Ours is a campus project where FTEs from a number of buildings have access to showers and lockers in a separate "clubhouse" building. The clubhouse has a much lower staff number than the other buildings. How do we account for the "visitors" use of the showers? Are they transients? Part-time occupants - just for the 20 minutes they are in the locker rooms?
(I posted this question on the EBOM page as well.)