I-25 Nbl over Clear Creek
FairLaramie County, Wyoming · Cheyenne Marginal · Structure no. AAN
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected April 2023
- Type
- Slab
- Concrete Continuous
- Length
- 84 ft
- 3 main spans
- Daily traffic
- 11,096
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-25 Nbl over Clear Creek is a concrete continuous slab carrying I-25 Nbl over Clear Creek in Laramie County, Wyoming. It was built in 1964, so it is 61 years old, older 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 11,096 vehicles a day, roughly 19% of them trucks, projected to reach 15,534 by 2043. The structure is 84 ft (25.6 m) long and 49 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 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-25 Nbl over Clear Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is I-25 Nbl over Clear Creek 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 April 2023.
How much traffic does I-25 Nbl over Clear Creek carry?
About 11,096 vehicles per day (2024 count), of which roughly 19% are trucks.
How long is I-25 Nbl over Clear Creek?
The structure is 84 ft (25.6 m) long with a longest span of 35 ft (10.7 m) and a deck 49 ft wide.
Who owns I-25 Nbl over Clear Creek?
It is owned by the State Highway Agency.