Floyd PKWY Ext over Narrow Bay
Poor Condition67 years old4,381 vehicles/day
Location
| State | New York |
| County | Suffolk |
| Location | SW Of Mastic Beach |
| Carries | Floyd PKWY Ext |
| Crosses | Narrow Bay |
| Coordinates | 40.73705, -72.86751 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Movable - Bascule |
| Total Length | 1220.1 ft (371.9 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 4090.9 sq m |
| Main Spans | 3 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 4,381 (2020) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000003300770 |