 Due to declining enrollment, the former S-C, M-T, and neighboring Rockwell-Swaledale school districts entered a whole-grade sharing agreement to become the West Fork school system in 2008, with the "Warhawks" as the new mascot.The Thornton building closed after the 2007-08 season after 72 years of service, and all students now attend Sheffield and Rockwell.Each remaining school will have K - 3, Rockwell will house 4 - 8 and Sheffield 9 - 12.