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.
This data is a measurement of relative light level along shorelines and pelagic habitat of Lake Washington, Lake Sammamish, Sammamish Slough and the Lake Washington Ship Canal. The data was...
data.gov
An official website of the GSA's Technology Transformation Services