ANN ARBOR – The city of Ann Arbor began its annual fall fire hydrant maintenance on Monday. The weather is getting cooler and with dipping temperatures, fire hydrants must be inspected and maintained in order to eliminate the risk of frozen systems. Are you a homeowner and have a fire hydrant adjacent to your property? To learn more about the hydrant flushing process, visit the city’s website. ✉ Like what you’re reading?