Old Mamalahoa HWY over Honokaia Gulch
Fair Condition102 years old1,778 vehicles/day
Location
| State | Hawaii |
| County | Hawaii |
| Location | Tmk: 4-6-13:005 |
| Carries | Old Mamalahoa HWY |
| Crosses | Honokaia Gulch |
| Coordinates | 20.04917, -155.52704 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 30.5 ft (9.3 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 51.1 sq m |
| Main Spans | 1 |
| Year Built | 1924 |
Traffic
| Avg Daily Traffic | 1,778 (1999) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 001470001100001 |