US Bridges

Aiea Hts Acc RD over Moanalua RD Aiea Ic #1

Fair

Honolulu County, Hawaii · 0.14MI E/Laulima ST · Structure no. 003000781200034

Built
1965
60 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
194 ft
4 main spans
Daily traffic
47,300
2017 count
Owner
State
State Highway Agency

About this bridge

Aiea Hts Acc RD over Moanalua RD Aiea Ic #1 is a prestressed concrete stringer/multi-beam or girder carrying Aiea Hts Acc RD over Moanalua RD Aiea Ic #1 in Honolulu County, Hawaii. It was built in 1965, so it is 60 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 47,300 vehicles a day, roughly 2% of them trucks, projected to reach 59,718 by 2025. The structure is 194 ft (59.1 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesAiea Hts Acc RD
CrossesMoanalua RD Aiea Ic #1
Location0.14MI E/Laulima ST
RouteCounty Highway 0H201
CountyHonolulu County
StateHawaii
Coordinates21.37576, -157.93085
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87.9 US tons
Inventory rating23.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length194 ft (59.1 m)
Longest span66 ft (20.1 m)
Deck width49 ft (14.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic47,300 (2017)
Projected traffic59,718 by 2025
Trucks2%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 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$1.3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Aiea Hts Acc RD over Moanalua RD Aiea Ic #1 built?

It was built in 1965, making it 60 years old in 2025.

What condition is Aiea Hts Acc RD over Moanalua RD Aiea Ic #1 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 January 2025.

How much traffic does Aiea Hts Acc RD over Moanalua RD Aiea Ic #1 carry?

About 47,300 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is Aiea Hts Acc RD over Moanalua RD Aiea Ic #1?

The structure is 194 ft (59.1 m) long with a longest span of 66 ft (20.1 m) and a deck 49 ft wide.

Who owns Aiea Hts Acc RD over Moanalua RD Aiea Ic #1?

It is owned by the State Highway Agency.