Santiago Road over Montour Run
Poor Condition71 years old1,952 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | Santiago Near SR 0030 |
| Carries | Santiago Road |
| Crosses | Montour Run |
| Coordinates | 40.45056, -80.25133 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 116.6 sq m |
| Main Spans | 1 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 1,952 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001823 |