RTE 37b over Grasse River
Good Condition8 years old4,801 vehicles/day
Location
| State | New York |
| County | St. Lawrence |
| Location | .9 Mi W Jct SH 37b & Sh37 |
| Carries | RTE 37b |
| Crosses | Grasse River |
| Coordinates | 44.93311, -74.88712 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 847.1 ft (258.2 m) |
| Max Span | 232.9 ft (71 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 3253.3 sq m |
| Main Spans | 4 |
| Year Built | 2018 |
Traffic
| Avg Daily Traffic | 4,801 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001024009 |