Grand Loop Road over Ravine
Fair Condition49 years old1,807 vehicles/day
Location
| State | Wyoming |
| County | Park |
| Location | 4.5 Mi. South Of Mammoth |
| Carries | Grand Loop Road |
| Crosses | Ravine |
| Coordinates | 44.93558, -110.72222 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 327.1 ft (99.7 m) |
| Max Span | 54.5 ft (16.6 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 977.1 sq m |
| Main Spans | 6 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 1,807 (2019) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | National Park Service |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1570001P0000000 |