Likely, you are here for reasons other than to gain information on Yucca Mtn. and the storage facility slated to be installed within it.....as that could have been accomplished by typing 2 words into Google
Results 1 - 10 of about 5,440,000 for yucca mountain.
The first place on the Google list is the DOE....which has a days worth of information for you to digest:
"
Our mission is to manage and dispose of high-level radioactive waste and spent nuclear fuel in a manner that protects health, safety and the environment; enhances national and energy security; and merits public confidence."
http://www.ocrwm.doe.gov/
I will leave it to you to decide which of the other 5 miliion sites to hit up next. If your intent is to discuss the viability of the proposed storage facility.....we can do that