Kam HWY over Waimea Strm
FairHonolulu County, Hawaii · 0.04MI Ne/Waimea Bh Pav R · Structure no. 003000830300573
- Built
- 1930
- 95 years old
- Condition
- Fair
- inspected May 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 268 ft
- 6 main spans
- Daily traffic
- 12,700
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Kam HWY over Waimea Strm is a concrete continuous tee beam carrying Kam HWY over Waimea Strm in Honolulu County, Hawaii. It was built in 1930, so it is 95 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 12,700 vehicles a day, roughly 3% of them trucks, projected to reach 3,848 by 2025. The structure is 268 ft (81.7 m) long and 27 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Waimea Strm built?
It was built in 1930, making it 95 years old in 2025.
What condition is Kam HWY over Waimea 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 May 2024.
How much traffic does Kam HWY over Waimea Strm carry?
About 12,700 vehicles per day (2017 count), of which roughly 3% are trucks.
How long is Kam HWY over Waimea Strm?
The structure is 268 ft (81.7 m) long with a longest span of 52 ft (15.8 m) and a deck 27 ft wide.
Who owns Kam HWY over Waimea Strm?
It is owned by the State Highway Agency.