Kam HWY over Kalauao Strm (w.B)
GoodHonolulu County, Hawaii · 0.10MI W/Kihale ST · Structure no. 003000990402075
- Built
- 1945
- 80 years old, rebuilt 1966
- Condition
- Good
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 108 ft
- 2 main spans
- Daily traffic
- 49,300
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Kam HWY over Kalauao Strm (w.B) is a prestressed concrete stringer/multi-beam or girder carrying Kam HWY over Kalauao Strm (w.B) in Honolulu County, Hawaii. It was built in 1945 and reconstructed in 1966, so it is 80 years old, older 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 49,300 vehicles a day, roughly 2% of them trucks, projected to reach 67,900 by 2025. The structure is 108 ft (32.9 m) long and 46 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Kam HWY over Kalauao Strm (w.B) built?
It was built in 1945, making it 80 years old in 2025. It was reconstructed in 1966.
What condition is Kam HWY over Kalauao Strm (w.B) 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 2025.
How much traffic does Kam HWY over Kalauao Strm (w.B) carry?
About 49,300 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is Kam HWY over Kalauao Strm (w.B)?
The structure is 108 ft (32.9 m) long with a longest span of 48 ft (14.6 m) and a deck 46 ft wide.
Who owns Kam HWY over Kalauao Strm (w.B)?
It is owned by the State Highway Agency.