Maunaloa HWY over Kalamaula Struct #1
GoodMaui County, Hawaii · 1.84MI S/Kalae HWY · Structure no. 009004600501402
- Built
- 1954
- 71 years old
- Condition
- Good
- inspected November 2024
- Type
- Slab
- Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 5,400
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Maunaloa HWY over Kalamaula Struct #1 is a concrete slab carrying Maunaloa HWY over Kalamaula Struct #1 in Maui County, Hawaii. It was built in 1954, so it is 71 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 5,400 vehicles a day, roughly 3% of them trucks, projected to reach 1,900 by 2025. The structure is 35 ft (10.7 m) long and 41 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 | 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 Maunaloa HWY over Kalamaula Struct #1 built?
It was built in 1954, making it 71 years old in 2025.
What condition is Maunaloa HWY over Kalamaula Struct #1 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 November 2024.
How much traffic does Maunaloa HWY over Kalamaula Struct #1 carry?
About 5,400 vehicles per day (2017 count), of which roughly 3% are trucks.
How long is Maunaloa HWY over Kalamaula Struct #1?
The structure is 35 ft (10.7 m) long with a longest span of 31 ft (9.5 m) and a deck 41 ft wide.
Who owns Maunaloa HWY over Kalamaula Struct #1?
It is owned by the State Highway Agency.