SR 850- Pa 850 over Willow Run
Good Condition9 years old236 vehicles/day
Location
| State | Pennsylvania |
| County | Juniata |
| Location | Mccullouchs Mills |
| Carries | SR 850- Pa 850 |
| Crosses | Willow Run |
| Coordinates | 40.42362, -77.58693 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 86.9 ft (26.5 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 222.6 sq m |
| Main Spans | 2 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 236 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000054972 |