08/08/2026
The City of Aurora, St. Louis County, and Ulland Brothers (contractor) have been hard at work on the CSAH 100 & City Street Improvement Project. The focus has been on Phase I, 3rd Avenue and 3rd Street near the Mesabi East campus. Most of the city utilities have been completed along with portions of the storm sewer system. Phase I is scheduled to be paved in September.
The original start date for Phase II, Main Street from 1st Ave to 4th Ave, has been delayed until Monday, August 17th due to storm sewer material availability. The project is still on track to complete full reconstruction of CSAH 100 from Pine Grove Park to the Community Center in 2026. The remaining local street & utility work along with CSAH 100, west of Pine Grove Park, will be completed in 2027. Please continue to utilize the posted detour and if you have any questions feel free to call the Project Hotline at 218-302-4328.
Thank you for your continued patience as we complete this transformative project!
https://slcmn.co/CSAH100