SPUR INDEPENDENT SCHOOL DISTRICT Leave a Comment / Completed Projects / By Jennifer_CCD Location: Spur, Texas Gymnasium DomeApprox. 16,971 sq. ft.Seating Capacity: 447Auditorium DomeApprox. 8,332 sq. ft.Seating Capacity: 443Concession Dome with Music RoomApprox. 5,411 sq. ft.