T-375 Gresock RD over Mahoning Creek
Fair Condition57 years old311 vehicles/day
Location
| State | Pennsylvania |
| County | Jefferson |
| Location | 1.3 Miles West Of SR 119 |
| Carries | T-375 Gresock RD |
| Crosses | Mahoning Creek |
| Coordinates | 40.92214, -79.00606 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 136.2 ft (41.5 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 323.7 sq m |
| Main Spans | 2 |
| Year Built | 1969 (reconstructed 2022) |
Traffic
| Avg Daily Traffic | 311 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000019871 |