I85 Us15 N over Sr1637
Fair Condition69 years old21,250 vehicles/day
Location
| State | North Carolina |
| County | Durham |
| Location | 1.43 Mi.n.jct Sr1632 |
| Carries | I85 Us15 N |
| Crosses | Sr1637 |
| Coordinates | 36.05774, -78.79555 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 176.8 ft (53.9 m) |
| Max Span | 57.7 ft (17.6 m) |
| Deck Width | 52.2 ft (15.9 m) |
| Deck Area | 857.0 sq m |
| Main Spans | 3 |
| Year Built | 1957 (reconstructed 1996) |
Traffic
| Avg Daily Traffic | 21,250 (2020) |
| Truck Traffic | 23% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000630222 |