Haleakala Highway over Reservoir 52 Ditch
GoodMaui County, Hawaii · 2.48MI E of Hana Highway · Structure no. 009000370600247
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 33,100
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Haleakala Highway over Reservoir 52 Ditch is a prestressed concrete slab carrying Haleakala Highway over Reservoir 52 Ditch in Maui County, Hawaii. It was built in 2007, so it is 18 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 33,100 vehicles a day, projected to reach 41,000 by 2039. The structure is 35 ft (10.7 m) long and 41 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Haleakala Highway over Reservoir 52 Ditch built?
It was built in 2007, making it 18 years old in 2025.
What condition is Haleakala Highway over Reservoir 52 Ditch 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 October 2023.
How much traffic does Haleakala Highway over Reservoir 52 Ditch carry?
About 33,100 vehicles per day (2019 count).
How long is Haleakala Highway over Reservoir 52 Ditch?
The structure is 35 ft (10.7 m) long with a longest span of 22 ft (6.7 m) and a deck 41 ft wide.
Who owns Haleakala Highway over Reservoir 52 Ditch?
It is owned by the State Highway Agency.