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Real-time Data

Our scientists gather information through periodic or continuous measurement in the field to provide a view of current conditions. In some instances, observations may not be subject to rigorous review before release; this will be noted in the documentation accompanying the data.

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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).

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).

Groundwater Data for Texas from NWISweb Groundwater Data for Texas from NWISweb

Well locations, current and historical water levels, and statistics from the USGS National Water Information System (NWIS).

Groundwater: Long-Term Data Network Groundwater: Long-Term Data Network

Sites in Texas that have annual groundwater data for 20 years or more.

WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

WaterQualityWatch ( http://waterwatch.usgs.gov/wqwatch/) is a USGS web site that provides access to real time water-quality data collected in surface waters throughout the United States as part of the USGS mission to describe water resources. Measurements include streamflow (through WaterWatch) water temperature, specific conductance, pH, dissolved oxygen, turbidity, and nitrate.

WaterWatch WaterWatch

WaterWatch ( http://waterwatch.usgs.gov) is a U.S. Geological Survey (USGS) World Wide Web site that displays maps, graphs, and tables describing real-time, recent, and past streamflow conditions for the United States. The real-time information generally is updated on an hourly basis.

USGS Gage at Embudo Creek - Dixon, NM USGS Gage at Embudo Creek - Dixon, NM

A site on the Rio Grande near the town of Embudo, New Mexico, was established as the first USGS training camp for hydrographers. See Publications: Embudo, New Mexico, birthplace of systematic stream gaging | The USGS at Embudo, New Mexico: 125 years of systematic streamgaging in the United States
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