The Flathead County Solid Waste District Landfill & Container Sites Will Be ALL CLOSED Independence Day Tuesday, July 4th ** 758 FLATHEAD COUNTY SOLID WASTE 406-758-5910 The Flathead County Solid Waste District Landfill & Container Sites Will Be ALL CLOSED Independence Day Tuesday , July 4th ** 758 FLATHEAD COUNTY SOLID WASTE 406-758-5910