US Bridges

Lrd Stewart Ave over Wisconsin River 32

Fair

Marathon County, Wisconsin · 0.1M E of Sth 52 · Structure no. B37027300000000

Built
1996
29 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
310 ft
3 main spans
Daily traffic
20,739
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd Stewart Ave over Wisconsin River 32 is a prestressed concrete continuous stringer/multi-beam or girder carrying Lrd Stewart Ave over Wisconsin River 32 in Marathon County, Wisconsin. It was built in 1996, so it is 29 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 20,739 vehicles a day, projected to reach 21,712 by 2043. The structure is 310 ft (94.6 m) long and 51 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesLrd Stewart Ave
CrossesWisconsin River 32
Location0.1M E of Sth 52
RouteCity Street 0
CountyMarathon County
StateWisconsin
Coordinates44.96023, -89.6349
Functional classUrban Collector

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating41.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length310 ft (94.6 m)
Longest span106 ft (32.2 m)
Deck width51 ft (15.5 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,739 (2024)
Projected traffic21,712 by 2043
Trucks0%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 Stewart Ave over Wisconsin River 32 built?

It was built in 1996, making it 29 years old in 2025.

What condition is Lrd Stewart Ave over Wisconsin River 32 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 September 2024.

How much traffic does Lrd Stewart Ave over Wisconsin River 32 carry?

About 20,739 vehicles per day (2024 count).

How long is Lrd Stewart Ave over Wisconsin River 32?

The structure is 310 ft (94.6 m) long with a longest span of 106 ft (32.2 m) and a deck 51 ft wide.

Who owns Lrd Stewart Ave over Wisconsin River 32?

It is owned by the City or Municipal Highway Agency.