MIDLAND — The Midland Municipal Authority will flush hydrants between 7 a.m. and 3 p.m. Tuesday through Thursday.

The schedule: Tuesday, from 10th to 13th streets and all avenues in those blocks; Wednesday, from Ninth to Fifth streets and all avenues in those blocks; Thursday, from Fourth Street to the West End and all avenues in those blocks.

During this time, there may be some discoloration of the water. If so, run cold water for five to seven minutes or until the water runs clear. Residents should test the water before laundering or drawing large quantities.