US Bridges

Lrd Borg RD over IH 43

Fair

Walworth County, Wisconsin · 0.3 MI S JCT Sth 50 · Structure no. B64012000000000

Built
1976
49 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
339 ft
2 main spans
Daily traffic
6,500
2022 count
Owner
State
State Highway Agency

About this bridge

Lrd Borg RD over IH 43 is a steel continuous stringer/multi-beam or girder carrying Lrd Borg RD over IH 43 in Walworth County, Wisconsin. It was built in 1976, so it is 49 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.

It carries about 6,500 vehicles a day, projected to reach 7,800 by 2042. The structure is 339 ft (103.3 m) long and 48 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesLrd Borg RD
CrossesIH 43
Location0.3 MI S JCT Sth 50
RouteCity Street 0
CountyWalworth County
StateWisconsin
Coordinates42.62221, -88.62554
Functional classUrban Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length339 ft (103.3 m)
Longest span169 ft (51.4 m)
Deck width48 ft (14.6 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,500 (2022)
Projected traffic7,800 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lrd Borg RD over IH 43 built?

It was built in 1976, making it 49 years old in 2025.

What condition is Lrd Borg RD over IH 43 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 2023.

How much traffic does Lrd Borg RD over IH 43 carry?

About 6,500 vehicles per day (2022 count).

How long is Lrd Borg RD over IH 43?

The structure is 339 ft (103.3 m) long with a longest span of 169 ft (51.4 m) and a deck 48 ft wide.

Who owns Lrd Borg RD over IH 43?

It is owned by the State Highway Agency.