Cr156 over Big Brook
Fair Condition72 years old350 vehicles/day
Location
| State | New York |
| County | Broome |
| Location | Hamlet Of Killawog |
| Carries | Cr156 |
| Crosses | Big Brook |
| Coordinates | 42.40059, -76.02224 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 61.7 ft (18.8 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 164.3 sq m |
| Main Spans | 1 |
| Year Built | 1954 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 350 (2019) |
| Truck Traffic | 5% |
| 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 | 000000003349410 |