Santiago RD over South Fork Montour Run
Good Condition35 years old736 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | @ Inter. With SR 3070 |
| Carries | Santiago RD |
| Crosses | South Fork Montour Run |
| Coordinates | 40.44196, -80.26294 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 79.6 sq m |
| Main Spans | 1 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 736 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001878 |