Waukesha County

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Welcome to Waukesha County road improvement projects

This is your guide to upcoming road construction, repaving, and other improvements on roadways in Waukesha County*.

View ongoing projects, related closures, and their impacts to your commutes.

1. View projects map • click on project marker for more info
2. Jump to list of ongoing projects and repaving locations (below)
3. Click below to view projects in Waukesha County by Wisconsin DOT

Note: Project info is subject to change. Thanks!

     

 

Misc Closures
work on Waukesha County highways 
for WisDOT projects, city/town/village projects, events, maintenance, more 

updated Sept 18 2020 • 9 am

Road Closure area  In which city, town, village? Date • Time approx. Event: More info: 
CTH P • Brown St

at Railroad bridge near CTH CW • Mapleton Rd

Town of Oconomowoc

Aug 3 - Sept 30

Replacement of railroad bridge by Union Pacific

Union Pacific Railroad

STH 83

Bridge over Bark River

Village of Hartland • City of Delafield

Sept 21 - Oct 12

Bridge work by WisDOT || detour includes CTH KE • North Shore Dr

Wisconsin Department of Transportation

I-41

On-ramp from CTH Q to southbound I-41 • Right lane of southbound I-41

Village of Menomonee Falls

Sept 21 - 24 • 8 am - 3 pm

Repairs to Water St pedestrian bridge by WisDOT

Wisconsin Department of Transportation

CTH U • Guthrie Rd

Under I-43 bridges

Village of Big Bend

NEW Sept 23 • 6 am - Sept 24 • 6 am Sept 22 • 6 am - Sept 23 • 6 am

I-43 bridge maintenance by WisDOT 

Wisconsin Department of Transportation

  

Construction Projects 2020-21
projects by Waukesha County Public Works now underway or coming soon in 2020-21

updated Sept 21 • 11:15 am
more info

County Highway • common name Start and End points  In which city, town, village? Impact to drivers More info: 
CTH Y • Racine Ave

Pilak Creek Tributary bridge replacement

City of Muskego

Sept 8 - Nov 15 2020: full closure with detour • more info 

Kevin Yanny

CTH N culvert

Scuppernong River

Town of Eagle

NEW Now scheduled for early summer 2021 Aug 3 - Sept 3 2020

Steve Brasch

CTH ES • National Ave

Fox River Bridge

Village of Mukwonago, Town of Mukwonago

Aug 11 to mid-Nov 2020: one lane open with temp. signals • more info

Kevin Yanny

CTH O • Moorland Rd

intersection with CTH I • Beloit Rd

City of New Berlin

March 30 2020 - November 2020 • more info

Bruce  Barnes

CTH M • North Ave

Calhoun Rd to 124th St 

City of Brookfield

May 18 2020 - Winter 2021 • more info

Ed Hinrichs

WisDOT closures

Countywide - State, Interstate, and US Highways

view partial and full closures

   

Paving June - Aug 2020
Re-paving county highways by Waukesha County Public Works 

Use caution: flaggers at work  •  updated September 15 at 4 pm
more info 
Contact us anytime: Steve Brasch • SBrasch@WaukeshaCounty.gov

County Highway • common name  Start and End points approx In which city, town, village?
CTH W eastbound • Good Hope Rd intersection at Appleton Ave Village of Menomonee Falls
CTH G eastbound • Silvernail Rd east of Elmhurst Rd to west of CTH SS • Prospect Ave Town of Delafield
CTH L • Janesville Rd intersection at CTH Y • Racine Ave City of Muskego
CTH U • Guthrie Rd intersection at CTH Y • Racine Ave Village of Waukesha
CTH B • Valley Rd CTH P to Dairy Blvd Village of Summit
CTH D • Wern Way CTH E to STH 83 Town of Genesee
CTH DE • Sunset Rd Boettcher Rd to Sunset Park Town of Genesee
CTH JK • Lynndale Rd CTH KF to CTH K Town of Lisbon
CTH LO  CTH I to STH 83 Town of Mukwonago 
CTH M • Watertown Plank Rd Forest Grove Dr to Creekside Dr  City of Pewaukee, Village of Pewaukee
CTH P • Sawyer Rd US Hwy 18 to Bark River Bridge Village of Summit
CTH VV • Silver Spring Dr 1000 ft west of CTH V to CTH V Village of Sussex
CTH VV  Silver Spring Dr  CTH V to 1200 ft east of CTH V Village of Menomonee Falls 
CTH VV • Silver Spring Dr 1200 ft east of CTH V to Kenmore Dr Village of Menomonee Falls 
CTH VV • Silver Spring Dr  Kenmore Dr to CTH Y Village of Menomonee Falls 
CTH ZC CTH Z to CTH CI Town of Ottawa

Road Construction Ahead sign

Road Improvement Projects:
What to expect

What: New construction on a Waukesha County Highway. 
When
: Spring, Summer, Fall each year. 
Where: All over Waukesha County. See map (above).
How long: Most take a full construction season (5-6 months). But weather, size of project may stretch timeframes.
Safety First: Please expect changes to traffic patterns and closer quarters with on-site staff. Please stay alert and decrease speeds. We appreciate it! 

More info: Your questions and comments are welcome! Click on the project (see map) to view contact info for its Project Manager.

More projects: We aren't the only team at work on roads in beautiful Waukesha County. Check out "Who Maintains My Road?" for more info.

Note: Project info is subject to change. 

Lane Closed Ahead sign

Paving:  
What to expect

What: Resurfacing existing roadways -- not new construction of a road. Kinda like painting your kitchen -- not remodelling it.
When
: June, July, August. Materials and processes work best in summer.
Where: Segments of Waukesha County Highways all over the county.
How long: Most take three or four days. But weather, length of segment may add a few days.
Safety First: Please expect lane closures. That means flaggers on site -- so please stay alert and decrease speeds. We appreciate it! 

More info: Your questions and comments are welcome! Contact Steve Brasch of DPW-Engineering Services (email)

More projects: We aren't the only team at work on roads in beautiful Waukesha County. Check out "Who Maintains My Road?" for more info.

We apologize for any inconvenience. Thank you!

flagger sign

Culvert Replacements:
What to expect
 

What: Installing new culverts along Waukesha County Highways.
When
: Spring, Summer, Fall each year. 
Where: All over Waukesha County.
How long: Most take a day. But weather, project size may add an extra day.
Safety First: Please expect lane closures. That means flaggers on site -- so please stay alert and decrease speeds. We appreciate it! 

More info: Your questions and comments are welcome! Contact Steve Brasch of DPW-Engineering Services (email)

More projects: We aren't the only team at work on roads in beautiful Waukesha County. Check out "Who Maintains My Road?" for more info. 



"Who Maintains My Road?" • Our Divisions • Contact Us • Join Our Team • return to DPW home

Waukesha County Department of Public Works
515 W Moreland Blvd  AC220 • Waukesha WI 53188
phone 262-548-7740 • fax 262-896-8097 
www.WaukeshaCounty.gov/DPW

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