Mahaffey Hill Road over Brush Creek
Poor Condition48 years old500 vehicles/day
Location
| State | Pennsylvania |
| County | Westmoreland |
| Location | 1/2 Mi SW Of SR 993 |
| Carries | Mahaffey Hill Road |
| Crosses | Brush Creek |
| Coordinates | 40.37151, -79.76260 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 101.0 ft (30.8 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 277.2 sq m |
| Main Spans | 2 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 500 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000036869 |