IH 43 SB over Lrd Hilo DR
FairWaukesha County, Wisconsin · 2.4 MI S JCT Sth 164 · Structure no. B67012300000000
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 175 ft
- 3 main spans
- Daily traffic
- 17,400
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 43 SB over Lrd Hilo DR is a steel continuous stringer/multi-beam or girder carrying IH 43 SB over Lrd Hilo DR in Waukesha County, Wisconsin. It was built in 1970, so it is 55 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 17,400 vehicles a day, roughly 14% of them trucks, projected to reach 20,880 by 2042. The structure is 175 ft (53.4 m) long and 67 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 43 SB over Lrd Hilo DR built?
It was built in 1970, making it 55 years old in 2025.
What condition is IH 43 SB over Lrd Hilo DR 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 May 2024.
How much traffic does IH 43 SB over Lrd Hilo DR carry?
About 17,400 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is IH 43 SB over Lrd Hilo DR?
The structure is 175 ft (53.4 m) long with a longest span of 73 ft (22.4 m) and a deck 67 ft wide.
Who owns IH 43 SB over Lrd Hilo DR?
It is owned by the State Highway Agency.