US Bridges

Lrd Maple RD over Little Jump River

Fair

Rusk County, Wisconsin · 1.2M E JCT Cth V-78 · Structure no. B54008000000000

Built
1998
27 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete
Length
85 ft
2 main spans
Daily traffic
68
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Maple RD over Little Jump River is a concrete slab carrying Lrd Maple RD over Little Jump River in Rusk County, Wisconsin. It was built in 1998, so it is 27 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 68 vehicles a day, projected to reach 64 by 2043. The structure is 85 ft (25.8 m) long and 26 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesLrd Maple RD
CrossesLittle Jump River
Location1.2M E JCT Cth V-78
RouteCity Street 0
Coordinates45.37961, -90.94122
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.
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 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 rating68.5 US tons
Inventory rating41.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length85 ft (25.8 m)
Longest span41 ft (12.5 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic68 (2024)
Projected traffic64 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 Maple RD over Little Jump River built?

It was built in 1998, making it 27 years old in 2025.

What condition is Lrd Maple RD over Little Jump 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 September 2024.

How much traffic does Lrd Maple RD over Little Jump River carry?

About 68 vehicles per day (2024 count).

How long is Lrd Maple RD over Little Jump River?

The structure is 85 ft (25.8 m) long with a longest span of 41 ft (12.5 m) and a deck 26 ft wide.

Who owns Lrd Maple RD over Little Jump River?

It is owned by the Town or Township Highway Agency.