Range Road over Siphon Pipe
GoodClosed to trafficHonolulu County, Hawaii · Between Storage 39 & 40 · Structure no. DAPPACKIP000057
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected March 2019
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 2
- 2015 count
- Owner
- Federal
- Army
About this bridge
Range Road over Siphon Pipe is a prestressed concrete stringer/multi-beam or girder carrying Range Road over Siphon Pipe in Honolulu County, Hawaii. It was built in 1969, so it is 56 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. Its operating status is: closed to all traffic.
It carries about 2 vehicles a day, projected to reach 8 by 2041. The structure is 62 ft (18.9 m) long and 20 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Range Road over Siphon Pipe built?
It was built in 1969, making it 56 years old in 2025.
What condition is Range Road over Siphon Pipe 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 March 2019.
How much traffic does Range Road over Siphon Pipe carry?
About 2 vehicles per day (2015 count).
How long is Range Road over Siphon Pipe?
The structure is 62 ft (18.9 m) long with a longest span of 60 ft (18.3 m) and a deck 20 ft wide.
Who owns Range Road over Siphon Pipe?
It is owned by the Army.