Technical Announcements

A new USGS online tool provides graphical summaries of nutrients and sediment levels in rivers and streams across the Nation.

Laboratory experiments in flowing water using synthetic surrogate Silver Carp eggs demonstrate egg suspension at lower velocities than previously...

A new study suggests that the degraded breakdown products of oil-spill contaminants in groundwater could be just as important to monitor as the...

The U.S. Geological Survey will award up to $4 million in cooperative agreements to support participation in the National Ground-Water Monitoring...

Scientists studying rare earth and critical elements now have a solid foundation for future research, as detailed in a special volume of the Society...

USGS scientists Haiping Qi and Tyler Coplen were key contributors, among 24 contributing scientists, to a recently completed international project to...

The USGS Science Data Catalog (SDC) recently completed and launched a new and improved interface, making USGS data more accessible and discoverable...

The Central Asia Salt Basin of Turkmenistan, Uzbekistan, Tajikistan and Afghanistan has the potential to contain between 39 and 54 billion metric tons...

The Federal Geographic Data Committee is now accepting nominations for the Doug D. Nebert National Spatial Data Infrastructure (NSDI) Champion of the...

The U.S. Geological Survey will award up to $7 million in grants for earthquake hazards research in 2017.