FAI H-3 / Ramp N over S Halawa Stream
GoodHonolulu County, Hawaii · H3 Onramp Moanalua Fwy WB · Structure no. 003000H30200052
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 177 ft
- 3 main spans
- Daily traffic
- 49,100
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
FAI H-3 / Ramp N over S Halawa Stream is a prestressed concrete stringer/multi-beam or girder carrying FAI H-3 / Ramp N over S Halawa Stream in Honolulu County, Hawaii. It was built in 1991, so it is 34 years old, younger than the Hawaii average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 49,100 vehicles a day, roughly 5% of them trucks, projected to reach 13,692 by 2025. The structure is 177 ft (54.1 m) long and 33 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAI H-3 / Ramp N over S Halawa Stream built?
It was built in 1991, making it 34 years old in 2025.
What condition is FAI H-3 / Ramp N over S Halawa Stream in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2023.
How much traffic does FAI H-3 / Ramp N over S Halawa Stream carry?
About 49,100 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is FAI H-3 / Ramp N over S Halawa Stream?
The structure is 177 ft (54.1 m) long with a longest span of 61 ft (18.6 m) and a deck 33 ft wide.
Who owns FAI H-3 / Ramp N over S Halawa Stream?
It is owned by the State Highway Agency.