I-44 SB over SW 20th St. Under
Fair Condition51 years old62,800 vehicles/day
Location
| State | Oklahoma |
| County | Oklahoma |
| Location | 3.5 Mi N I-240 |
| Carries | I-44 SB |
| Crosses | SW 20th St. Under |
| Coordinates | 35.44453, -97.57019 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 101.4 ft (30.9 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 57.4 ft (17.5 m) |
| Deck Area | 540.8 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 62,800 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 190300000000000 |