T312 Pleasant Hill over Trib To NB L Aughwick CR
Good Condition89 years old143 vehicles/day
Location
| State | Pennsylvania |
| County | Huntingdon |
| Location | 1.5 Mi.n.of Decorum |
| Carries | T312 Pleasant Hill |
| Crosses | Trib To NB L Aughwick CR |
| Coordinates | 40.12070, -77.86104 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 74.8 sq m |
| Main Spans | 1 |
| Year Built | 1937 (reconstructed 2006) |
Traffic
| Avg Daily Traffic | 143 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000018807 |