RTE 31 over Erie Canal
Fair Condition71 years old4,286 vehicles/day
Location
| State | New York |
| County | Niagara |
| Location | Jct Rts 31 & 78 & Canal |
| Carries | RTE 31 |
| Crosses | Erie Canal |
| Coordinates | 43.16800, -78.69681 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 140.1 ft (42.7 m) |
| Max Span | 133.9 ft (40.8 m) |
| Deck Width | 254.6 ft (77.6 m) |
| Deck Area | 3313.5 sq m |
| Main Spans | 1 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 4,286 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000004021480 |