News
News Releases
Browse through a comprehensive list of all USGS national and state news items.
Salinity Cycles in Lower Colorado River Caused by Precipitation Patterns in Upper Basin
A new study shows that mysterious cycles in salinity in the lower Colorado River are a result of precipitation patterns in the headwaters of the upper basin more than a thousand river miles away. The salinity levels generally repeat about every 10 years.
Public Invitation: Learn the Latest on Your Water Resources in the Dakotas
News media and the public are invited to a free meeting about critical South Dakota-area water issues on Thursday, April 11, in Rapid City, South Dakota.
Media Advisory: USGS Crews Measure Record Flooding in Fargo
Reporters: Do you want to interview USGS scientists as they measure flooding in and near Fargo, North Dakota? Please contact Dave Ozman, Marisa Lubeck or Chris Laveau.
Low-flying Helicopter Survey to Map Subsurface Geology and Groundwater Near Silverton, Colorado
In the public interest, and in accordance with FAA regulations, the USGS is announcing this low-level airborne project. Your assistance in informing the local communities is appreciated.
Media Advisory: USGS Crews Measure Record Flooding in Southeastern South Dakota
Reporters: Do you want to interview USGS scientists in the Sioux Falls area on Monday, March 25, or Tuesday, March 26, as they measure flooding? Please contact Jennifer LaVista, Marisa Lubeck or Chris Laveau.
Media Advisory: USGS Measures Record Flooding Across Nebraska
Reporters: Do you want to accompany a USGS field crew as they measure flood impacts? Please contact Marisa Lubeck or Jason Lambrecht to coordinate.
Mercury Concentrations in Lake Powell Higher in Side Canyons
Mercury concentrations within Lake Powell are highest in side canyons within the lower portion of the reservoir, according to a new U.S. Geological Survey report. This finding is part of a study to better understand why mercury concentrations in striped bass are higher in the lower part of the reservoir.
New US Geological Survey-led Research Helps California Coastal Managers Prioritize Planning and Mitigation Efforts Due to Rising Seas and Storms
New U.S. Geological Survey-led coastal modeling research presents state, federal, and commercial entities with varying storm and sea level-rise scenarios to assist with planning for future infrastructure and mitigation needs along the California coast.
President Proposes $983 Million FY20 Budget for USGS
Budget Focuses on Priorities Supporting American Energy Enterprise, National Security, and Natural Hazard Response Efforts
Newly Hatched Invasive Grass Carp Found in Maumee River, Ohio
A genetic analysis conducted by the U.S. Geological Survey recently confirmed that larval, or newly hatched, fish collected from the Maumee River during the summer of 2018 are grass carp, one species of invasive Asian carps that threaten the Great Lakes. The Maumee River is a tributary to Lake Erie.
New tsunami evidence along one of Earth’s largest faults, the Alaska-Aleutian megathrust
Recent geological studies of a key section of the Aleutian Island chain of Alaska suggest Aleutian tsunamis may occur more frequently than previously understood.
New U.S. Geological Survey Report Assesses Risk of Once-Per-Century Geomagnetic Superstorm to the Northeastern United States
A new report and map published by the U.S. Geological Survey provides critical insight to electric power grid operators across the northeastern United States in the event of a once-per-century magnetic superstorm.