Other Charging Options in Rock Springs, Wyoming?

On my way home from Salt Lake and was planning to charge at the KOA in Rock Springs. I've charged there quite a few times without an issue. I need a good 100 miles of range to get home to Riverton.
They said they were overbooked and didn't have a 50,30amp or any space due to a rodeo. So we are at a Super 8 overnight that has 16amp 120v. All the other RV parks are more long term mobile home parking and didn't a 50amp for overnight. I was thinking welding shop or Tire Shop might have a 240v. Any Thoughts on faster charging in the area?

WWS,

The overnight hotel worked out this time, the other campground in green river was also sold out. I have used little america in the past. It's up and running and always iced with big turks not using the service. The are over 30 stations and I have managed to squeeze once and it was very slow charging at 30amp 208v. They also have 480v 30A with a connecter I've never seen before, would be good to get an adapter.

Back in Rock Springs again, almost all the hotels sold out. Found the motel 8 and super 8 have 120v outlets. The Super 8 is 20amp if you have the adapter. Added them to plug share.