Structure 22 0045 · Yolo County, CA
Carries Interstate 80 over Yolo Causeway East, 03-yol-080-7.25.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.
How ratings work8,800 ft end to end, longest span 40 ft: about 24 football fields, or 1.7 miles. 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 tee-beam bridge.
| State | California |
| County | Yolo |
| Location | 03-yol-080-7.25 |
| Carries | Interstate 80 |
| Crosses | Yolo Causeway East |
| Coordinates | 38.56797, -121.61232 |
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 8799.9 ft (2682.2 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 133.5 ft (40.7 m) |
| Deck Area | 109165.5 sq m |
| Main Spans | 220 |
| Year Built | 1963 (reconstructed 1986) |
| Avg Daily Traffic | 135,000 (2015) |
| Truck Traffic | 9% |
| Lanes On Bridge | 6 |
| Last Inspection | August 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 22 0045 |
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.