US Bridges

Keehi Ic Via (w.B) over Moanalua Stream

Good

Honolulu County, Hawaii · 100 East of Lagoon Dr. · Structure no. 003000H10201767

Built
1981
44 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
4,501 ft
47 main spans
Daily traffic
112,800
2017 count
Owner
State
State Highway Agency

About this bridge

Keehi Ic Via (w.B) over Moanalua Stream is a prestressed concrete stringer/multi-beam or girder carrying Keehi Ic Via (w.B) over Moanalua Stream in Honolulu County, Hawaii. It was built in 1981, so it is 44 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 112,800 vehicles a day, roughly 4% of them trucks, projected to reach 166,683 by 2025. The structure is 4,501 ft (1,371.9 m) long and 103 ft wide.

CarriesKeehi Ic Via (w.B)
CrossesMoanalua Stream
Location100 East of Lagoon Dr.
RouteInterstate 0H1
StateHawaii
Coordinates21.335, -157.89873
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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
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 alignment8: Equal to present desirable criteria
Operating rating49.1 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans47
Design loadHS 20
Structure length4,501 ft (1,371.9 m)
Longest span100 ft (30.5 m)
Deck width103 ft (31.3 m)
Roadway width98 ft (30 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic112,800 (2017)
Projected traffic166,683 by 2025
Trucks4%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 Keehi Ic Via (w.B) over Moanalua Stream built?

It was built in 1981, making it 44 years old in 2025.

What condition is Keehi Ic Via (w.B) over Moanalua Stream 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 February 2024.

How much traffic does Keehi Ic Via (w.B) over Moanalua Stream carry?

About 112,800 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Keehi Ic Via (w.B) over Moanalua Stream?

The structure is 4,501 ft (1,371.9 m) long with a longest span of 100 ft (30.5 m) and a deck 103 ft wide.

Who owns Keehi Ic Via (w.B) over Moanalua Stream?

It is owned by the State Highway Agency.