US Bridges

Harding Ave over Harding AVE(FAI-H1)

Good

Honolulu County, Hawaii · 0.29MI E/Kokohead Ave Sep · Structure no. 003000H11202672

Built
1967
58 years old
Condition
Good
inspected July 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
219 ft
2 main spans
Daily traffic
20,500
2007 count
Owner
State
State Highway Agency

About this bridge

Harding Ave over Harding AVE(FAI-H1) is a prestressed concrete continuous box beam or girders - multiple carrying Harding Ave over Harding AVE(FAI-H1) in Honolulu County, Hawaii. It was built in 1967, so it is 58 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 20,500 vehicles a day, projected to reach 25,000 by 2025. The structure is 219 ft (66.8 m) long and 51 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesHarding Ave
CrossesHarding AVE(FAI-H1)
Location0.29MI E/Kokohead Ave Sep
RouteCity Street 8309
CountyHonolulu County
StateHawaii
Coordinates21.27849, -157.79457
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 inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.9 US tons
Inventory rating60.4 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length219 ft (66.8 m)
Longest span107 ft (32.6 m)
Deck width51 ft (15.5 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,500 (2007)
Projected traffic25,000 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Harding Ave over Harding AVE(FAI-H1) built?

It was built in 1967, making it 58 years old in 2025.

What condition is Harding Ave over Harding AVE(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 July 2023.

How much traffic does Harding Ave over Harding AVE(FAI-H1) carry?

About 20,500 vehicles per day (2007 count).

How long is Harding Ave over Harding AVE(FAI-H1)?

The structure is 219 ft (66.8 m) long with a longest span of 107 ft (32.6 m) and a deck 51 ft wide.

Who owns Harding Ave over Harding AVE(FAI-H1)?

It is owned by the State Highway Agency.