T-471 over Pa Tpk (i-476)
Fair Condition71 years old200 vehicles/day
Location
| State | Pennsylvania |
| County | Lehigh |
| Location | Emmaus Borough |
| Carries | T-471 |
| Crosses | Pa Tpk (i-476) |
| Coordinates | 40.55488, -75.54151 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 166.0 ft (50.6 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 490.8 sq m |
| Main Spans | 3 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 200 (1992) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000023549 |