Old Mamalahoa HWY over Ahualoa Gulch
Good Condition44 years old200 vehicles/day
Location
| State | Hawaii |
| County | Hawaii |
| Location | Tmk: 4-6-008:020 |
| Carries | Old Mamalahoa HWY |
| Crosses | Ahualoa Gulch |
| Coordinates | 20.06118, -155.49761 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 63.6 ft (19.4 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 176.5 sq m |
| Main Spans | 1 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 200 (1982) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 001460001100003 |