SR 4013 over Over Yarnell Brook
Fair Condition64 years old675 vehicles/day
Location
| State | Pennsylvania |
| County | Tioga |
| Location | 2 Mi SE Of Knoxville |
| Carries | SR 4013 |
| Crosses | Over Yarnell Brook |
| Coordinates | 41.93253, -77.40732 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 57.1 ft (17.4 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 187.9 sq m |
| Main Spans | 1 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 675 (2024) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000033162 |