Steam Mill Road over W B Oswegatchie R
Fair Condition55 years old115 vehicles/day
Location
| State | New York |
| County | Lewis |
| Location | 1.9 Mi SW Of Harrisville |
| Carries | Steam Mill Road |
| Crosses | W B Oswegatchie R |
| Coordinates | 44.13665, -75.33532 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 63.0 ft (19.2 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 144.5 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 115 (2018) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003358350 |