US Bridges

Lrd 740th ST over Br Trimbelle River

Good

Pierce County, Wisconsin · 0.1M S JCT Sth 65 · Structure no. B47017900000000

Built
2005
20 years old
Condition
Good
inspected April 2024
Type
Slab
Concrete
Length
40 ft
1 main span
Daily traffic
179
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd 740th ST over Br Trimbelle River is a concrete slab carrying Lrd 740th ST over Br Trimbelle River in Pierce County, Wisconsin. It was built in 2005, so it is 20 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 179 vehicles a day, roughly 5% of them trucks, projected to reach 196 by 2043. The structure is 40 ft (12.3 m) long and 30 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesLrd 740th ST
CrossesBr Trimbelle River
Location0.1M S JCT Sth 65
RouteCity Street 0
Coordinates44.77207, -92.50237
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.2 US tons
Inventory rating41.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length40 ft (12.3 m)
Longest span38 ft (11.6 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic179 (2022)
Projected traffic196 by 2043
Trucks5%
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 740th ST over Br Trimbelle River built?

It was built in 2005, making it 20 years old in 2025.

What condition is Lrd 740th ST over Br Trimbelle 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 April 2024.

How much traffic does Lrd 740th ST over Br Trimbelle River carry?

About 179 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Lrd 740th ST over Br Trimbelle River?

The structure is 40 ft (12.3 m) long with a longest span of 38 ft (11.6 m) and a deck 30 ft wide.

Who owns Lrd 740th ST over Br Trimbelle River?

It is owned by the Town or Township Highway Agency.