Hwy 10—Big Lake to Elk River

About this project

MnDOT will upgrade seven miles of Hwy 10 from east of Lake Shore Dr. in Big Lake to east of Joplin St. NW in Elk River. The project includes access updates to improve safety and mobility. Roadwork begins in 2029.

Join us!

Public invited to an open house at Big Lake City Hall on Thu, Nov. 19 from 4-6 p.m.

Highlights of work

• Rebuild the road through Big Lake from east of Lake Shore Dr. to Co. Rd. 43
  • Replace underground pipes and storm sewer
• Restore and strengthen both directions of road surface (unbonded concrete overlay) between Co. Rd. 43 in Big Lake and west of Joplin St. in Elk River.
• Update access along the corridor with J-turns and updated modern signal systems in Big Lake
• Replace lighting
• Upgrade cable median barrier or guardrail
• Install new pavement markings and shoulder rumble strips
• Add or update pedestrian sidewalks, crossings and multi-use facilities

Hwy 10 Big Lake to Elk River roadwork project location map. View full-size map.

Stronger, smoother surface

For this Hwy 10 project, we are using a road surface treatment called an unbonded concrete overlay. We are building a brand-new concrete road right on top of the old, cracked one. Crew members will place a thin fabric cushion between the two layers to act as a shield. This cushion stops old cracks from breaking through to the top, giving you a smooth, long-lasting street for years to come.

Traffic impact plans

All traffic impacts are tentative and weather dependant.

• Drivers will encounter segments of single-lane traffic in each direction with changes to local access
• Pedestrians will encounter sidewalk closures with signed detours
• Access to businesses and residences will be maintained along this project; however, expect changes

This project may need two construction seasons to complete. More known closer to 2028.