SR 4020 over Hallowing Run
Fair Condition105 years old238 vehicles/day
Location
| State | Pennsylvania |
| County | Northumberland |
| Location | Village Of Asherton |
| Carries | SR 4020 |
| Crosses | Hallowing Run |
| Coordinates | 40.78535, -76.83510 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 78.0 sq m |
| Main Spans | 1 |
| Year Built | 1921 |
Traffic
| Avg Daily Traffic | 238 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000029302 |