The difference between safety and danger can be measured in inches. Our field crews are measuring the floodwaters in Texas and Oklahoma right now, collecting the precise water level data that emergency managers use to make life-saving decisions. When you see flood warnings, remember - there's a scientist behind that data working to keep you safe. The USGS works seamlessly with partners like the nws who use our data to issue timely warnings and the usacehq. Don’t wait for the next flood. Sign up for USGS WaterAlert in your community today by clicking the link in today's USGS story. 📸1: USGS water specialist Dwight Sparks measures floodwaters from County Road 402 bridge over the Navasota River near Groesbeck, Texas on June 12, 2025. Credit: USGS 📸2: Dwight Sparks is joined by feathered company while measuring floodwaters of the Navasota River from a bridge near Groesbeck, Texas on June 12, 2025. Credit: USGS 📸3: Floodwaters reach near the base of the I-35 bridge over Leon Creek, ...