US Bridges

North Kukui ST over N Kukui St/Nuuanu Strm

Fair

Honolulu County, Hawaii · TMK=1-7-06 · Structure no. 003123001200001

Built
1966
59 years old
Condition
Fair
inspected September 2024
Type
Slab
Prestressed Concrete
Length
92 ft
3 main spans
Daily traffic
6,112
1988 count
Owner
County
County Highway Agency

About this bridge

North Kukui ST over N Kukui St/Nuuanu Strm is a prestressed concrete slab carrying North Kukui ST over N Kukui St/Nuuanu Strm in Honolulu County, Hawaii. It was built in 1966, so it is 59 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 5 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 6,112 vehicles a day, projected to reach 7,640 by 2025. The structure is 92 ft (28 m) long and 60 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesNorth Kukui ST
CrossesN Kukui St/Nuuanu Strm
LocationTMK=1-7-06
RouteCity Street 0
CountyHonolulu County
StateHawaii
Coordinates21.31528, -157.86056
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.4 US tons
Inventory rating15.3 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length92 ft (28 m)
Longest span36 ft (11 m)
Deck width60 ft (18.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,112 (1988)
Projected traffic7,640 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was North Kukui ST over N Kukui St/Nuuanu Strm built?

It was built in 1966, making it 59 years old in 2025.

What condition is North Kukui ST over N Kukui St/Nuuanu 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 September 2024.

How much traffic does North Kukui ST over N Kukui St/Nuuanu Strm carry?

About 6,112 vehicles per day (1988 count).

How long is North Kukui ST over N Kukui St/Nuuanu Strm?

The structure is 92 ft (28 m) long with a longest span of 36 ft (11 m) and a deck 60 ft wide.

Who owns North Kukui ST over N Kukui St/Nuuanu Strm?

It is owned by the County Highway Agency.