Waipahu ST over Drainage Canal #1
Good Condition55 years old7,950 vehicles/day
Location
| State | Hawaii |
| County | Honolulu |
| Location | 250w/hianakiu ST |
| Carries | Waipahu ST |
| Crosses | Drainage Canal #1 |
| Coordinates | 21.39407, -157.99871 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 66.9 ft (20.4 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 373.3 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 7,950 (1980) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 003083661400001 |