US Bridges

Lrd Liberty Road over Kinnickinnic River

Good

St. Croix County, Wisconsin · 0.2M S JCT Ush 65 · Structure no. B55010500000000

Built
1987
38 years old
Condition
Good
inspected November 2024
Type
Slab
Concrete Continuous
Length
66 ft
2 main spans
Daily traffic
270
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Liberty Road over Kinnickinnic River is a concrete continuous slab carrying Lrd Liberty Road over Kinnickinnic River in St. Croix County, Wisconsin. It was built in 1987, so it is 38 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 270 vehicles a day, projected to reach 289 by 2043. The structure is 66 ft (20.1 m) long and 26 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesLrd Liberty Road
CrossesKinnickinnic River
Location0.2M S JCT Ush 65
RouteCity Street 0
CountySt. Croix County
StateWisconsin
Coordinates44.89918, -92.57851
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
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 evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating46.4 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length66 ft (20.1 m)
Longest span32 ft (9.8 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic270 (2022)
Projected traffic289 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 Liberty Road over Kinnickinnic River built?

It was built in 1987, making it 38 years old in 2025.

What condition is Lrd Liberty Road 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 Liberty Road over Kinnickinnic River carry?

About 270 vehicles per day (2022 count).

How long is Lrd Liberty Road over Kinnickinnic River?

The structure is 66 ft (20.1 m) long with a longest span of 32 ft (9.8 m) and a deck 26 ft wide.

Who owns Lrd Liberty Road over Kinnickinnic River?

It is owned by the Town or Township Highway Agency.