SR 257 Salina Road over Over Lower Two Mile Run
Fair Condition22 years old8,543 vehicles/day
Location
| State | Pennsylvania |
| County | Venango |
| Location | Cranberry Township |
| Carries | SR 257 Salina Road |
| Crosses | Over Lower Two Mile Run |
| Coordinates | 41.36832, -79.70517 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.0 ft (7 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 55.1 ft (16.8 m) |
| Deck Area | 117.6 sq m |
| Main Spans | 1 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 8,543 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000042414 |