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Clark County to See Long List of Road Construction Projects this Summer

Thursday, February 27th, 2025 -- 10:01 AM

This summer Clark County will see a significant amount of construction activity.

Clark County, along with WisDOT, have allocated a significant amount of funding for construction and infrastructure projects for the 2025 construction  season.

Residents of the locations of the upcoming 2025 highway and bridge improvements projects need to be aware of these projects. This initiative is aimed at improving the condition of our highways and ensuring safety for the traveling  public.

Clark County is fortunate to have received the funding to complete these needed projects. Financial and construction planning often align with the summer weather months allowing for efficient project  execution to maximize productivity and complete a quality project in a timely manner.

Due to Wisconsin’s short construction season these project timelines require overlap, resulting in several projects being worked on at the same time. Construction timelines are also set by the awarded contractor on the individual projects.

The traveling public will experience construction activities including milling, pulverizing, paving, application of oil and chips. Temporary lane and highway closures, detours, and traffic flagging will be implemented to facilitate construction, traffic delays should be expected. Please be patient and professional with construction crews as they work to complete these projects.

Work Zone Safety

  • Any combination of orange barrels, orange signs, flagging operations, workers, or flashing lights is considered a work zone.
  • Drivers should take alternative routes where possible and allow additional travel time.
  • Be Alert! Be Prepared to Stop! Do not speed and do not change lanes.
  • It is illegal to talk on a handheld mobile device while driving in a Wisconsin Work Zone. Texting while driving is illegal on Wisconsin roads.
  • Traffic fines are doubled in a work zone.
  • We want everyone to go home to their families. Construction workers are someone’s father, mother, son, daughter,  sister or brother.

State Highway Construction

  • These are WisDOT managed projects and awarded on a state bid system.
  • Traffic is maintained open in both directions during construction with a lane closure. Expect delays at the traffic controlled lane closures.
  • State Highway 73 from the City of Greenwood to US Highway 29, Pavement Replacement.
  • US Highway 29 from Koser Ave to CTH D (east and west bound lanes), Pavement Repair and Replacement.

County Highway G; Black River Bridge

  • Cost of Construction $3,811,436.
  • County Highway G Closed From STH 73 to CTH O, with local traffic access.
  • Alternate route is CTH OO or CTH N to CTH O, additional construction activities will be on CTH GG, M and I
  • Contractor: Lunda Construction Company.
  • Anticipated Start Date June 2025 and Anticipated Completion Date December 2025

County Highway M; S Fork Eau Claire River Bridge

  • Cost of Construction $2,805,965
  • County Highway M Closed From CTH GG to CTH MM, with local traffic access
  • Alternate route is CTH O - additional construction activities will be on CTH GG, M and I 
  • Contractor: Lunda Construction Company
  • Anticipated Start Date January 2025 and Anticipated Completion Date October 2025

County Highway H and County Highway K Intersection

  • Cost of Construction $1,017,249
  • County Highway H Closed From Cardinal Ave to Pelsdorf Ave, with local traffic access
  • Detour Route is CTH Y and STH 98
  • Contractor: Haas Sons, Inc
  • Anticipated Start Date May 2025 and Anticipated Completion Date July 2025

County Highway Asphalt Pavement Replacement

  • Cost of Construction $3,795,000
  • Pulverize existing asphalt, pave with new hot mix asphalt and graveling the shoulders
  • Traffic is maintained open in both directions during construction with a lane closure. Expect delays at traffic controlled lane closure.
  • Contractor: Clark County Highway Department
  • County Highway I, Hizer Rd to CTH M
  • County Highway GG, CTH M to CTH G
  • County Highway M, CTH GG to CTH I
  • County Highway K, Chickadee Rd to STH 98

County Highway Chip Seal Projects

  • Cost of Projects $494,000
  • Apply Asphalt Emulsion Oil and ¼” stone chips
  • Contractor: Clark County Highway Department
  • Local highways closed for just several hours during the project on that highway. This is to allow time for the oil to cure. Expect delays and temporary closure.
  • Timeline is unknown at this time, the expectation is to begin between middle of June and middle of July.
    • County Highway D, 9th Street - Center Rd
    • County Highway E, CTH N - STH 29
    • County Highway G, CTH GG - O
    • County Highway K, CTH H - Chickadee Rd
    • County Highway P, CTH N - STH 29
    • County Highway Y, CTH H - STH 98 (completed after CTH K and CTH H Intersection is completed)

Additional project information is available on our website https://www.clarkcountywi.gov/highway. We appreciate your patience and cooperation during these essential infrastructure improvement projects.

Please plan your travel accordingly and drive with caution, especially in construction zones. 


Feel free to contact us with questions and/or comments.