I-25 Nbl And Sbl over Duck Creek
Fair Condition63 years old9,282 vehicles/day
Location
| State | Wyoming |
| County | Laramie |
| Location | Colorado Line - Cheyenne |
| Carries | I-25 Nbl And Sbl |
| Crosses | Duck Creek |
| Coordinates | 41.01220, -104.90444 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 31.2 ft (9.5 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Area | 290.7 sq m |
| Main Spans | 3 |
| Year Built | 1963 (reconstructed 1978) |
Traffic
| Avg Daily Traffic | 9,282 (2024) |
| Truck Traffic | 19% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | AAC |