I-25 Service Road over Unnamed Draw
Good Condition78 years old85 vehicles/day
Location
| State | Wyoming |
| County | Natrona |
| Location | Bar Nunn North |
| Carries | I-25 Service Road |
| Crosses | Unnamed Draw |
| Coordinates | 42.99999, -106.33277 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 25.3 ft (7.7 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 56.2 sq m |
| Main Spans | 3 |
| Year Built | 1948 |
Traffic
| Avg Daily Traffic | 85 (2024) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | AIY |