SR 1020 over Over Alder Run
Good Condition57 years old128 vehicles/day
Location
| State | Pennsylvania |
| County | Tioga |
| Location | 3.5 Mi W Of Millerton |
| Carries | SR 1020 |
| Crosses | Over Alder Run |
| Coordinates | 41.97808, -76.99747 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 5 (Fair) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 66.6 sq m |
| Main Spans | 1 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 128 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000032984 |