First ST over Robinsons Run North Brn
Fair Condition106 years old500 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | 450001 At Clinton Avenue |
| Carries | First ST |
| Crosses | Robinsons Run North Brn |
| Coordinates | 40.39861, -80.18550 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 53.1 ft (16.2 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 126.4 sq m |
| Main Spans | 1 |
| Year Built | 1920 (reconstructed 1989) |
Traffic
| Avg Daily Traffic | 500 (2019) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002655 |