Technical Announcements

The USGS is planning to discontinue service to the previous versions of the National Map viewer application.

MODFLOW 6, the newest version of the world’s most widely used groundwater modeling software, is now available for download from the U.S. Geological...

The USGS would like to remind users of the upcoming sunset of National Map High Resolution Orthoimagery Data and Services.

Calling all Earth Science professors conducting research or teaching geologic mapping. The USGS EDMAP Program is accepting funding proposals focusing...

A new U.S. Geological Survey report describes the below ground geology of the Rio Grande transboundary region of New Mexico and Texas, United States...

Digital borehole geophysical logs and related data files are now easily accessible through GeoLog Locator a new web-based, map view and retrieval tool...

The U.S. Geological Survey will award up to $2 million in cooperative agreements to support participation in the National Ground-Water Monitoring...

Both precipitation and groundwater withdrawals, among other factors, influence lake-water levels in the northeast Twin Cities metropolitan area, and...

Call for elevation project funding proposals and requests issued.

To illustrate the USGS and FEMA working together in the 2016 Louisiana flood response, the agency has released an interactive Story Map.