US Bridges

Keeaumoku ST over Keeaumoku SEP(FAI-H1)

Good

Honolulu County, Hawaii · 0.70MI E/Ward Ave Sep · Structure no. 003000H11202340

Built
1960
65 years old
Condition
Good
inspected August 2023
Type
Tee Beam
Prestressed Concrete
Length
394 ft
7 main spans
Daily traffic
25,500
2007 count
Owner
State
State Highway Agency

About this bridge

Keeaumoku ST over Keeaumoku SEP(FAI-H1) is a prestressed concrete tee beam carrying Keeaumoku ST over Keeaumoku SEP(FAI-H1) in Honolulu 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 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 25,500 vehicles a day, projected to reach 30,000 by 2025. The structure is 394 ft (120.1 m) long and 62 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesKeeaumoku ST
CrossesKeeaumoku SEP(FAI-H1)
Location0.70MI E/Ward Ave Sep
RouteCity Street 6218
CountyHonolulu County
StateHawaii
Coordinates21.30241, -157.83831
Functional classUrban Principal Arterial - Interstate

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.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating32 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length394 ft (120.1 m)
Longest span59 ft (18 m)
Deck width62 ft (18.9 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,500 (2007)
Projected traffic30,000 by 2025
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Keeaumoku ST over Keeaumoku SEP(FAI-H1) built?

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

What condition is Keeaumoku ST over Keeaumoku SEP(FAI-H1) 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 August 2023.

How much traffic does Keeaumoku ST over Keeaumoku SEP(FAI-H1) carry?

About 25,500 vehicles per day (2007 count).

How long is Keeaumoku ST over Keeaumoku SEP(FAI-H1)?

The structure is 394 ft (120.1 m) long with a longest span of 59 ft (18 m) and a deck 62 ft wide.

Who owns Keeaumoku ST over Keeaumoku SEP(FAI-H1)?

It is owned by the State Highway Agency.