US Bridges

Lrd N Main ST over Tributary to Westfield C

Good

Marquette County, Wisconsin · 0.7M W JCT Ush 51 0.07M N · Structure no. B39008100000000

Built
2023
2 years old
Condition
Good
inspected August 2023
Type
Slab
Concrete
Length
29 ft
1 main span
Daily traffic
2,930
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd N Main ST over Tributary to Westfield C is a concrete slab carrying Lrd N Main ST over Tributary to Westfield C in Marquette County, Wisconsin. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,930 vehicles a day, roughly 15% of them trucks, projected to reach 3,510 by 2043. The structure is 29 ft (8.7 m) long and 39 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

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CarriesLrd N Main ST
CrossesTributary to Westfield C
Location0.7M W JCT Ush 51 0.07M N
RouteCity Street 0
CountyMarquette County
StateWisconsin
Coordinates43.88815, -89.49422
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.7 US tons
Inventory rating42.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length29 ft (8.7 m)
Longest span26 ft (7.9 m)
Deck width39 ft (12 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,930 (2023)
Projected traffic3,510 by 2043
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 N Main ST over Tributary to Westfield C built?

It was built in 2023, making it 2 years old in 2025.

What condition is Lrd N Main ST over Tributary to Westfield C 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 August 2023.

How much traffic does Lrd N Main ST over Tributary to Westfield C carry?

About 2,930 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is Lrd N Main ST over Tributary to Westfield C?

The structure is 29 ft (8.7 m) long with a longest span of 26 ft (7.9 m) and a deck 39 ft wide.

Who owns Lrd N Main ST over Tributary to Westfield C?

It is owned by the City or Municipal Highway Agency.