Structure AFFLFTFA12259 · Okaloosa County, FL
Carries Range Road 406 over Long Creek, 1.0 Miles East Of Range R.
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 channel-beam bridge.
| State | Florida |
| County | Okaloosa |
| Location | 1.0 Miles East Of Range R |
| Carries | Range Road 406 |
| Crosses | Long Creek |
| Coordinates | 30.54272, -86.41322 |
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 19.4 ft (5.9 m) |
| Deck Width | 20.3 ft (6.2 m) |
| Deck Area | 45.3 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
| Avg Daily Traffic | 20 (2024) |
| Lanes On Bridge | 1 |
| Last Inspection | January 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Air Force |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | AFFLFTFA12259 |
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.