Please be advised that Mandated hydrant flushing will begin in the Town of Hanover on Wednesday, October 16th. Flushing will take place from 8pm-12midnight with the hopes of causing as little inconvenience as possible for our customers. It should take approximately two weeks to complete. During times of flushing, customers may experience the following: Reduction in water pressure Dirty and/or cloudy water Please contact the Hanover Water Department at (716) 934-2231 with any questions.