County Road 55 over Allen Brook
Good Condition94 years old480 vehicles/day
Location
| State | New York |
| County | St. Lawrence |
| Location | 4.1 Miles North Of Nichol |
| Carries | County Road 55 |
| Crosses | Allen Brook |
| Coordinates | 44.75774, -74.66955 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 31.8 ft (9.7 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 86.9 sq m |
| Main Spans | 1 |
| Year Built | 1932 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 480 (2018) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001039790 |