S.h. 78 over Yarnaby Creek
Fair Condition92 years old1,400 vehicles/day
Location
| State | Oklahoma |
| County | Bryan |
| Location | 3.32 N Tx S/l |
| Carries | S.h. 78 |
| Crosses | Yarnaby Creek |
| Coordinates | 33.79865, -96.20527 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 90.9 ft (27.7 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 260.4 sq m |
| Main Spans | 3 |
| Year Built | 1934 (reconstructed 1955) |
Traffic
| Avg Daily Traffic | 1,400 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 042110000000000 |