Structure 3000H30200661 · Honolulu County, HI
Carries Windward Viadt Ob over Unnamed Stream, 6.6 Mi N Halawa Ic.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.
How ratings work6,616 ft end to end, longest span 300 ft: about 18 football fields, or 1.3 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 segmental box-girder bridge.
| State | Hawaii |
| County | Honolulu |
| Location | 6.6 Mi N Halawa Ic |
| Carries | Windward Viadt Ob |
| Crosses | Unnamed Stream |
| Coordinates | 21.40353, -157.83761 |
| Material | Prestressed Concrete Continuous |
| Design | Segmental Box Girder |
| Total Length | 6615.8 ft (2016.5 m) |
| Max Span | 300.2 ft (91.5 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 25206.2 sq m |
| Main Spans | 24 |
| Year Built | 1994 |
| Avg Daily Traffic | 49,100 (2017) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Last Inspection | January 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 003000H30200661 |
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.