Keeau-Pahoa HWY over Waipahoehoe Strm
GoodHawaii County, Hawaii · 3.12MI S/Mamalahoa RD · Structure no. 001001300502182
- Built
- 1968
- 57 years old, rebuilt 2017
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Concrete
- Length
- 80 ft
- 3 main spans
- Daily traffic
- 26,700
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Keeau-Pahoa HWY over Waipahoehoe Strm is a concrete slab carrying Keeau-Pahoa HWY over Waipahoehoe Strm in Hawaii County, Hawaii. It was built in 1968 and reconstructed in 2017, so it is 57 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 26,700 vehicles a day, roughly 2% of them trucks, projected to reach 20,928 by 2025. The structure is 80 ft (24.3 m) long and 74 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Keeau-Pahoa HWY over Waipahoehoe Strm built?
It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2017.
What condition is Keeau-Pahoa HWY over Waipahoehoe Strm 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 May 2024.
How much traffic does Keeau-Pahoa HWY over Waipahoehoe Strm carry?
About 26,700 vehicles per day (2019 count), of which roughly 2% are trucks.
How long is Keeau-Pahoa HWY over Waipahoehoe Strm?
The structure is 80 ft (24.3 m) long with a longest span of 26 ft (8 m) and a deck 74 ft wide.
Who owns Keeau-Pahoa HWY over Waipahoehoe Strm?
It is owned by the State Highway Agency.