Structure 270A3820001 · Gibson County, TN
Carries Nfa A382 over Br.rutherford Fk.obion R, 2.9 Mi NW Jct Sr43&sr77.
Set by its lowest-rated component: Deck and Superstructure at 5 of 9.
How ratings work20 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 | Tennessee |
| County | Gibson |
| Location | 2.9 Mi NW Jct Sr43&sr77 |
| Carries | Nfa A382 |
| Crosses | Br.rutherford Fk.obion R |
| Coordinates | 35.94700, -88.80047 |
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 20.0 ft (6.1 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 46.4 sq m |
| Main Spans | 1 |
| Year Built | 1998 |
| Avg Daily Traffic | 150 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Last Inspection | July 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | Unknown |
| Structure Number | 270A3820001 |
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.