ST Louis DR over Palolo Strm
GoodHonolulu County, Hawaii · 100N/WAIA Ave/St Louis D · Structure no. 003083061400136
- Built
- 1929
- 96 years old, rebuilt 1958
- Condition
- Good
- inspected October 2024
- Type
- Arch - Deck
- Concrete
- Length
- 122 ft
- 1 main span
- Daily traffic
- 6,610
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
ST Louis DR over Palolo Strm is a concrete arch - deck carrying ST Louis DR over Palolo Strm in Honolulu County, Hawaii. It was built in 1929 and reconstructed in 1958, so it is 96 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 6,610 vehicles a day, projected to reach 7,139 by 2025. The structure is 122 ft (37.2 m) long and 60 ft wide. If it were closed, the detour would be 1.9 mi (3 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 ST Louis DR over Palolo Strm built?
It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1958.
What condition is ST Louis DR over Palolo 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 October 2024.
How much traffic does ST Louis DR over Palolo Strm carry?
About 6,610 vehicles per day (2021 count).
How long is ST Louis DR over Palolo Strm?
The structure is 122 ft (37.2 m) long with a longest span of 61 ft (18.7 m) and a deck 60 ft wide.
Who owns ST Louis DR over Palolo Strm?
It is owned by the County Highway Agency.