Data
Browse real-time data, data releases and more.
All Data
Current Precipitation Conditions for Texas
Real-time precipitation totals from more than 420 sites across Texas.
Current Conditions at Texas Lakes and Reservoirs
Real-time lake and reservoir elevations from 150 sites across Texas.
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
Current and historical conditions, statistics, and field/lab samples from the USGS National Water Information System (NWIS).
Current Water-Quality Conditions in Texas
Real-time water-quality conditions from more than 80 sites across Texas.
Groundwater Data for Texas from NWISweb
Well locations, current and historical water levels, and statistics from the USGS National Water Information System (NWIS).
Groundwater: Groundwater Watch Texas Active Water Level Network
Use the map to find active wells in Texas with links to site information, statistics, and data.
Groundwater: Long-Term Data Network
Sites in Texas that have annual groundwater data for 20 years or more.
Current Groundwater Conditions in Texas
Real-time groundwater levels from more than 40 sites across Texas.
Current Streamflow Conditions in Texas
Real-time streamflow conditions from more than 600 sites across Texas.