Structure 230470018301020 · Comanche County, TX
Carries SH 36 over Salt Branch, 5.7 Mi SE Of US 67.
A culvert 23 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 | Comanche |
| Location | 5.7 Mi SE Of US 67 |
| Carries | SH 36 |
| Crosses | Salt Branch |
| Coordinates | 31.87211, -98.49518 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.0 ft (7 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 64.3 ft (19.6 m) |
| Deck Area | 137.2 sq m |
| Main Spans | 2 |
| Year Built | 1938 (reconstructed 1959) |
| Avg Daily Traffic | 2,367 (2020) |
| Truck Traffic | 27% |
| Lanes On Bridge | 2 |
| Last Inspection | August 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 | 230470018301020 |
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.