T-439 over Chatham Run
Fair Condition71 years old110 vehicles/day
Location
| State | Pennsylvania |
| County | Clinton |
| Location | 0.65 Mi. SE Of Woolrich |
| Carries | T-439 |
| Crosses | Chatham Run |
| Coordinates | 41.18811, -77.36742 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 86.9 sq m |
| Main Spans | 1 |
| Year Built | 1955 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 110 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000012408 |