Honoapiilani HWY over Kahana Strm/Kahana Kai
GoodMaui County, Hawaii · 0.47MI Ne/Conn Side RD · Structure no. 009000300300829
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 14,100
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Honoapiilani HWY over Kahana Strm/Kahana Kai is a prestressed concrete stringer/multi-beam or girder carrying Honoapiilani HWY over Kahana Strm/Kahana Kai in Maui County, Hawaii. It was built in 1979, so it is 46 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 14,100 vehicles a day, roughly 2% of them trucks, projected to reach 17,146 by 2025. The structure is 75 ft (22.9 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 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 Honoapiilani HWY over Kahana Strm/Kahana Kai built?
It was built in 1979, making it 46 years old in 2025.
What condition is Honoapiilani HWY over Kahana Strm/Kahana Kai 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 May 2024.
How much traffic does Honoapiilani HWY over Kahana Strm/Kahana Kai carry?
About 14,100 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is Honoapiilani HWY over Kahana Strm/Kahana Kai?
The structure is 75 ft (22.9 m) long with a longest span of 69 ft (21.1 m) and a deck 50 ft wide.
Who owns Honoapiilani HWY over Kahana Strm/Kahana Kai?
It is owned by the State Highway Agency.