RTE 812 over Black River
Fair Condition33 years old4,284 vehicles/day
Location
| State | New York |
| County | Lewis |
| Location | 3.6 Mi N Jct Rts 12 & 812 |
| Carries | RTE 812 |
| Crosses | Black River |
| Coordinates | 43.82292, -75.46293 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 328.1 ft (100 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 1,400 sq m |
| Main Spans | 3 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 4,284 (2016) |
| Truck Traffic | 8% |
| 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 | 000000001018960 |