I got a better solution. Arrest those responsible for this, disband the EPA and use ALL the funds that are used to run that agency to fund the health issue that will result in this government caused disaster.
Oh, and the plume has reached Lake Powell as of Friday. Very soon Lake Mead.
As for using the entire EPA budget to fund health remediation I can neither imagine the resulting health issues will be nearly that expensive, nor would I want to leave that huge a budget within federal control. Returning the federal EPA budget to the taxpayers should be the long term goal, with the states subtracting whatever, likely smaller share, is really needed for environmental regulation at their level.
None of the reports I found over the weekend have shown the plume to have made it out of New Mexico (most were from early Friday morning). Do you have an updated link to show it's at Lake Powell?