Unnamed Road over I-25
GoodNatrona County, Wyoming · Casper - Kaycee · Structure no. DLV
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 258 ft
- 2 main spans
- Daily traffic
- 165
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Unnamed Road over I-25 is a steel continuous stringer/multi-beam or girder carrying Unnamed Road over I-25 in Natrona County, Wyoming. It was built in 1981, so it is 44 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 165 vehicles a day, roughly 9% of them trucks, projected to reach 231 by 2043. The structure is 258 ft (78.6 m) long and 35 ft wide. If it were closed, the detour would be 123.7 mi (199 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Unnamed Road over I-25 built?
It was built in 1981, making it 44 years old in 2025.
What condition is Unnamed Road over I-25 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 April 2024.
How much traffic does Unnamed Road over I-25 carry?
About 165 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is Unnamed Road over I-25?
The structure is 258 ft (78.6 m) long with a longest span of 127 ft (38.7 m) and a deck 35 ft wide.
Who owns Unnamed Road over I-25?
It is owned by the State Highway Agency.