Waukesha County

Welcome to Waukesha County road improvement projects

This is your guide to info on upcoming road construction, repaving (below), and other improvements on your Waukesha County roads.

Project info is subject to change. Contact us anytime to confirm and discuss -- click on name of project manager, or phone us at 262-548-7740. Thanks!

Note: Waukesha County Public Works is one of many teams at work on roads in Waukesha County. Here's a helpful guide to info offered to you by other agencies at work in Waukesha County.

Waukesha County highways: View info below
State and Federal highways by WisDOTprojects.511wi.gov
City, town, village roads: Contact your friendly local municipal DPW like Village of Hartland, City of Muskego


Construction projects • view map of all project locations

County Highway • common name Start and End points  In which city, town, village? When will work start?** Will the road close? I need more info: 
CTH = County Trunk Highway View map of all project locations    **dates subject to change  

click to email project manager

CTH I • Beloit Rd CTH ES to CTH O City of New Berlin 2017-18 closure of lanes thru  ̶M̶a̶y̶ June 15 Ed Hinrichs
West Bypass  Phase I: USH 18 to I-94  City of Waukesha  2017-18 open Karen Braun 
Phase II: STH 59 to USH 18 City of Waukesha, Town of Waukesha 2018-19 open WisDOT
CTH V V • Silver Spring Dr  CTH E intersection Town of Merton June 11, 2018 to close June 11 thru August  Ed Hinrichs 
CTH • County Line Rd Oconomowoc River bridge Towns of Merton, Erin 2018 to close Aug 15 Kevin Yanny 
CTH N culvert Scuppernong River Town of Eagle 2̶0̶1̶8  2019 t̶o̶ ̶c̶l̶o̶s̶e̶ ̶S̶e̶p̶t̶ ̶2̶0̶1̶8̶  TBD Steve Brasch 
CTH I • River Rd Ehr Dr to Point Dr Town of Vernon  2018 TBD  Jim Soehner 
CTH KF • Ryan Rd CTH JK intersection  City of Pewaukee   June 11 2018  open • reduced speed limit, four-way stop, closure of turn lanes Ed Hinrichs  
CTH M • North Ave CTH YY to east county line  City of Brookfield   2020  open  Ed Hinrichs  
CTH P • Brown St at Snyder Ln (aka Snyder Way) City of Oconomowoc June 11, 2018 open Jason Mayer
2018 Culvert Replacements  countywide various  TBD open Steve Brasch 
2018 Paving Program  countywide - see below see below see below open  Jim Soehner 
CTH YY • Pilgrim Rd  Burleigh Rd intersection City of Brookfield Complete open • minor repairs may require closures of lanes Ed Hinrichs
CTH JJ • Bluemound Rd Silvernail Rd intersection  City of Waukesha Complete open Bruce Barnes 
CTH P • N Sawyer Rd Bark River bridge Village of Summit Complete open Kevin Yanny 
CTH V V • Silver Spring Dr  Lilly Rd intersection Village of Menomonee Falls Complete open Kevin Yanny


Paving - summer 2018 • view map of all paving sites


County Highway • common name  Start and End points approx Municipality
*CTH = County Trunk Highway
View map of all paving sites
Use caution: flaggers at work
CTH B • Valley Rd near Dekoven Rd • base patching only Village of Summit
CTH CW • Mapleton Rd
Townline Rd to Hwy 83  Town of Oconomowoc
CTH Z to Hwy 67  Town of Ottawa
CTH D • W. Sunset Dr CTH TT to Pebble Creek Bridge Town of Waukesha
CTH D • W. Cleveland Ave at Johnson Rd (right turn lane only) City of New Berlin
CTH EF • Hartling Rd - Sussex Rd
CTH E to CTH V V Town of Merton
CTH I Sandy Beach Rd to CTH LO Town of Mukwonago
CTH I • River Rd
Hwy 83 to Fox River Bridge  Town of Mukwonago
CTH I • Lawnsdale Rd CTH XX to Hwy 164 Town of Waukesha
CTH I • Lawnsdale Rd Hwy 164 to CTH Y Town of Waukesha
CTH X • Saylesville Rd at Lawrence Dr • bypass lane only City of Waukesha
CTH Y • Barker Rd north of USH 18 Town of Brookfield
CTH Y • Barker Rd at STH 59 Town of Brookfield
CTH School Section Lake Rd to Scuppernong Bridge Town of Ottawa

flagger sign

Paving Waukesha County highways: What to expect

What: Resurfacing existing roadways -- not new construction of a road. Kinda like painting your kitchen -- not remodelling it.
: June, July, August 2018. Materials and processes work best in summer.
Where: See map (above) and list of locations (left).
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 Jim Soehner 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.

Note: Project info is subject to change. 

Our Divisions • Contact Us • Join Our Team • return to DPW home

Waukesha County Department of Public Works
515 W Moreland Blvd  AC220 • Waukesha WI 53226
phone 262-548-7740 • fax 262-896-8097