Structure B1873 · Clark County, NV
Carries Lamb Bl over Cedar Chnl, Las Vegas.
A culvert 24 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 | Nevada |
| County | Clark |
| Location | Las Vegas |
| Carries | Lamb Bl |
| Crosses | Cedar Chnl |
| Coordinates | 36.16982, -115.08042 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.3 ft (7.4 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Width | 101.7 ft (31 m) |
| Deck Area | 229.4 sq m |
| Main Spans | 2 |
| Year Built | 1961 |
| Avg Daily Traffic | 39,000 (2017) |
| Truck Traffic | 3% |
| Lanes On Bridge | 6 |
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | B1873 |
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.