Structure 874022 · Miami-Dade County, FL
Carries NW 12th Street over Northwest Canal, 0.5 Mi. W Of NW 72nd Ave..
A culvert 22 ft across. 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 | Florida |
| County | Miami-Dade |
| Location | 0.5 Mi. W Of NW 72nd Ave. |
| Carries | NW 12th Street |
| Crosses | Northwest Canal |
| Coordinates | 25.78261, -80.32050 |
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 87.9 ft (26.8 m) |
| Deck Area | 179.6 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
| Avg Daily Traffic | 31,478 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 4 |
| Last Inspection | March 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 874022 |
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.