County Road 70a over Big Creek
Good Condition53 years old1,179 vehicles/day
Location
| State | New York |
| County | Steuben |
| Location | 1.6 Mi NE Of N Hornell |
| Carries | County Road 70a |
| Crosses | Big Creek |
| Coordinates | 42.36726, -77.58237 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 141.6 sq m |
| Main Spans | 1 |
| Year Built | 1973 (reconstructed 2001) |
Traffic
| Avg Daily Traffic | 1,179 (2018) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003334700 |