Just northwest of the interchange of Highway 20 and Interstate 35, a short stretch of gravel road will be closed to traffic.

According to a Monday news release from the Hamilton County Road Department, a portion of 230th St. between Tollman Ave. and Ubben Avenue will be closed for approximately three weeks for a box culvert replacement.

The nearby hog confinement, which the closure will affect, can be accessed by arriving from the east off of Ubben Ave.

For more information, you can contact the Hamilton County Engineer’s Office at 515-832-9520.