Structure 5120021S0000000 · Collier County, FL
Carries Property Access Ro over Turner River Canal, 6.9 Miles North Of U.s. R.
A culvert 21 ft across with 3 openings. 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, so those are drawn as typical for a culvert.
| State | Florida |
| County | Collier |
| Location | 6.9 Miles North Of U.s. R |
| Carries | Property Access Ro |
| Crosses | Turner River Canal |
| Coordinates | 25.98647, -81.26253 |
| Material | Steel |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 48.6 sq m |
| Main Spans | 3 |
| Year Built | 1950 |
| Avg Daily Traffic | 1 (2011) |
| Lanes On Bridge | 1 |
| Last Inspection | April 2023 |
| Inspection Frequency | Every 24 months |
| Owner | National Park Service |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 5120021S0000000 |
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.