RTE I90 over Knapp Creek
Poor Condition72 years old20,495 vehicles/day
Location
| State | New York |
| County | Herkimer |
| Location | 3.6 Mi E Of Exit 31 Ramp |
| Carries | RTE I90 |
| Crosses | Knapp Creek |
| Coordinates | 43.09268, -75.14115 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 4 (Poor) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 25.6 ft (7.8 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 213.7 sq m |
| Main Spans | 2 |
| Year Built | 1954 |
Traffic
| Avg Daily Traffic | 20,495 (2020) |
| Truck Traffic | 30% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000005516110 |