Structure 770054 · Seminole County, FL
Carries SR 417 SB 44.6 over Lake Jesup, 0.83 Mi North Of SR 434.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 6 of 9.
How ratings work7,935 ft end to end, longest span 88 ft: about 22 football fields, or 1.5 miles. 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 multi-beam bridge.
| State | Florida |
| County | Seminole |
| Location | 0.83 Mi North Of SR 434 |
| Carries | SR 417 SB 44.6 |
| Crosses | Lake Jesup |
| Coordinates | 28.70910, -81.23766 |
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 7935.0 ft (2418.6 m) |
| Max Span | 88.3 ft (26.9 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 31683.7 sq m |
| Main Spans | 90 |
| Year Built | 1993 |
| Avg Daily Traffic | 28,000 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
| Last Inspection | January 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 770054 |
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.