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!
on / near a few Waukesha County highways
for the City of Waukesha Water Pipeline project!
Keep up with short-term closures and delays:
Seasonal Weight Restrictions
on County Highways?
Click sign for info.
During the spring thaw, there are no seasonal weight limits on Waukesha County highways.
Cities, villages, and towns in Waukesha County may set seasonal weight limits on local roads. For more info, contact each city, town, or village (view example). Thank you!
Misc Closures |
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work on Waukesha County highways for WisDOT projects, city/town/village projects, events, maintenance, more updated May 17 2022 • 11:45 am |
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Road | Closure area | In which city, town, village? | Date • Time approx. | Event | More info |
CTH K • Lisbon Ave |
Eastbound lane only - Lannon Rd to Brookfield Rd |
City of Brookfield, Village of Menomonee Falls |
May 12 • 5 am to 4 pm |
Re-paving eastbound lane |
|
detour on three County Highways (no closure) |
detour on CTH DR • Golf Rd to CTH SS • Prospect Ave to CTH G • Silvernail Rd view map |
Town of Delafield |
Aug 30 - June 30, 2022 |
Closure of Elmhurst Rd bridge over I-94 by WisDOT NEW: Overnight closures Feb 28 - March 4 (more info) |
jump to WisDOT project site |
Railroad Crossing in poor condition (overnight partial closure completed) |
across CTH O • Moorland Rd - a bit south of STH 59 • Greenfield Rd view map |
City of New Berlin |
COMPLETED: Nov 1 at 6 pm - Nov 2 at 1 am |
COMPLETED: Lane closure for pavement repair Watch for flaggers |
COMPLETED We've obtained permission to repair the pavement right up to the rails: mastic, milling, and base patching. CONFIRMED: May 21-24 - the crossing is to be repaired by Union Pacific. Please expect a total closure for the full four days. More info: Wauk.Co/Crossing NEW: May 24-25 - Waukesha County Public Works is set to remove failed concrete slabs within the closure and replace with new asphalt. |
Waukesha Water project |
various County and State highways view project route |
City of Muskego, City of New Berlin, City of Waukesha view project route |
2021-23 view project tracker |
Install new water supply program for Waukesha |
Jump to project site by Waukesha Water Utility and Great Water Alliance |
Construction Projects 2022 |
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projects by Waukesha County Public Works coming soon in 2022
updated April 14 • 2:45 pm |
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County Highway • common name | Start and End points | In which city, town, village? | Impact to drivers | More info: |
CTH B • Valley Rd |
Morgan Rd intersection |
City of Oconomowoc • Village of Summit |
Summer 2022 • more info |
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CTH XX • Oakdale Dr |
Pebble Brook bridge |
Village of Waukesha |
Closed to traffic :: April 4 - June 2022 • more info |
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CTH O • Moorland Rd |
I-94 to US Hwy 18 |
City of Brookfield |
Lane closures, limited access to businesses :: April 4 - November 7 • more info |
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WisDOT closures |
Countywide - State, Interstate, and US Highways |
Paving June - Aug 2022 |
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Re-paving county highways by Waukesha County Public Works Use caution: flaggers at work • updated May 18 at 1:05 pm Contact us anytime: Nate Beth • NBeth@WaukeshaCounty.gov |
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County Highway • common name | Start and End points approx | In which city, town, village? |
CTH = County Trunk Highway | ||
CTH D • Cleveland Ave | Intersection at 124th St 0.1 miles | City of New Berlin, City of West Allis |
CTH D • Wern Way | State Hwy 83 to Boettcher Rd 1.4 miles | Town of Genesee |
CTH E |
CTH ZZ to CTH D 2.1 miles | Town of Genesee |
CTH JK • Lynndale Rd |
CTH KE • Jungluth Rd to CTH KF • Ryan St. 2.1 miles |
Town of Merton,Town of Delafield, City of Pewaukee, Town of Lisbon |
CTH JK • Lisbon Ave |
CTH KC • Merton Ave to CTH KE • North Shore Dr 1.0 mile |
Village of Hartland, Town of Merton, Town of Delafield |
CTH NN • W Veterans Way | CTH I to CTH EE 0.5 miles | Town of Mukwonago, Village of Mukwonago |
CTH NN • Main St | State Hwy 67 to CTH E 2.6 miles |
Village of Eagle, Town of Eagle, Town of Mukwonago |
CTH U • Guthrie Rd | Woodside Dr to Sunset Dr 3.1 miles |
Village of Waukesha, City of Waukesha, |
CTH V V • Silver Spring Dr / Main St |
a half-mile east of Victoria Cir to Locust St 1.0 mile | Village of Sussex |
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.
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)
Before you contact us: Encountering rough road where we've started paving? Hang tight -- it's not done yet! A week or two may pass between the "base patching" and "milling / paving" phases. Thank you!
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!.
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.
Construction Projects
Paving Program
Culvert Replacements
"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