US Bridges

FAI-H1 over Cane Haul RD 414 Ob

Fair

Honolulu County, Hawaii · 0.30MI E/Managers DR · Structure no. 003000H10100708

Built
1968
57 years old
Condition
Fair
inspected December 2024
Type
Tee Beam
Concrete Continuous
Length
200 ft
4 main spans
Daily traffic
151,600
2017 count
Owner
State
State Highway Agency

About this bridge

FAI-H1 over Cane Haul RD 414 Ob is a concrete continuous tee beam carrying FAI-H1 over Cane Haul RD 414 Ob in Honolulu County, Hawaii. It was built in 1968, so it is 57 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 5 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 151,600 vehicles a day, roughly 4% of them trucks, projected to reach 152,698 by 2025. The structure is 200 ft (61 m) long and 73 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesFAI-H1
CrossesCane Haul RD 414 Ob
Location0.30MI E/Managers DR
RouteInterstate 0H1
CountyHonolulu County
StateHawaii
Coordinates21.39615, -158.00988
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30 US tons
Inventory rating20.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length200 ft (61 m)
Longest span65 ft (19.8 m)
Deck width73 ft (22.2 m)
Roadway width69 ft (21.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic151,600 (2017)
Projected traffic152,698 by 2025
Trucks4%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAI-H1 over Cane Haul RD 414 Ob built?

It was built in 1968, making it 57 years old in 2025.

What condition is FAI-H1 over Cane Haul RD 414 Ob 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 December 2024.

How much traffic does FAI-H1 over Cane Haul RD 414 Ob carry?

About 151,600 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is FAI-H1 over Cane Haul RD 414 Ob?

The structure is 200 ft (61 m) long with a longest span of 65 ft (19.8 m) and a deck 73 ft wide.

Who owns FAI-H1 over Cane Haul RD 414 Ob?

It is owned by the State Highway Agency.