SR 0030 over Nine Mile Run
Fair Condition95 years old24,684 vehicles/day
Location
| State | Pennsylvania |
| County | Westmoreland |
| Location | Unity Township |
| Carries | SR 0030 |
| Crosses | Nine Mile Run |
| Coordinates | 40.28751, -79.37130 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Area | 468.5 sq m |
| Main Spans | 1 |
| Year Built | 1931 (reconstructed 1960) |
Traffic
| Avg Daily Traffic | 24,684 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000035948 |