I 84B Nbl over I 84B Eb-Wb;burley Ic
FairMinidoka County, Idaho · 2.1 N. Burley · Structure no. 000000000013340
- Built
- 1961
- 64 years old, rebuilt 1979
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 259 ft
- 3 main spans
- Daily traffic
- 6,250
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 84B Nbl over I 84B Eb-Wb;burley Ic is a prestressed concrete stringer/multi-beam or girder carrying I 84B Nbl over I 84B Eb-Wb;burley Ic in Minidoka County, Idaho. It was built in 1961 and reconstructed in 1979, so it is 64 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 6,250 vehicles a day, roughly 11% of them trucks, projected to reach 9,375 by 2042. The structure is 259 ft (78.9 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 84B Nbl over I 84B Eb-Wb;burley Ic built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1979.
What condition is I 84B Nbl over I 84B Eb-Wb;burley Ic 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 I 84B Nbl over I 84B Eb-Wb;burley Ic carry?
About 6,250 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is I 84B Nbl over I 84B Eb-Wb;burley Ic?
The structure is 259 ft (78.9 m) long with a longest span of 70 ft (21.3 m) and a deck 31 ft wide.
Who owns I 84B Nbl over I 84B Eb-Wb;burley Ic?
It is owned by the State Highway Agency.