Join us for an online open house!

The project team will be posting interactive open house materials on the project website mid-July! Be sure to check it out to learn more about:

  • Project purpose
  • What is being built
  • Construction staging
  • Detours
  • Anticipated construction schedule

Construction update

County Road 70 Expansion Project construction was awarded to Hoffman Construction Company and is anticipated to begin mid-July with the extension of 220th St. Construction on the future eastbound lanes of County Road 70 will begin soon after (see reverse). Two-way traffic will be maintained on the existing County Road 70 during this time. Crews are scheduled to begin on the east end of the project area and work their way west. For more information on construction staging, schedule and roadway impacts stay tuned to the project website and join us for the open house!

Previous engagement

InputID updates 

Past Public Events

Open House 2 -June 10, 2019

The second Open House was held on Monday, June 10, at Lakeville South High School from 4:30-6:30 p.m. The public was invited via the open house newsletter.

Materials that were presented at the open house are listed below.

Open House 1 -December 6, 2018

Open House 1 Summary

The first Open House was held on Thursday, Dec. 6, at Lakeville South High School from 4:30-6:30 p.m. The public was invited via the open house newsletter.

A number of informational board displays were shown to the public, along with a preliminary design layout. About 45 people attended.

Environmental Assessment & Environmental Assessment Worksheet

CSAH 70 Environmental Assessment with FHWA signature

Dakota County Distribution Memo

The Environmental Assessment /Environmental Assessment Worksheet is available for review and public comment. Hard copies are also available at the Dakota County Western Service Center, Heritage Library, Dakota County Library Farmington. A public hearing will be held on February 4, 2020 at 9:00 a.m. at the Administration Center (Boardroom on Third Floor) located at 1590 Highway 55, Hastings, MN 55033. Verbal and written comments will be recorded.

Written comments will be accepted through February 13, 2020 and should be directed to:

Jake Rezac
Project Manager
14955 Galaxie Avenue
Apple Valley, MN 55124

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Project Contacts:

Jacob Rezac
Dakota County
Phone: 952-891-7981

Zachary Johnson
City of Lakeville
Phone: 952-985-4501

Aaron Warford
Bolton & Menk
Phone: 952-890-0509

Dakota County Website: