Dillingham Blvd over Kapalama Canal
FairHonolulu County, Hawaii · Betwn Kohou St/Kokea ST · Structure no. 003062071400140
- Built
- 1930
- 95 years old
- Condition
- Fair
- inspected September 2024
- Type
- Tee Beam
- Concrete
- Length
- 110 ft
- 5 main spans
- Daily traffic
- 26,300
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Dillingham Blvd over Kapalama Canal is a concrete tee beam carrying Dillingham Blvd over Kapalama Canal 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 6 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 26,300 vehicles a day, projected to reach 32,680 by 2025. The structure is 110 ft (33.5 m) long and 79 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dillingham Blvd over Kapalama Canal built?
It was built in 1930, making it 95 years old in 2025.
What condition is Dillingham Blvd over Kapalama Canal 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 September 2024.
How much traffic does Dillingham Blvd over Kapalama Canal carry?
About 26,300 vehicles per day (2017 count).
How long is Dillingham Blvd over Kapalama Canal?
The structure is 110 ft (33.5 m) long with a longest span of 23 ft (7 m) and a deck 79 ft wide.
Who owns Dillingham Blvd over Kapalama Canal?
It is owned by the County Highway Agency.