Norfolk-brasher RD over Plum Brook
Good Condition16 years old722 vehicles/day
Location
| State | New York |
| County | St. Lawrence |
| Location | In Plum Brook |
| Carries | Norfolk-brasher RD |
| Crosses | Plum Brook |
| Coordinates | 44.83576, -74.90665 |
Condition Ratings
| Overall Condition | Good |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 64.0 ft (19.5 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 196.0 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 722 (2018) |
| Truck Traffic | 14% |
| 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 | 000000003341390 |