Structure 5SR0730011 · Blount County, TN
Carries Fap 73 over Gravel Branch, .28 E. Of Maryville.
A culvert 23 ft across. 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 | Tennessee |
| County | Blount |
| Location | .28 E. Of Maryville |
| Carries | Fap 73 |
| Crosses | Gravel Branch |
| Coordinates | 35.75695, -83.91333 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.6 ft (6.9 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Area | 126.3 sq m |
| Main Spans | 1 |
| Year Built | 1939 (reconstructed 1987) |
| Avg Daily Traffic | 20,238 (2021) |
| Truck Traffic | 9% |
| Lanes On Bridge | 5 |
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 05SR0730011 |
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.