I-25 Nbl over Murphy Creek
Fair Condition66 years old1,749 vehicles/day
Location
| State | Wyoming |
| County | Johnson |
| Location | Casper - Kaycee |
| Carries | I-25 Nbl |
| Crosses | Murphy Creek |
| Coordinates | 43.63663, -106.59398 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 142.1 ft (43.3 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 541.2 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 1,749 (2024) |
| Truck Traffic | 33% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | AKA |