IH 43 NB over Lrd North RD & Turtle CR
FairWalworth County, Wisconsin · 5.7M N JCT Sth 140 to N · Structure no. B64013800000000
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 441 ft
- 5 main spans
- Daily traffic
- 9,400
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 43 NB over Lrd North RD & Turtle CR is a prestressed concrete continuous stringer/multi-beam or girder carrying IH 43 NB over Lrd North RD & Turtle CR 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 9,400 vehicles a day, roughly 12% of them trucks, projected to reach 11,280 by 2042. The structure is 441 ft (134.3 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 43 NB over Lrd North RD & Turtle CR built?
It was built in 1976, making it 49 years old in 2025.
What condition is IH 43 NB over Lrd North RD & Turtle CR 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 2023.
How much traffic does IH 43 NB over Lrd North RD & Turtle CR carry?
About 9,400 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is IH 43 NB over Lrd North RD & Turtle CR?
The structure is 441 ft (134.3 m) long with a longest span of 103 ft (31.4 m) and a deck 43 ft wide.
Who owns IH 43 NB over Lrd North RD & Turtle CR?
It is owned by the State Highway Agency.