 All renovations were completed before the 2010–2011 year, except for the pool area, which was completed during the first quarter of the school year.Smoky Hill High School is part of the eight-team Centennial League that also includes Cherry Creek, Grandview, Arapahoe, Cherokee Trail, Eaglecrest, Mullen, and Overland high schools.In 1992, Smoky Hill won its first state championship in any sport.