Plank Road over Eighteen Mile Crk
Fair Condition38 years old1,278 vehicles/day
Location
| State | New York |
| County | Niagara |
| Location | 1.6 Mi NW Jct Sh78 &canal |
| Carries | Plank Road |
| Crosses | Eighteen Mile Crk |
| Coordinates | 43.18939, -78.70555 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 61.0 ft (18.6 m) |
| Max Span | 59.7 ft (18.2 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 182.3 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 1,278 (2019) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003362320 |