US Bridges

Kalanamahiki Pl over Kini Kini Stream

Fair

Kauai County, Hawaii · Pacific Missile Range Fac · Structure no. 1HI0098

Built
1960
65 years old
Condition
Fair
inspected June 2024
Type
Slab
Concrete Continuous
Length
49 ft
2 main spans
Daily traffic
800
2014 count
Owner
Federal
Navy / Marines

About this bridge

Kalanamahiki Pl over Kini Kini Stream is a concrete continuous slab carrying Kalanamahiki Pl over Kini Kini Stream in Kauai County, Hawaii. It was built in 1960, so it is 65 years old, older 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 800 vehicles a day, roughly 25% of them trucks, projected to reach 800 by 2043. The structure is 49 ft (14.8 m) long and 26 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesKalanamahiki Pl
CrossesKini Kini Stream
LocationPacific Missile Range Fac
RouteFederal Lands Road 0
StateHawaii
Coordinates22.01619, -159.78139
Functional classRural 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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60.3 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length49 ft (14.8 m)
Longest span24 ft (7.4 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic800 (2014)
Projected traffic800 by 2043
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerNavy / Marines
Maintained byNavy / Marines
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$79,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Kalanamahiki Pl over Kini Kini Stream built?

It was built in 1960, making it 65 years old in 2025.

What condition is Kalanamahiki Pl over Kini Kini Stream 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 June 2024.

How much traffic does Kalanamahiki Pl over Kini Kini Stream carry?

About 800 vehicles per day (2014 count), of which roughly 25% are trucks.

How long is Kalanamahiki Pl over Kini Kini Stream?

The structure is 49 ft (14.8 m) long with a longest span of 24 ft (7.4 m) and a deck 26 ft wide.

Who owns Kalanamahiki Pl over Kini Kini Stream?

It is owned by the Navy / Marines.