On Monday 27 March, a Public Works crew will begin semiannual testing and inspection of fire hydrants throughout the city distribution system. Testing should be complete by the end of the week, but may be delayed by emergencies or weather. If delays occur the work will be completed the week of 3 April. Maintenance consists of checking all valves for proper operation and identifying leaks. All work will be performed during normal work hours, 7:30 AM to 4:00 PM.