Structure 120200018803346 · Brazoria County, TX
Carries SH 36 over Drainage Ditch, 6.20 Mi N Of SH 35.
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 | Brazoria |
| Location | 6.20 Mi N Of SH 35 |
| Carries | SH 36 |
| Crosses | Drainage Ditch |
| Coordinates | 29.22044, -95.69454 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.3 ft (6.8 m) |
| Max Span | 9.2 ft (2.8 m) |
| Deck Area | 78.2 sq m |
| Main Spans | 2 |
| Year Built | 2023 |
| Avg Daily Traffic | 5,238 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 4 |
| Last Inspection | September 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 6 — Scour calculated, stable |
| Structure Number | 120200018803346 |
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.