Structure 35168D · Salt Lake County, UT
Carries Midway Drive over Utah And Salt Lake Canal, 4675 S. 4150 W. W.valley.
Set by its lowest-rated component: Deck and Superstructure at 6 of 9.
How ratings work25 ft end to end. 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 or the layout of the shorter spans, so those are drawn as typical for a rigid-frame bridge.
| State | Utah |
| County | Salt Lake |
| Location | 4675 S. 4150 W. W.valley |
| Carries | Midway Drive |
| Crosses | Utah And Salt Lake Canal |
| Coordinates | 40.66822, -111.98956 |
| Material | Concrete |
| Design | Frame |
| Total Length | 24.6 ft (7.5 m) |
| Max Span | 22.3 ft (6.8 m) |
| Deck Width | 51.5 ft (15.7 m) |
| Deck Area | 117.8 sq m |
| Main Spans | 1 |
| Year Built | 1999 |
| Avg Daily Traffic | 630 (2010) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Last Inspection | February 2024 |
| 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 | 035168D |
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.