US 89 over Flat Creek
Poor Condition88 years old15,780 vehicles/day
Location
| State | Wyoming |
| County | Teton |
| Location | Hoback Jct - Jackson |
| Carries | US 89 |
| Crosses | Flat Creek |
| Coordinates | 43.46166, -110.79335 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 63.6 ft (19.4 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 82.3 ft (25.1 m) |
| Deck Area | 486.9 sq m |
| Main Spans | 1 |
| Year Built | 1938 (reconstructed 1969) |
Traffic
| Avg Daily Traffic | 15,780 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | BOO |