Farr HWY over Mailiili Strm
PoorHonolulu County, Hawaii · 0.20MI W/Alapaki ST · Structure no. 003000930300970
- Built
- 1949
- 76 years old, rebuilt 1976
- Condition
- Poor
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 174 ft
- 6 main spans
- Daily traffic
- 26,100
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Farr HWY over Mailiili Strm is a concrete continuous slab carrying Farr HWY over Mailiili Strm in Honolulu County, Hawaii. It was built in 1949 and reconstructed in 1976, so it is 76 years old, older than the Hawaii average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 26,100 vehicles a day, roughly 3% of them trucks, projected to reach 45,230 by 2025. The structure is 174 ft (53 m) long and 75 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Farr HWY over Mailiili Strm built?
It was built in 1949, making it 76 years old in 2025. It was reconstructed in 1976.
What condition is Farr HWY over Mailiili Strm in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.
How much traffic does Farr HWY over Mailiili Strm carry?
About 26,100 vehicles per day (2017 count), of which roughly 3% are trucks.
How long is Farr HWY over Mailiili Strm?
The structure is 174 ft (53 m) long with a longest span of 35 ft (10.7 m) and a deck 75 ft wide.
Who owns Farr HWY over Mailiili Strm?
It is owned by the State Highway Agency.