Structure SA3000000000108 · Jackson County, MS
Carries Gautier-vancleave over Relief, Sec 10 T 7s R 7w B.
A culvert 21 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 | Mississippi |
| County | Jackson |
| Location | Sec 10 T 7s R 7w B |
| Carries | Gautier-vancleave |
| Crosses | Relief |
| Coordinates | 30.44879, -88.66666 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 85.1 sq m |
| Main Spans | 1 |
| Year Built | 1975 |
| Avg Daily Traffic | 4,700 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | SA3000000000108 |
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.