Blue Earth County will close County Road 18 (132nd Street) between County Road 1 and County Road 166 to through traffic for culvert replacements on Mon., Oct. 5. Drivers can expect this portion of County Road 18 to be closed for approximately two weeks. This work is being completed as part of the County Road 1 road shoulder widening and culvert replacement project from Minnesota Highway 30 to County Road 18. For more information regarding the County Road 1 Project, contact the Blue Earth County Highway Department at (507) 304-4025.