T398 Old Route 30 over Slate Creek
Good Condition14 years old6,020 vehicles/day
Location
| State | Pennsylvania |
| County | Westmoreland |
| Location | 0.66 Mi SE Of Sr30 |
| Carries | T398 Old Route 30 |
| Crosses | Slate Creek |
| Coordinates | 40.29870, -79.49582 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 4 (Poor) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Width | 152.9 ft (46.6 m) |
| Deck Area | 410.1 sq m |
| Main Spans | 2 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 6,020 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000047734 |