US Bridges

Lrd Town Line RD over Mid Fk Main Creek

Fair

Rusk County, Wisconsin · 2.1M W JCT Sth 73-111 · Structure no. P54009000000000

Built
1935
90 years old, rebuilt 1976
Condition
Fair
inspected October 2024
Type
Channel Beam
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
86
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Town Line RD over Mid Fk Main Creek is a prestressed concrete channel beam carrying Lrd Town Line RD over Mid Fk Main Creek in Rusk County, Wisconsin. It was built in 1935 and reconstructed in 1976, so it is 90 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 86 vehicles a day, projected to reach 94 by 2043. The structure is 36 ft (11.1 m) long and 20 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

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CarriesLrd Town Line RD
CrossesMid Fk Main Creek
Location2.1M W JCT Sth 73-111
RouteCity Street 0
CountyRusk County
StateWisconsin
Coordinates45.46494, -90.85294
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure9 ExcellentNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 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 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 rating41.4 US tons
Inventory rating21.4 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length36 ft (11.1 m)
Longest span35 ft (10.7 m)
Deck width20 ft (6 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic86 (2024)
Projected traffic94 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Town Line RD over Mid Fk Main Creek built?

It was built in 1935, making it 90 years old in 2025. It was reconstructed in 1976.

What condition is Lrd Town Line RD over Mid Fk Main Creek 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 October 2024.

How much traffic does Lrd Town Line RD over Mid Fk Main Creek carry?

About 86 vehicles per day (2024 count).

How long is Lrd Town Line RD over Mid Fk Main Creek?

The structure is 36 ft (11.1 m) long with a longest span of 35 ft (10.7 m) and a deck 20 ft wide.

Who owns Lrd Town Line RD over Mid Fk Main Creek?

It is owned by the Town or Township Highway Agency.