I-25 Nbl over US 16 (east Hart Street)
GoodJohnson County, Wyoming · Buffalo Marginal · Structure no. ALW
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 1,928
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-25 Nbl over US 16 (east Hart Street) is a steel continuous stringer/multi-beam or girder carrying I-25 Nbl over US 16 (east Hart Street) in Johnson County, Wyoming. It was built in 1963, so it is 62 years old, older 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 1,928 vehicles a day, roughly 25% of them trucks, projected to reach 2,699 by 2043. The structure is 120 ft (36.6 m) long and 41 ft wide.
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 I-25 Nbl over US 16 (east Hart Street) built?
It was built in 1963, making it 62 years old in 2025.
What condition is I-25 Nbl over US 16 (east Hart Street) 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 May 2024.
How much traffic does I-25 Nbl over US 16 (east Hart Street) carry?
About 1,928 vehicles per day (2024 count), of which roughly 25% are trucks.
How long is I-25 Nbl over US 16 (east Hart Street)?
The structure is 120 ft (36.6 m) long with a longest span of 50 ft (15.2 m) and a deck 41 ft wide.
Who owns I-25 Nbl over US 16 (east Hart Street)?
It is owned by the State Highway Agency.