First things first. I was just there September 15-22. The water was on, toilets were flushing and I think the fire ban was discontinued (we had propane fires but neighbors didn't). No cell, no dump stations at any of the three campgrounds here (they were taken out of service sometime in the last 12 years). Two hosts, tho we never had any interaction with either in our week there. Bathroom were super clean and fully functional.
Cold nights, down to between 29 and 34 the first 4 nights were we there. Reservoir activity winding down, level down 15-20', campground uncrowded during the week. Closing around the end of October. Late closure probably to accommodate hunters.