I 86 Wbl over Fall Creek
GoodPower County, Idaho · 16.2 W. American Falls · Structure no. 000000000010685
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 102 ft
- 1 main span
- Daily traffic
- 3,850
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 86 Wbl over Fall Creek is a prestressed concrete stringer/multi-beam or girder carrying I 86 Wbl over Fall Creek in Power County, Idaho. It was built in 1981, so it is 44 years old, younger 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 3,850 vehicles a day, roughly 27% of them trucks, projected to reach 5,775 by 2042. The structure is 102 ft (31.1 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 86 Wbl over Fall Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is I 86 Wbl over Fall Creek 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 March 2024.
How much traffic does I 86 Wbl over Fall Creek carry?
About 3,850 vehicles per day (2023 count), of which roughly 27% are trucks.
How long is I 86 Wbl over Fall Creek?
The structure is 102 ft (31.1 m) long with a longest span of 100 ft (30.5 m) and a deck 44 ft wide.
Who owns I 86 Wbl over Fall Creek?
It is owned by the State Highway Agency.