T-554 Greenhills over Little Sewickley Creek
Good Condition20 years old500 vehicles/day
Location
| State | Pennsylvania |
| County | Westmoreland |
| Location | At Int W/t561 |
| Carries | T-554 Greenhills |
| Crosses | Little Sewickley Creek |
| Coordinates | 40.26398, -79.72057 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 68.9 ft (21 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 205.8 sq m |
| Main Spans | 3 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 500 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000047696 |