Porterville Road over 400 400 53011050 RTE 40
Fair Condition55 years old510 vehicles/day
Location
| State | New York |
| County | Erie |
| Location | 1 Mi N Jct US 20a & Sh400 |
| Carries | Porterville Road |
| Crosses | 400 400 53011050 RTE 40 |
| Coordinates | 42.78123, -78.59271 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 200.1 ft (61 m) |
| Max Span | 105.0 ft (32 m) |
| Deck Width | 38.1 ft (11.6 m) |
| Deck Area | 707.6 sq m |
| Main Spans | 2 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 510 (2017) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001047580 |