An official website of the United States government
Here's how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Follow current news and announcements from The National Map on X (Twitter) and subscribe to SNS messages to receive emails regarding changes to the status of TNM services.
The 2019 Atlantic Hurricane Season is Here, USGS is Ready
The 2019 Atlantic hurricane season starts June 1, and the U.S. Geological Survey is prepared to provide science that can help guide efforts to protect...
USGS 3DEP Lidar Point Cloud Now Available as Amazon Public Dataset
The USGS 3D Elevation Program (3DEP) is excited to announce the availability of a new way to access and process lidar point cloud data from the 3DEP...