U.S. Groundwater Conditions
Tracking high and low groundwater levels across the U.S.
U.S. River Conditions
New data visualization shows low- and high-flow events across the U.S. during the first months of 2023
Looking for current water conditions?
The National Water Dashboard is an interactive, mobile-friendly tool that provides real-time water, weather, and flood information all in one place
Water conditions change rapidly
Are you ready?
USGS storm-tide sensors: Measuring coastal storm tide and flooding
Groundwater and Streamflow Information Program
The Groundwater and Streamflow Information Program (GWSIP) serves as the national source of impartial, timely, rigorous, and relevant data for short- and long-term water decisions by stakeholders across the United States. In 2018, the USGS began piloting the Nation’s Next Generation Water Observing System (NGWOS) that will provide high-fidelity, real-time data on water quantity and quality.