Wyo 120 over Grass Creek
Fair Condition37 years old1,294 vehicles/day
Location
| State | Wyoming |
| County | Hot Springs |
| Location | Thermopolis-meeteetse RD |
| Carries | Wyo 120 |
| Crosses | Grass Creek |
| Coordinates | 43.91299, -108.49434 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 152.9 ft (46.6 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 610.5 sq m |
| Main Spans | 3 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 1,294 (2024) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | FLA |