I-80 Wbl over Blacks Fork River
PoorUinta County, Wyoming · Evanston - Green River · Structure no. ANV
- Built
- 1968
- 57 years old
- Condition
- Poor
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 166 ft
- 3 main spans
- Daily traffic
- 6,672
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-80 Wbl over Blacks Fork River is a steel continuous stringer/multi-beam or girder carrying I-80 Wbl over Blacks Fork River in Uinta County, Wyoming. It was built in 1968, so it is 57 years old, older than the Wyoming average of 48.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 6,672 vehicles a day, roughly 59% of them trucks, projected to reach 9,341 by 2043. The structure is 166 ft (50.6 m) long and 41 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-80 Wbl over Blacks Fork River built?
It was built in 1968, making it 57 years old in 2025.
What condition is I-80 Wbl over Blacks Fork River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.
How much traffic does I-80 Wbl over Blacks Fork River carry?
About 6,672 vehicles per day (2024 count), of which roughly 59% are trucks.
How long is I-80 Wbl over Blacks Fork River?
The structure is 166 ft (50.6 m) long with a longest span of 64 ft (19.5 m) and a deck 41 ft wide.
Who owns I-80 Wbl over Blacks Fork River?
It is owned by the State Highway Agency.