Structure 310001502401570 · Harrison County, MS
Carries SR 15 over Cypress Branch, 11.8 Mi N I 10.
21 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 | Mississippi |
| County | Harrison |
| Location | 11.8 Mi N I 10 |
| Carries | SR 15 |
| Crosses | Cypress Branch |
| Coordinates | 30.60489, -88.92894 |
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 59.5 sq m |
| Main Spans | 1 |
| Year Built | 1982 |
| Avg Daily Traffic | 1,000 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
| Last Inspection | April 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 310001502401570 |
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.