US 1 By-pass (nb) over E.frk Br. White Clay CR
Fair Condition61 years old21,979 vehicles/day
Location
| State | Pennsylvania |
| County | Chester |
| Location | Near Avondale 46d4/3800e5 |
| Carries | US 1 By-pass (nb) |
| Crosses | E.frk Br. White Clay CR |
| Coordinates | 39.84524, -75.78608 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 45.6 ft (13.9 m) |
| Deck Area | 165.4 sq m |
| Main Spans | 1 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 21,979 (2024) |
| Truck Traffic | 11% |
| 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 | 000000000009905 |