Sisson Road over Ischua Creek
Poor Condition56 years old92 vehicles/day
Location
| State | New York |
| County | Cattaraugus |
| Location | 3.1 Mi W Of Machias |
| Carries | Sisson Road |
| Crosses | Ischua Creek |
| Coordinates | 42.41184, -78.55374 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 4 (Poor) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 36.9 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 92 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 12 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000002258600 |