N School ST over Kalihi Strm
FairHonolulu County, Hawaii · 550N/GULICK Ave/N Sch ST · Structure no. 003083631400093
- Built
- 1927
- 98 years old
- Condition
- Fair
- inspected November 2024
- Type
- Tee Beam
- Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- 14,551
- 1985 count
- Owner
- County
- County Highway Agency
About this bridge
N School ST over Kalihi Strm is a concrete tee beam carrying N School ST over Kalihi Strm in Honolulu County, Hawaii. It was built in 1927, so it is 98 years old, older than the Hawaii average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 14,551 vehicles a day, projected to reach 18,189 by 2025. The structure is 43 ft (13 m) long and 60 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N School ST over Kalihi Strm built?
It was built in 1927, making it 98 years old in 2025.
What condition is N School ST over Kalihi Strm in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does N School ST over Kalihi Strm carry?
About 14,551 vehicles per day (1985 count).
How long is N School ST over Kalihi Strm?
The structure is 43 ft (13 m) long with a longest span of 38 ft (11.6 m) and a deck 60 ft wide.
Who owns N School ST over Kalihi Strm?
It is owned by the County Highway Agency.