West Jefferson RD over Thorn Creek
Poor Condition111 years old300 vehicles/day
Location
| State | Pennsylvania |
| County | Butler |
| Location | 25 From Int W/t562 |
| Carries | West Jefferson RD |
| Crosses | Thorn Creek |
| Coordinates | 40.76777, -79.86713 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 16.7 ft (5.1 m) |
| Deck Area | 72.9 sq m |
| Main Spans | 1 |
| Year Built | 1915 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 300 (2015) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000043453 |