A major Rockford street will be closed for water main work, with detours in place, beginning on Tuesday morning, September 30. These closures are part of an ongoing water main project along 9th Street. Timeline and Safety RemindersThe water main construction project is expected to be completed by the end of Tuesday, September 30, depending on weather conditions during the project. Get our free mobile appCity officials urge drivers who will be traveling through the area to use caution, follow posted work zone speed limits, and stay alert to workers along 9th Street. Impact on CommutersWith two separate sections of 9th Street impacted by the water main closures, drivers should prepare for potential delays and allow extra travel time, especially during peak commute hours.