SR 4021 over Tipton Run
Good Condition62 years old757 vehicles/day
Location
| State | Pennsylvania |
| County | Blair |
| Location | Tipton |
| Carries | SR 4021 |
| Crosses | Tipton Run |
| Coordinates | 40.63498, -78.29936 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 63.0 ft (19.2 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 195.8 sq m |
| Main Spans | 1 |
| Year Built | 1964 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 757 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005867 |