ODFW personnel are not law enforcement officers. In Oregon, that responsibility falls to the state police. If she had impersonated a state police officer she could have been charged with a class C felony. As it is, she is lucky that young man didn't drown in the cold water, or she would be in hot water. Given his physical condition, it wouldn't have been unreasonable to charge her with reckless endangerment.

I completely agree with the suggestion of civil court. She probably will not receive much of a sentence for the criminal charges, and besides, I'd rather see her pay a few thousand bucks to the actual victims than spend money putting her in jail.