US Bridges

Lrd 150th ST over Kinnickinnic River

Good

St. Croix County, Wisconsin · 0.2M N JCT Ush 12 · Structure no. B55023000000000

Built
2008
17 years old
Condition
Good
inspected November 2024
Type
Slab
Concrete
Length
53 ft
1 main span
Daily traffic
260
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd 150th ST over Kinnickinnic River is a concrete slab carrying Lrd 150th ST over Kinnickinnic River in St. Croix County, Wisconsin. It was built in 2008, so it is 17 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 260 vehicles a day, projected to reach 283 by 2043. The structure is 53 ft (16.2 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLrd 150th ST
CrossesKinnickinnic River
Location0.2M N JCT Ush 12
RouteCity Street 0
Coordinates44.99482, -92.49677
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating57.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length53 ft (16.2 m)
Longest span50 ft (15.2 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic260 (2022)
Projected traffic283 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Lrd 150th ST over Kinnickinnic River built?

It was built in 2008, making it 17 years old in 2025.

What condition is Lrd 150th ST over Kinnickinnic River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does Lrd 150th ST over Kinnickinnic River carry?

About 260 vehicles per day (2022 count).

How long is Lrd 150th ST over Kinnickinnic River?

The structure is 53 ft (16.2 m) long with a longest span of 50 ft (15.2 m) and a deck 27 ft wide.

Who owns Lrd 150th ST over Kinnickinnic River?

It is owned by the Town or Township Highway Agency.