US Bridges

Hauula Hmstd RD over Hauula Hmstd Rd/Hahaimoa

GoodPosted for load

Honolulu County, Hawaii · TMK=5-4-13 · Structure no. 003514001100001

Built
1930
95 years old
Condition
Good
inspected November 2023
Type
Slab
Concrete Continuous
Length
33 ft
2 main spans
Daily traffic
247
1980 count
Owner
County
County Highway Agency

About this bridge

Hauula Hmstd RD over Hauula Hmstd Rd/Hahaimoa is a concrete continuous slab carrying Hauula Hmstd RD over Hauula Hmstd Rd/Hahaimoa in Honolulu County, Hawaii. It was built in 1930, so it is 95 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. Its operating status is: posted for load restriction.

It carries about 247 vehicles a day, projected to reach 309 by 2025. The structure is 33 ft (10.1 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHauula Hmstd RD
CrossesHauula Hmstd Rd/Hahaimoa
LocationTMK=5-4-13
RouteCity Street 0
StateHawaii
Coordinates21.6093, -157.91376
Functional classRural Local

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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating20.7 US tons
Inventory rating16.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length33 ft (10.1 m)
Longest span15 ft (4.7 m)
Deck width34 ft (10.5 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic247 (1980)
Projected traffic309 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$220,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Hauula Hmstd RD over Hauula Hmstd Rd/Hahaimoa built?

It was built in 1930, making it 95 years old in 2025.

What condition is Hauula Hmstd RD over Hauula Hmstd Rd/Hahaimoa 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 November 2023.

How much traffic does Hauula Hmstd RD over Hauula Hmstd Rd/Hahaimoa carry?

About 247 vehicles per day (1980 count).

How long is Hauula Hmstd RD over Hauula Hmstd Rd/Hahaimoa?

The structure is 33 ft (10.1 m) long with a longest span of 15 ft (4.7 m) and a deck 34 ft wide.

Who owns Hauula Hmstd RD over Hauula Hmstd Rd/Hahaimoa?

It is owned by the County Highway Agency.