The Oneida Water Department will begin its annual flushing of fire hydrants on Sunday night, June 16th, at 9:00 p.m. The process will begin in the Oneida City Limits and continue at night until all lines in the system are flushed. Customers may notice periods of low water pressure or discolored water. This should be temporary. The discolored water is safe, but customers should use caution when doing laundry. Please call (423) 569-6311 during regular business hours if you have any questions.