Powell is what they call the little group of houses where the local residents live accross the highway from Lochsa Lodge, mostly Idaho Dept. of Transportaion folks.
I don't remember the mile marker on H12 but if you know where Lochsa Lodge is you get the general idea- not far down from the state border.
I guess my main point was that the officer works right there so you can expect to see a law enforcement presence every time you come through that corridor
Typically I eat lunch at the lodge and then phone in a drunk driver report for the direction I just came from. Dispatch: "OK Mr Flintstone, which mile marker did you say again?"