McGregor Municipal Utilities Water Dept. has lifted the boil advisory for the customers that were affected by the Tuesday May 14th water shut off. McGregor Municipal Utilities issued a boil advisory on Tuesday, May 14th due to a loss of pressure while connecting another section of the Main Street water main in. We are pleased to report that the bacteria samples were absent of bacteria. It is no longer necessary to boil your water before drinking or cooking purposes. You may contact MMU at 563-873-2258 with any comments or questions.