Waikupanaha St. over Waimanalo Stream
GoodHonolulu County, Hawaii · Bryan 23A3 · Structure no. 003435001100001
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected August 2023
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 1,000
- 2009 count
- Owner
- County
- County Highway Agency
About this bridge
Waikupanaha St. over Waimanalo Stream is a concrete culvert carrying Waikupanaha St. over Waimanalo Stream in Honolulu County, Hawaii. It was built in 1983, so it is 42 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 1,000 vehicles a day, projected to reach 1,100 by 2029. The structure is 32 ft (9.7 m) long and 44 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 |
|---|---|---|
| Channel and channel protection | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Waikupanaha St. over Waimanalo Stream built?
It was built in 1983, making it 42 years old in 2025.
What condition is Waikupanaha St. over Waimanalo 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 August 2023.
How much traffic does Waikupanaha St. over Waimanalo Stream carry?
About 1,000 vehicles per day (2009 count).
How long is Waikupanaha St. over Waimanalo Stream?
The structure is 32 ft (9.7 m) long with a longest span of 32 ft (9.7 m) and a deck 44 ft wide.
Who owns Waikupanaha St. over Waimanalo Stream?
It is owned by the County Highway Agency.