Ryther Road over Big Sister Creek
Fair Condition71 years old85 vehicles/day
Location
| State | New York |
| County | Erie |
| Location | 2.25 Miles SW Of Angola |
| Carries | Ryther Road |
| Crosses | Big Sister Creek |
| Coordinates | 42.63349, -78.98230 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 77.1 ft (23.5 m) |
| Max Span | 73.8 ft (22.5 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 213.8 sq m |
| Main Spans | 1 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 85 (2021) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003327860 |