US Bridges

Kinoole Street over Alenaio Stream

Good

Hawaii County, Hawaii · Tmk: 2-2-008:013 · Structure no. 001019301400040

Built
1996
29 years old
Condition
Good
inspected July 2024
Type
Slab
Concrete
Length
35 ft
1 main span
Daily traffic
9,150
1986 count
Owner
County
County Highway Agency

About this bridge

Kinoole Street over Alenaio Stream is a concrete slab carrying Kinoole Street over Alenaio Stream in Hawaii County, Hawaii. It was built in 1996, so it is 29 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 9,150 vehicles a day, projected to reach 11,438 by 2025. The structure is 35 ft (10.6 m) long and 60 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesKinoole Street
CrossesAlenaio Stream
LocationTmk: 2-2-008:013
RouteCity Street 1930
StateHawaii
Coordinates19.72013, -155.08584
Functional classUrban Minor 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 protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating82.5 US tons
Inventory rating63.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length35 ft (10.6 m)
Longest span35 ft (10.6 m)
Deck width60 ft (18.2 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,150 (1986)
Projected traffic11,438 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 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$181,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Kinoole Street over Alenaio Stream built?

It was built in 1996, making it 29 years old in 2025.

What condition is Kinoole Street over Alenaio 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 July 2024.

How much traffic does Kinoole Street over Alenaio Stream carry?

About 9,150 vehicles per day (1986 count).

How long is Kinoole Street over Alenaio Stream?

The structure is 35 ft (10.6 m) long with a longest span of 35 ft (10.6 m) and a deck 60 ft wide.

Who owns Kinoole Street over Alenaio Stream?

It is owned by the County Highway Agency.