 2018

Phytoplankton Data for 18 Texas Reservoirs, August through October, 2016

This U.S. Geological Survey (USGS) Data Release provides phytoplankton data collected from 18 Texas reservoirs during August through October, 2016. Phytoplankton were identified to the lowest possible taxonomic level and abundance (density reported as both natural units and cells) and biovolume are reported.