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.
Categorical Exclusion Determination
Office of NEPA Policy and Compliance
May 22, 2018
Estimated Read Time min
Within two controlled areas in the 200 and 300 areas at Argonne, there are tens of kilograms of finely-divided depleted or natural uranium metal.
