Mckeesport-duq Brg over 736 Ext 3 Rrs Mon.riv.
Fair Condition99 years old26,495 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | Duquesne-mckeesport Brg |
| Carries | Mckeesport-duq Brg |
| Crosses | 736 Ext 3 Rrs Mon.riv. |
| Coordinates | 40.35751, -79.84396 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 2252.0 ft (686.4 m) |
| Max Span | 381.9 ft (116.4 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 8785.9 sq m |
| Main Spans | 8 |
| Year Built | 1927 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 26,495 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 000000000001668 |