Structure 58021630003 · Marion County, TN
Carries Nfa 2163 (sa 5808) over Dixon Creek, 5.1 NE Jct Sr2&sr150.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 5 of 9.
How ratings work22 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 slab bridge.
| State | Tennessee |
| County | Marion |
| Location | 5.1 NE Jct Sr2&sr150 |
| Carries | Nfa 2163 (sa 5808) |
| Crosses | Dixon Creek |
| Coordinates | 35.14851, -85.60291 |
| Material | Concrete |
| Design | Slab |
| Total Length | 21.7 ft (6.6 m) |
| Max Span | 21.7 ft (6.6 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 50.8 sq m |
| Main Spans | 1 |
| Year Built | 1959 |
| Avg Daily Traffic | 333 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Last Inspection | September 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 3 — Scour critical |
| Structure Number | 58021630003 |
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.