I-80 Wbl over 4 Mile Draw
Fair Condition67 years old6,946 vehicles/day
Location
| State | Wyoming |
| County | Carbon |
| Location | Rock Springs - Rawlins |
| Carries | I-80 Wbl |
| Crosses | 4 Mile Draw |
| Coordinates | 41.77611, -107.32702 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 80.4 ft (24.5 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 306.2 sq m |
| Main Spans | 3 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 6,946 (2024) |
| Truck Traffic | 55% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | ATK |