US Bridges

Maaloa ST over Maliona St/Maili Chl M-4

GoodPosted for load

Honolulu County, Hawaii · TMK=8-7-02 · Structure no. 003807001100001

Built
1967
58 years old
Condition
Good
inspected December 2023
Type
Culvert
Concrete
Length
20 ft
1 main span
Daily traffic
730
1985 count
Owner
County
County Highway Agency

About this bridge

Maaloa ST over Maliona St/Maili Chl M-4 is a concrete culvert carrying Maaloa ST over Maliona St/Maili Chl M-4 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. Its operating status is: posted for load restriction.

It carries about 730 vehicles a day, projected to reach 913 by 2025. The structure is 20 ft (6.1 m) long and 60 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesMaaloa ST
CrossesMaliona St/Maili Chl M-4
LocationTMK=8-7-02
RouteCity Street 0
CountyHonolulu County
StateHawaii
Coordinates21.4204, -158.17488
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.1 US tons
Inventory rating35.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length20 ft (6.1 m)
Longest span20 ft (6.1 m)
Deck width60 ft (18.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic730 (1985)
Projected traffic913 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Maaloa ST over Maliona St/Maili Chl M-4 built?

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

What condition is Maaloa ST over Maliona St/Maili Chl M-4 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 December 2023.

How much traffic does Maaloa ST over Maliona St/Maili Chl M-4 carry?

About 730 vehicles per day (1985 count).

How long is Maaloa ST over Maliona St/Maili Chl M-4?

The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m) and a deck 60 ft wide.

Who owns Maaloa ST over Maliona St/Maili Chl M-4?

It is owned by the County Highway Agency.