I-40 over Hackberry Creek
Fair Condition68 years old19,100 vehicles/day
Location
| State | Oklahoma |
| County | Custer |
| Location | 4.2 Mi NE Washita C/l |
| Carries | I-40 |
| Crosses | Hackberry Creek |
| Coordinates | 35.47983, -99.07450 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Area | 300.8 sq m |
| Main Spans | 3 |
| Year Built | 1958 (reconstructed 1965) |
Traffic
| Avg Daily Traffic | 19,100 (2022) |
| Truck Traffic | 36% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 140640000000000 |