I-90 Wbl over Wyo 111
FairCrook County, Wyoming · Sundance - S Dakota Line · Structure no. DHZ
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected June 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 156 ft
- 3 main spans
- Daily traffic
- 2,878
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-90 Wbl over Wyo 111 is a concrete continuous tee beam carrying I-90 Wbl over Wyo 111 in Crook County, Wyoming. It was built in 1977, so it is 48 years old, younger than the Wyoming average of 48.4 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 2,878 vehicles a day, roughly 16% of them trucks, projected to reach 4,029 by 2043. The structure is 156 ft (47.5 m) long and 45 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-90 Wbl over Wyo 111 built?
It was built in 1977, making it 48 years old in 2025.
What condition is I-90 Wbl over Wyo 111 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 2023.
How much traffic does I-90 Wbl over Wyo 111 carry?
About 2,878 vehicles per day (2024 count), of which roughly 16% are trucks.
How long is I-90 Wbl over Wyo 111?
The structure is 156 ft (47.5 m) long with a longest span of 61 ft (18.6 m) and a deck 45 ft wide.
Who owns I-90 Wbl over Wyo 111?
It is owned by the State Highway Agency.