Mcalpine Street over Black River Canal
Fair Condition161 years old4 vehicles/day
Location
| State | New York |
| County | Lewis |
| Location | 230 From Mcalpine ST |
| Carries | Mcalpine Street |
| Crosses | Black River Canal |
| Coordinates | 43.61992, -75.36157 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 38.7 sq m |
| Main Spans | 1 |
| Year Built | 1865 (reconstructed 1920) |
Traffic
| Avg Daily Traffic | 4 (2020) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 12 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000002267900 |