Darby Switch Road over Trb Fredonia Resv
Fair Condition41 years old164 vehicles/day
Location
| State | New York |
| County | Chautauqua |
| Location | 2.1 Mi N Of Cassadaga |
| Carries | Darby Switch Road |
| Crosses | Trb Fredonia Resv |
| Coordinates | 42.37905, -79.31423 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 32.8 ft (10 m) |
| Deck Width | 21.3 ft (6.5 m) |
| Deck Area | 69.5 sq m |
| Main Spans | 1 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 164 (2017) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003325390 |