Hawaii Belt Road over Makakupu Stream
GoodHawaii County, Hawaii · 2.24 MI N.Kamani St. · Structure no. 001000110307348
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 123 ft
- 4 main spans
- Daily traffic
- 2,036
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Hawaii Belt Road over Makakupu Stream is a prestressed concrete stringer/multi-beam or girder carrying Hawaii Belt Road over Makakupu Stream in Hawaii County, Hawaii. It was built in 2001, so it is 24 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 2,036 vehicles a day, roughly 6% of them trucks, projected to reach 4,500 by 2025. The structure is 123 ft (37.4 m) long and 42 ft wide. If it were closed, the detour would be 68.4 mi (110 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hawaii Belt Road over Makakupu Stream built?
It was built in 2001, making it 24 years old in 2025.
What condition is Hawaii Belt Road over Makakupu Stream 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 June 2024.
How much traffic does Hawaii Belt Road over Makakupu Stream carry?
About 2,036 vehicles per day (2019 count), of which roughly 6% are trucks.
How long is Hawaii Belt Road over Makakupu Stream?
The structure is 123 ft (37.4 m) long with a longest span of 30 ft (9.1 m) and a deck 42 ft wide.
Who owns Hawaii Belt Road over Makakupu Stream?
It is owned by the State Highway Agency.