T-356 Cty Br #57 over Montour Run
Poor Condition99 years old150 vehicles/day
Location
| State | Pennsylvania |
| County | Columbia |
| Location | 0.5 Mi. NW Of Rupert |
| Carries | T-356 Cty Br #57 |
| Crosses | Montour Run |
| Coordinates | 40.98563, -76.47740 |
Condition Ratings
| Overall Condition | Poor |
| Superstructure | 3 (Serious) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Other |
| Design | Arch - Deck |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 65.6 sq m |
| Main Spans | 2 |
| Year Built | 1927 |
Traffic
| Avg Daily Traffic | 150 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000012828 |