The Story County Secondary Road Department will be replacing culverts on North Dakota Avenue approximately 0.9 miles north of 215th Street. During construction, North Dakota Ave. will be completely closed. Vehicles that normally travel North Dakota Ave. will need to take an alternative route. The official detour for the project will be 215th St. to Co. Rd. R-38 to Cameron School Rd. Residents that live on the roadway will always be able to access their property during construction. But if you live north of the culvert, you will need to access your property from the north and if you live south of the project you will need to access your property from the south. Weather permitting, we anticipate the road will be closed Monday, July 10th, 2023. We expect the project to take approximately 3-4 days to complete depending on the weather. Thank you for your patience during this project.