I 84 Ebl over I 84B;BANNOCK Ic
GoodElmore County, Idaho · At Glenns Ferry Ncl · Structure no. 000000000015945
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Single or Spread
- Concrete Continuous
- Length
- 131 ft
- 3 main spans
- Daily traffic
- 10,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 84 Ebl over I 84B;BANNOCK Ic is a concrete continuous box beam or girders - single or spread carrying I 84 Ebl over I 84B;BANNOCK Ic in Elmore County, Idaho. It was built in 1979, so it is 46 years old, older than the Idaho average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 10,000 vehicles a day, roughly 38% of them trucks, projected to reach 15,000 by 2042. The structure is 131 ft (39.9 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 84 Ebl over I 84B;BANNOCK Ic built?
It was built in 1979, making it 46 years old in 2025.
What condition is I 84 Ebl over I 84B;BANNOCK Ic in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2023.
How much traffic does I 84 Ebl over I 84B;BANNOCK Ic carry?
About 10,000 vehicles per day (2023 count), of which roughly 38% are trucks.
How long is I 84 Ebl over I 84B;BANNOCK Ic?
The structure is 131 ft (39.9 m) long with a longest span of 92 ft (28 m) and a deck 44 ft wide.
Who owns I 84 Ebl over I 84B;BANNOCK Ic?
It is owned by the State Highway Agency.