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.
The inside perimeter curb is leaking water inside Dome 153 and therefore doesn't meet Resource Conservation and Recovery Act (RCRA) requirements and the safety basis requirements for liquid impediments. The existing curb will be removed and a new concrete curb will be installed.