McGregor Municipal Utilities Water Dept. has lifted the boil advisory for customers on Main Street from 3rd Street to the Riverfront . McGregor Municipal Utilities issued a boil advisory on May 22nd due to a loss of pressure due to the Main Street construction project. 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. This notice is being sent to you by MMU Water Department. PWSID #: 2258012