Structure 53 1913 · Los Angeles County, CA
Carries State Route 14 over Red Rover Wash, 07-la-014-r47.20.
A culvert 21 ft across with 3 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 | California |
| County | Los Angeles |
| Location | 07-la-014-r47.20 |
| Carries | State Route 14 |
| Crosses | Red Rover Wash |
| Coordinates | 34.49711, -118.21962 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 20.7 ft (6.3 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Width | 230.6 ft (70.3 m) |
| Deck Area | 442.9 sq m |
| Main Spans | 3 |
| Year Built | 1965 |
| Avg Daily Traffic | 98,000 (2019) |
| Lanes On Bridge | 6 |
| Last Inspection | February 2021 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 53 1913 |
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.