RTE 21 over Canisteo River
Fair Condition48 years old7,105 vehicles/day
Location
| State | New York |
| County | Steuben |
| Location | 0.7 Mi N Jct Rts 36&21 |
| Carries | RTE 21 |
| Crosses | Canisteo River |
| Coordinates | 42.33945, -77.66491 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 440.0 ft (134.1 m) |
| Max Span | 163.7 ft (49.9 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 1796.9 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 7,105 (2020) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001069421 |