I 90 Ebl & Wbl over RR Roadbed/No Tracks
FairShoshone County, Idaho · 3.0 E. Mullan · Structure no. 000000000017315
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Single or Spread
- Concrete Continuous
- Length
- 256 ft
- 3 main spans
- Daily traffic
- 9,300
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 90 Ebl & Wbl over RR Roadbed/No Tracks is a concrete continuous box beam or girders - single or spread carrying I 90 Ebl & Wbl over RR Roadbed/No Tracks in Shoshone County, Idaho. It was built in 1972, so it is 53 years old, older than the Idaho average of 45.3 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 9,300 vehicles a day, roughly 48% of them trucks, projected to reach 13,950 by 2042. The structure is 256 ft (78 m) long and 82 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 90 Ebl & Wbl over RR Roadbed/No Tracks built?
It was built in 1972, making it 53 years old in 2025.
What condition is I 90 Ebl & Wbl over RR Roadbed/No Tracks 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 June 2024.
How much traffic does I 90 Ebl & Wbl over RR Roadbed/No Tracks carry?
About 9,300 vehicles per day (2023 count), of which roughly 48% are trucks.
How long is I 90 Ebl & Wbl over RR Roadbed/No Tracks?
The structure is 256 ft (78 m) long with a longest span of 100 ft (30.5 m) and a deck 82 ft wide.
Who owns I 90 Ebl & Wbl over RR Roadbed/No Tracks?
It is owned by the State Highway Agency.