HILLSDALE, Mich. — The Hillsdale Board of Public Utilities will begin its fall hydrant flushing program on Sunday, Oct. 6, 2024.
Crews will flush hydrants daily from 8 a.m. to 2 a.m. the next day, until the flushing program has been completed. Flushing the entire system is expected to take about a week.
What does “hydrant flushing” mean?