SR 104 over Mahantango Creek
Good Condition96 years old2,660 vehicles/day
Location
| State | Pennsylvania |
| County | Snyder |
| Location | Juniata-snyder Co Line |
| Carries | SR 104 |
| Crosses | Mahantango Creek |
| Coordinates | 40.64703, -76.96512 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 132.9 ft (40.5 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 421.2 sq m |
| Main Spans | 1 |
| Year Built | 1930 (reconstructed 2023) |
Traffic
| Avg Daily Traffic | 2,660 (2024) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000031085 |