Summit County See SummitCounty.org General Information Coalville City Wastewater Treatment FacilityFrancis CityHenefer TownOakley CityPark CityRecycling Information for Utah: Summit CountyUsed Oil Collection Centers: Summit County (88 KB) Waste Management and Radiation Control Henefer Class IVb Landfill: Solid Waste Facility Fact SheetThree Mile Canyon Class I Landfill: Solid Waste Facility Fact Sheet