US Bridges

Lrd 450th Ave over Rush River

Fair

Pierce County, Wisconsin · 1.2M N JCT Ush 10 · Structure no. B47011400000000

Built
1992
33 years old
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
112 ft
2 main spans
Daily traffic
157
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd 450th Ave over Rush River is a concrete continuous slab carrying Lrd 450th Ave over Rush River in Pierce County, Wisconsin. It was built in 1992, so it is 33 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 157 vehicles a day, projected to reach 172 by 2043. The structure is 112 ft (34.1 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesLrd 450th Ave
CrossesRush River
Location1.2M N JCT Ush 10
RouteCity Street 0
CountyPierce County
StateWisconsin
Coordinates44.69466, -92.32967
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum 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 rating75.6 US tons
Inventory rating44.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length112 ft (34.1 m)
Longest span55 ft (16.8 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic157 (2022)
Projected traffic172 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 450th Ave over Rush River built?

It was built in 1992, making it 33 years old in 2025.

What condition is Lrd 450th Ave over Rush River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does Lrd 450th Ave over Rush River carry?

About 157 vehicles per day (2022 count).

How long is Lrd 450th Ave over Rush River?

The structure is 112 ft (34.1 m) long with a longest span of 55 ft (16.8 m) and a deck 26 ft wide.

Who owns Lrd 450th Ave over Rush River?

It is owned by the Town or Township Highway Agency.