County Road 70a over Big Creek
Poor Condition90 years old2,140 vehicles/day
Location
| State | New York |
| County | Steuben |
| Location | 0.3 Mi NE Of N.hornell |
| Carries | County Road 70a |
| Crosses | Big Creek |
| Coordinates | 42.36428, -77.64804 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 59.7 ft (18.2 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 388.4 sq m |
| Main Spans | 3 |
| Year Built | 1936 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 2,140 (2018) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003334730 |