SR 4008 over Silver Creek
Poor Condition92 years old344 vehicles/day
Location
| State | Pennsylvania |
| County | Susquehanna |
| Location | Franklin Twp .2m W Tr 29 |
| Carries | SR 4008 |
| Crosses | Silver Creek |
| Coordinates | 41.91743, -75.85108 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 3 (Serious) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 24.6 ft (7.5 m) |
| Deck Area | 54.8 sq m |
| Main Spans | 1 |
| Year Built | 1934 (reconstructed 1958) |
Traffic
| Avg Daily Traffic | 344 (2024) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000032657 |