Structure 181990000912114 · Rockwall County, TX
Carries IH 30 over Brushy Creek, 1.65 Mi E Of FM 549.
A culvert 22 ft across with 2 openings. 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 | Texas |
| County | Rockwall |
| Location | 1.65 Mi E Of FM 549 |
| Carries | IH 30 |
| Crosses | Brushy Creek |
| Coordinates | 32.92758, -96.39154 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 255.9 sq m |
| Main Spans | 2 |
| Year Built | 1955 (reconstructed 1987) |
| Avg Daily Traffic | 83,689 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 8 |
| Last Inspection | March 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 181990000912114 |
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.