Moanalua RD Ib over Moanalua Strm
FairHonolulu County, Hawaii · 0.23MI E/Off Ramp Paa ST · Structure no. 003000780400394
- Built
- 1981
- 44 years old
- Condition
- Fair
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 99 ft
- 1 main span
- Daily traffic
- 98,600
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Moanalua RD Ib over Moanalua Strm is a prestressed concrete stringer/multi-beam or girder carrying Moanalua RD Ib over Moanalua Strm in Honolulu County, Hawaii. It was built in 1981, so it is 44 years old, younger 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 98,600 vehicles a day, roughly 2% of them trucks, projected to reach 136,900 by 2025. The structure is 99 ft (30.2 m) long and 84 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 | 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 Moanalua RD Ib over Moanalua Strm built?
It was built in 1981, making it 44 years old in 2025.
What condition is Moanalua RD Ib over Moanalua 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 May 2023.
How much traffic does Moanalua RD Ib over Moanalua Strm carry?
About 98,600 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is Moanalua RD Ib over Moanalua Strm?
The structure is 99 ft (30.2 m) long with a longest span of 98 ft (29.9 m) and a deck 84 ft wide.
Who owns Moanalua RD Ib over Moanalua Strm?
It is owned by the State Highway Agency.