US Bridges

Lrd Fairview RD over Rocky Run

FairPosted for load

Marathon County, Wisconsin · 0.1M W JCT Cth H · Structure no. P37004400000000

Built
1971
54 years old
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
52 ft
1 main span
Daily traffic
55
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Fairview RD over Rocky Run is a prestressed concrete box beam or girders - multiple carrying Lrd Fairview RD over Rocky Run in Marathon County, Wisconsin. It was built in 1971, so it is 54 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 55 vehicles a day, projected to reach 60 by 2043. The structure is 52 ft (15.7 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesLrd Fairview RD
CrossesRocky Run
Location0.1M W JCT Cth H
RouteCity Street 0
CountyMarathon County
StateWisconsin
Coordinates44.81521, -89.96557
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 inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.8 US tons
Inventory rating8.9 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length52 ft (15.7 m)
Longest span48 ft (14.5 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic55 (2022)
Projected traffic60 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$233,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lrd Fairview RD over Rocky Run built?

It was built in 1971, making it 54 years old in 2025.

What condition is Lrd Fairview RD over Rocky Run 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 August 2024.

How much traffic does Lrd Fairview RD over Rocky Run carry?

About 55 vehicles per day (2022 count).

How long is Lrd Fairview RD over Rocky Run?

The structure is 52 ft (15.7 m) long with a longest span of 48 ft (14.5 m) and a deck 24 ft wide.

Who owns Lrd Fairview RD over Rocky Run?

It is owned by the Town or Township Highway Agency.