US Bridges

Moanalua RD over FAI-H1(HIC #2)

Good

Honolulu County, Hawaii · 0.25MI E/Aiea Ic Ped Op · Structure no. 003000780400074

Built
1974
51 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
340 ft
2 main spans
Daily traffic
106,000
2017 count
Owner
State
State Highway Agency

About this bridge

Moanalua RD over FAI-H1(HIC #2) is a concrete continuous box beam or girders - multiple carrying Moanalua RD over FAI-H1(HIC #2) in Honolulu County, Hawaii. It was built in 1974, so it is 51 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.

It carries about 106,000 vehicles a day, roughly 2% of them trucks, projected to reach 104,631 by 2025. The structure is 340 ft (103.6 m) long and 119 ft wide.

CarriesMoanalua RD
CrossesFAI-H1(HIC #2)
Location0.25MI E/Aiea Ic Ped Op
RouteU.S. Route 0H201
StateHawaii
Coordinates21.37281, -157.92488
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating50 US tons
Inventory rating34 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20
Structure length340 ft (103.6 m)
Longest span136 ft (41.5 m)
Deck width119 ft (36.4 m)
Roadway width116 ft (35.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic106,000 (2017)
Projected traffic104,631 by 2025
Trucks2%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

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 Moanalua RD over FAI-H1(HIC #2) built?

It was built in 1974, making it 51 years old in 2025.

What condition is Moanalua RD over FAI-H1(HIC #2) 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 2023.

How much traffic does Moanalua RD over FAI-H1(HIC #2) carry?

About 106,000 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is Moanalua RD over FAI-H1(HIC #2)?

The structure is 340 ft (103.6 m) long with a longest span of 136 ft (41.5 m) and a deck 119 ft wide.

Who owns Moanalua RD over FAI-H1(HIC #2)?

It is owned by the State Highway Agency.