H3 Ob over N Halawa Stream
GoodHonolulu County, Hawaii · 1.61MI E Moanalua Opass · Structure no. 003000H30200193
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 5,113 ft
- 30 main spans
- Daily traffic
- 49,100
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
H3 Ob over N Halawa Stream is a prestressed concrete continuous stringer/multi-beam or girder carrying H3 Ob over N Halawa Stream in Honolulu County, Hawaii. It was built in 1997, so it is 28 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 45,220 by 2025. The structure is 5,113 ft (1,558.5 m) long and 41 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was H3 Ob over N Halawa Stream built?
It was built in 1997, making it 28 years old in 2025.
What condition is H3 Ob over N 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 November 2023.
How much traffic does H3 Ob over N Halawa Stream carry?
About 49,100 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is H3 Ob over N Halawa Stream?
The structure is 5,113 ft (1,558.5 m) long with a longest span of 200 ft (61 m) and a deck 41 ft wide.
Who owns H3 Ob over N Halawa Stream?
It is owned by the State Highway Agency.