SR 4003 over Dunlap Creek
Poor Condition187 years old6,661 vehicles/day
Location
| State | Pennsylvania |
| County | Fayette |
| Location | Brownsville Borough |
| Carries | SR 4003 |
| Crosses | Dunlap Creek |
| Coordinates | 40.02153, -79.88798 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Arch - Deck |
| Total Length | 84.0 ft (25.6 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 194.6 sq m |
| Main Spans | 1 |
| Year Built | 1839 (reconstructed 1981) |
Traffic
| Avg Daily Traffic | 6,661 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000000016958 |