I-90 Wbl over Sand Creek
GoodCrook County, Wyoming · Sundance - S Dakota Line · Structure no. DHQ
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 164 ft
- 3 main spans
- Daily traffic
- 2,878
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-90 Wbl over Sand Creek is a steel continuous stringer/multi-beam or girder carrying I-90 Wbl over Sand Creek 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 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 2,878 vehicles a day, roughly 16% of them trucks, projected to reach 4,029 by 2043. The structure is 164 ft (50 m) long and 45 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-90 Wbl over Sand Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is I-90 Wbl over Sand 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-90 Wbl over Sand Creek carry?
About 2,878 vehicles per day (2024 count), of which roughly 16% are trucks.
How long is I-90 Wbl over Sand Creek?
The structure is 164 ft (50 m) long with a longest span of 63 ft (19.2 m) and a deck 45 ft wide.
Who owns I-90 Wbl over Sand Creek?
It is owned by the State Highway Agency.