ln general all nuclear waste producing plants store the waste on...

ln general all nuclear waste producing plants store the waste on site .

For 2 main reasons.

1. There are no permanent storage sites.

2. The store it on site because they have a high level of security.

" Spent fuel storage at power plant sites is considered temporary, with the ultimate goal being permanent disposal. At this time, there is no facility available for permanent disposal of high-level waste. "

https://www.nrc.gov/reading-rm/doc-collections/fact-sheets/radwaste.html