Perch Lake Road over RTE I81 RTE I81
Fair Condition61 years old327 vehicles/day
Location
| State | New York |
| County | Jefferson |
| Location | 2.7 Mi N Jct I81 & SH 342 |
| Carries | Perch Lake Road |
| Crosses | RTE I81 RTE I81 |
| Coordinates | 44.07375, -75.91812 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 365.2 ft (111.3 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 1190.9 sq m |
| Main Spans | 6 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 327 (2017) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001043300 |