RTE 77 over Tonawanda Creek
Fair Condition39 years old5,854 vehicles/day
Location
| State | New York |
| County | Genesee |
| Location | Jct RT 77 & Tonawanda Ck |
| Carries | RTE 77 |
| Crosses | Tonawanda Creek |
| Coordinates | 43.02730, -78.39747 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 169.9 ft (51.8 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 632.0 sq m |
| Main Spans | 2 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 5,854 (2020) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001030090 |