I-25 Nbl over Wyo 321
Good Condition57 years old3,514 vehicles/day
Location
| State | Wyoming |
| County | Platte |
| Location | Chugwater - Wheatland |
| Carries | I-25 Nbl |
| Crosses | Wyo 321 |
| Coordinates | 41.78438, -104.79127 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 121.1 ft (36.9 m) |
| Max Span | 46.6 ft (14.2 m) |
| Deck Width | 40.7 ft (12.4 m) |
| Deck Area | 457.6 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 3,514 (2024) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | ADD |