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.
Latest Earthquakes | Chat Share
In cooperation with the New York State Department of Transportation, the New York Water Science Center maintains a network of crest-stage gages to improve flood frequency statistics generated at locations across the state.