• Construction Year: 2021
• Community: Throughout Scott County
• Project Lead: Scott County
• Contractor: McNamara Contracting, Inc.
• Anticipated Start Date: May 15, 2021
• Anticipated Completion Date: 

Overlay Project

CH 15: From CH 14 to TH 282

• Start Date: 2021
• Traffic Control Changes: Road open to local traffic only during construction.
• Work Description: Work includes removal of existing bituminous, aggregate base cement stabilization, paving 5 inches of new bituminous, sign replacement, and sealcoating.
• Completion: 

CH 15: From CH 10 to CH 8

• Start Date: 2021
• Traffic Control Changes: Road open to local traffic only during construction.
• Work Description:  Work includes milling the existing bituminous, aggregate base cement stabilization, paving 5 inches of new bituminous, sign replacement and sealcoating.
• Completion: 

CH 21: From CH 27 to East County Line in Credit River

• Start Date: 2021
• Traffic Control Changes:  Road open to local traffic only during construction.
• Work Description: Work includes removing and replacing the top 3 inches of bituminous, center line joint rehabilitation, sealcoating, ADA retrofits, and sign replacement.
• Completion: 

CH 29: From CH 91 to East County Line in Credit River

• Start Date: 2021
• Traffic Control Changes: Road open to local traffic only during construction. 
• Work Description: Work includes removal of 6 inches of existing bituminous, cement stabilization of the aggregate base, paving 5 inches of new bituminous, sealcoating, and sign replacement. 
• Completion: 

2021 Miscellaneous Bituminous Patching

• Start Date: 2021
• Traffic Control Changes: Road open to local traffic only during construction.
• Work Description: Includes patching at various locations in the County, including Highway 69. Work is comprised of bituminous milling and paving.
• Completion: 

Purpose & Justification

This annual project is part of the Countywide pavement preservation program. Overlays are performed on a regular basis to preserve the initial paving investment and provide additional safety enhancements.  Please drive with caution.