RTE 56 over Parkhurst Brook
Fair Condition79 years old4,069 vehicles/day
Location
| State | New York |
| County | St. Lawrence |
| Location | .3 Mi NW Jct SH 56 & SH 7 |
| Carries | RTE 56 |
| Crosses | Parkhurst Brook |
| Coordinates | 44.65300, -74.97090 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 40.7 ft (12.4 m) |
| Deck Area | 121.5 sq m |
| Main Spans | 1 |
| Year Built | 1947 |
Traffic
| Avg Daily Traffic | 4,069 (2018) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001061060 |