RTE 91 over Shackham Brook
Good Condition20 years old521 vehicles/day
Location
| State | New York |
| County | Cortland |
| Location | 3.4 Mi N Jct Rts 91 + 13 |
| Carries | RTE 91 |
| Crosses | Shackham Brook |
| Coordinates | 42.76025, -76.02691 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 4 (Poor) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 108.1 sq m |
| Main Spans | 1 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 521 (2021) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001034610 |