Wait’ll after the 20th...
This is not a federal matter.
Furthermore, it is not unusual for a government agency or authority to own the rainwater in a watershed.
Here in Texas, people are billed or fined for drawing water from lakes that their property ajoins.
The land belongs to you, the water does not.
The Feds have no business in this. The Oregon idiots put the idiots in power and they can suffer the consequences.