Polk County Highway - Wisconsin

09/14/2026

Public Information meeting September 21st, 2026 at the Osceola High School 5pm-7pm about the Highway 243 Bridge closure.
For more information, visit the MNDOT page for the bridge project.
https://www.dot.state.mn.us/metro/projects/hwy243osceola/index.html?utm_content=&utm_medium=email&utm_name=&utm_source=govdelivery&utm_term=

09/08/2026

Road construction will start today on County Road I, north of 320th Ave., through Clam Falls, and then on County Road W west of 35 in the Village of Frederic. The roads will remail open to travel but expect delays through the work zones.

08/31/2026

County road H bridge over the Apple River (North of Highway 8 ) will be closing this week for replacement. The estimated completion date is 11/2/2026. It is not clear if the bridge will open prior to the completion date. The designated detour is using County E, G, and Highway 8. If you have questions, please contact our office and we can direct your concern to the appropriate party.

08/20/2026

Update on Hwy. 243 closure for the new bridge construction

MnDOT Hwy 243 in Fraconia Twp and Osceola project resources and contacts

08/10/2026

Check out the lots posted by Polk County Highway Department on Wisconsin Surplus Auction.

- 2013 Freightliner SD114 Tri-Axle Dump Truck - 2007 Mack Granite Tri-Axle Dump Truck - (2) 2014 Dodge Ram C/V Cargo Vans - 35 Lots Including: Utility Trailer; Asphalt Patching Trailer; 3000 Gal. Heated CRS2 Storage Tank; Guard Rail Beams/Posts; Spot Sprayers; Plows; Liquid Tanks; Power Tools; Tires...

08/03/2026

Thursday, August 13th 6 p.m. at St. Croix Falls City Hall there will be a business information meeting regarding the road construction of Highway 87 from US 8 to Minnesota Street.

07/30/2026

Resurfacing of WIS 87 from US 8 to Minnesota St. in St Croix Falls information.
https://projects.511wi.gov/wis87polk/

07/13/2026

County highway D from Highway 8 to Highway 63 will be chip sealed next Monday, July 20th if the weather cooperates.

06/22/2026

Reminder- County Road M will be closed over Horse Creek and will be detouring starting today 6/22/26 for culvert work. This location is north of the Horse Creek Store.

Next Monday- 6/22/26 Polk County Highway will be starting a culvert replacement on County Road M north of Horse Creek and south of County Road K. This will take approximately 4 days with good weather and no setbacks. During this time, a detour will happen. Northbound traffic should take County Road X to Hwy 35 to Osceola. Southbound traffic should take County Road K to Hwy 65 to Star Prairie.
Contact us at 715-485-8700 or [email protected] with any questions.

06/15/2026

Next Monday- 6/22/26 Polk County Highway will be starting a culvert replacement on County Road M north of Horse Creek and south of County Road K. This will take approximately 4 days with good weather and no setbacks. During this time, a detour will happen. Northbound traffic should take County Road X to Hwy 35 to Osceola. Southbound traffic should take County Road K to Hwy 65 to Star Prairie.
Contact us at 715-485-8700 or [email protected] with any questions.