S. Walnut St/us13 over Norfolk Southern
Fair Condition88 years old25,312 vehicles/day
Location
| State | Delaware |
| County | New Castle |
| Location | South Of Wilmington |
| Carries | S. Walnut St/us13 |
| Crosses | Norfolk Southern |
| Coordinates | 39.72450, -75.55575 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 853.0 ft (260 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 57.1 ft (17.4 m) |
| Deck Area | 4,524 sq m |
| Main Spans | 1 |
| Year Built | 1938 (reconstructed 1994) |
Traffic
| Avg Daily Traffic | 25,312 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 1686 029 |