Hey Sixgun-
I was match director in Green River in the ealry 90's. It was a much different place then. We had sections of carpet for shooting stations during the IHMSA matches, sometimes laying in water puddles, sometimes ice. The Sweetwater County Rifle and Pistol Club had a lot to do with creating the berms, setting the rails for the targets and policing the area. We did have a garbage can. That was before the City annexed that part of town. It belonged to FMC, a huge trona mine just west of town, and included some 600 acres, if memory serves. After FMC dedicated the area to the city, the benches were built and later came the roof. I would take a big tarp and tie it off on the west end of the roof structure to protect from that constant wind while load testing. Made a big difference shooting in inclement weather.
We left in 2002, and I have yet to shoot at a better range. I still have one kid left in Rock Springs and one in Laramie, though I put 4 kids through the Green River school system. Thanks for the memory.
Regards,
Sweetwater