Structure 1059459 · Nassau County, NY
Carries RTE 908m over Hempstead Lake, 4.6 Mi E Ny City Line - S.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.
How ratings work24 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a rigid-frame bridge.
| State | New York |
| County | Nassau |
| Location | 4.6 Mi E Ny City Line - S |
| Carries | RTE 908m |
| Crosses | Hempstead Lake |
| Coordinates | 40.68616, -73.64110 |
| Material | Concrete |
| Design | Frame |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 19.7 ft (6 m) |
| Deck Width | 154.9 ft (47.2 m) |
| Deck Area | 344.6 sq m |
| Main Spans | 1 |
| Year Built | 1946 |
| Avg Daily Traffic | 160,996 (2018) |
| Lanes On Bridge | 6 |
| Last Inspection | September 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 000000001059459 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.