Performed leak search on two different roof drains. First roof drain above the gym, performed camera inspection of both main and overflow lines as well as ran water through both lines, was unable to find any kind of leak. Ran water over entire area of roof above the gym to try to see if it was a roof issue and not inside the pipe, still found nothing. Went to the roof over room 244 and performed the exact same actions with the exact same results. Spoke to Joe and he informed that the roof leak in room 244 was more when we have a strong driving rain as opposed to just a regular straight falling rain. Unable to find any leaks from any of the drains during the searching.