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.
Google Analytics Dashboard for Monthly fluctuations in the quality of ground water near the water table in Nassau and Suffolk Counties, Long Island, New York
Monthly fluctuations in the quality of ground water near the water table in Nassau and Suffolk Counties, Long Island, New York