US Bridges

Hakimo RD over Drainage Canal

Good

Honolulu County, Hawaii · 1.25MI NE of Inters Farr · Structure no. 003846001100001

Built
1980
45 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete Continuous
Length
33 ft
1 main span
Daily traffic
1,972
1986 count
Owner
County
County Highway Agency

About this bridge

Hakimo RD over Drainage Canal is a concrete continuous culvert carrying Hakimo RD over Drainage Canal in Honolulu County, Hawaii. It was built in 1980, so it is 45 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,972 vehicles a day, projected to reach 2,465 by 2025. The structure is 33 ft (10.1 m) long and 40 ft wide.

CarriesHakimo RD
CrossesDrainage Canal
Location1.25MI NE of Inters Farr
RouteCity Street 0
StateHawaii
Coordinates21.40668, -158.14836
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert8 Very GoodNo problems noted.
Last inspectionSeptember 2023
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 adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.7 US tons
Inventory rating31.4 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans1
Design loadHS 20
Structure length33 ft (10.1 m)
Longest span27 ft (8.2 m)
Deck width40 ft (12.2 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,972 (1986)
Projected traffic2,465 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 Hakimo RD over Drainage Canal built?

It was built in 1980, making it 45 years old in 2025.

What condition is Hakimo RD over Drainage Canal 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 September 2023.

How much traffic does Hakimo RD over Drainage Canal carry?

About 1,972 vehicles per day (1986 count).

How long is Hakimo RD over Drainage Canal?

The structure is 33 ft (10.1 m) long with a longest span of 27 ft (8.2 m) and a deck 40 ft wide.

Who owns Hakimo RD over Drainage Canal?

It is owned by the County Highway Agency.