RTE 3 over S Br Grasse River
Fair Condition46 years old1,333 vehicles/day
Location
| State | New York |
| County | St. Lawrence |
| Location | Jct SH 3 & S B Grasse Rvr |
| Carries | RTE 3 |
| Crosses | S Br Grasse River |
| Coordinates | 44.24766, -74.77737 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 134.8 ft (41.1 m) |
| Max Span | 131.9 ft (40.2 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 530.2 sq m |
| Main Spans | 1 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 1,333 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001000720 |