US Bridges

Lrd Duxbury Lane over Little Eau Pleine River

Fair

Marathon County, Wisconsin · 0.7M W JCT Cth F · Structure no. P37029400000000

Built
1965
60 years old
Condition
Fair
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
51 ft
1 main span
Daily traffic
58
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Duxbury Lane over Little Eau Pleine River is a prestressed concrete box beam or girders - multiple carrying Lrd Duxbury Lane over Little Eau Pleine River in Marathon County, Wisconsin. It was built in 1965, so it is 60 years old, older 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 5 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 58 vehicles a day, projected to reach 46 by 2043. The structure is 51 ft (15.6 m) long and 24 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesLrd Duxbury Lane
CrossesLittle Eau Pleine River
Location0.7M W JCT Cth F
RouteCity Street 0
Coordinates44.77896, -90.25522
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.8 US tons
Inventory rating28.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length51 ft (15.6 m)
Longest span48 ft (14.7 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic58 (2024)
Projected traffic46 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 Duxbury Lane over Little Eau Pleine River built?

It was built in 1965, making it 60 years old in 2025.

What condition is Lrd Duxbury Lane over Little Eau Pleine 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 July 2024.

How much traffic does Lrd Duxbury Lane over Little Eau Pleine River carry?

About 58 vehicles per day (2024 count).

How long is Lrd Duxbury Lane over Little Eau Pleine River?

The structure is 51 ft (15.6 m) long with a longest span of 48 ft (14.7 m) and a deck 24 ft wide.

Who owns Lrd Duxbury Lane over Little Eau Pleine River?

It is owned by the Town or Township Highway Agency.