US Bridges

Kaneaki ST over Kaupuni Strm

Fair

Honolulu County, Hawaii · 0.95MI/FARR Hwy/Waianae V · Structure no. 003800001100001

Built
1976
49 years old
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
45 ft
1 main span
Daily traffic
2,459
1986 count
Owner
County
County Highway Agency

About this bridge

Kaneaki ST over Kaupuni Strm is a concrete stringer/multi-beam or girder carrying Kaneaki ST over Kaupuni Strm in Honolulu County, Hawaii. It was built in 1976, so it is 49 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 2,459 vehicles a day, projected to reach 3,074 by 2025. The structure is 45 ft (13.6 m) long and 56 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

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CarriesKaneaki ST
CrossesKaupuni Strm
Location0.95MI/FARR Hwy/Waianae V
RouteCity Street 0
CountyHonolulu County
StateHawaii
Coordinates21.45759, -158.1681
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.7 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length45 ft (13.6 m)
Longest span40 ft (12.2 m)
Deck width56 ft (17.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,459 (1986)
Projected traffic3,074 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$424,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Kaneaki ST over Kaupuni Strm built?

It was built in 1976, making it 49 years old in 2025.

What condition is Kaneaki ST over Kaupuni Strm 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 November 2023.

How much traffic does Kaneaki ST over Kaupuni Strm carry?

About 2,459 vehicles per day (1986 count).

How long is Kaneaki ST over Kaupuni Strm?

The structure is 45 ft (13.6 m) long with a longest span of 40 ft (12.2 m) and a deck 56 ft wide.

Who owns Kaneaki ST over Kaupuni Strm?

It is owned by the County Highway Agency.