Water fixture upgrades may disrupt use Hydra Metrics is working on campus for the next couple of months to upgrade water fixtures in all the academic buildings. There shouldn't be much disruption for the occupants, but there may be some rest rooms that will be out of service for a short time. We are currently working in the Hyslop Sports Center and hope to move over to the School of Medicine next. Buildings will be notified as the company progresses through the campus. --Facilities Management.