US Bridges

Honoapiilani Bypas over Kahoma Stream

Good

Maui County, Hawaii · 1.94MI N/ Hokiokio Pl · Structure no. 009030001400374

Built
2012
13 years old
Condition
Good
inspected June 2024
Type
Arch - Deck
Prestressed Concrete
Length
382 ft
1 main span
Daily traffic
16,500
2019 count
Owner
State
State Highway Agency

About this bridge

Honoapiilani Bypas over Kahoma Stream is a prestressed concrete arch - deck carrying Honoapiilani Bypas over Kahoma Stream in Maui County, Hawaii. It was built in 2012, so it is 13 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 16,500 vehicles a day. The structure is 382 ft (116.3 m) long and 59 ft wide.

CarriesHonoapiilani Bypas
CrossesKahoma Stream
Location1.94MI N/ Hokiokio Pl
RouteU.S. Route 3000
StateHawaii
Coordinates20.88681, -156.67021
Functional classUrban Other Principal Arterial

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.8 US tons
Inventory rating54.7 US tons

Structure

Structure typeArch - Deck
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length382 ft (116.3 m)
Longest span52 ft (15.9 m)
Deck width59 ft (18 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,500 (2019)
Projected traffic—
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Honoapiilani Bypas over Kahoma Stream built?

It was built in 2012, making it 13 years old in 2025.

What condition is Honoapiilani Bypas over Kahoma 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 June 2024.

How much traffic does Honoapiilani Bypas over Kahoma Stream carry?

About 16,500 vehicles per day (2019 count).

How long is Honoapiilani Bypas over Kahoma Stream?

The structure is 382 ft (116.3 m) long with a longest span of 52 ft (15.9 m) and a deck 59 ft wide.

Who owns Honoapiilani Bypas over Kahoma Stream?

It is owned by the State Highway Agency.