Yes.
In the US they're stored on site.
they dump it in the ocean
jre
Nuclear waste is typically stored in secure facilities called nuclear waste repositories. These repositories are specially designed to safely contain and isolate the radioactive waste from the environment for long periods of time.
For now nuclear waste is stored on site where the waste was generated. In a few years US will begin to store nuclear waste in Yucca Mountain, Nevada but no official date has been set.
No
Nuclear plants
It just has to be stored for centuries
The government and companies will pay states and cities money for using their land for storage of nuclear waste. Nuclear waste can be dangerous, but when stored safely it is no danger. Nuclear waste is produced by nuclear power plants, which produce large amounts of cheap electricity.
There are no nuclear power plants in Colorado. The only source of waste might be from a small teaching or medical isotope reactor, I have no information on this.
There are arguments about where to store waste.