Kam HWY over Waimanana Strm
FairHonolulu County, Hawaii · 0.02MI Se/Pokiwai Pl · Structure no. 003000830302242
- Built
- 1926
- 99 years old
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 72 ft
- 4 main spans
- Daily traffic
- 11,100
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Kam HWY over Waimanana Strm is a concrete continuous slab carrying Kam HWY over Waimanana Strm in Honolulu County, Hawaii. It was built in 1926, so it is 99 years old, older than the Hawaii average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 11,100 vehicles a day, roughly 5% of them trucks, projected to reach 11,343 by 2025. The structure is 72 ft (21.9 m) long and 26 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Kam HWY over Waimanana Strm built?
It was built in 1926, making it 99 years old in 2025.
What condition is Kam HWY over Waimanana Strm in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.
How much traffic does Kam HWY over Waimanana Strm carry?
About 11,100 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is Kam HWY over Waimanana Strm?
The structure is 72 ft (21.9 m) long with a longest span of 18 ft (5.5 m) and a deck 26 ft wide.
Who owns Kam HWY over Waimanana Strm?
It is owned by the State Highway Agency.