US Bridges

Ani St. over Ani ST Br/Wailupe Strm

Good

Honolulu County, Hawaii · TMK=3-6-20 · Structure no. 003300001200001

Built
1954
71 years old
Condition
Good
inspected August 2024
Type
Tee Beam
Concrete
Length
38 ft
1 main span
Daily traffic
1,569
2021 count
Owner
County
County Highway Agency

About this bridge

Ani St. over Ani ST Br/Wailupe Strm is a concrete tee beam carrying Ani St. over Ani ST Br/Wailupe Strm in Honolulu County, Hawaii. It was built in 1954, so it is 71 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 1,569 vehicles a day, projected to reach 1,695 by 2025. The structure is 38 ft (11.7 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesAni St.
CrossesAni ST Br/Wailupe Strm
LocationTMK=3-6-20
RouteCity Street 7942
StateHawaii
Coordinates21.29263, -157.75547
Functional classUrban Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.7 US tons
Inventory rating31.4 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length38 ft (11.7 m)
Longest span36 ft (11 m)
Deck width50 ft (15.2 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,569 (2021)
Projected traffic1,695 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 Ani St. over Ani ST Br/Wailupe Strm built?

It was built in 1954, making it 71 years old in 2025.

What condition is Ani St. over Ani ST Br/Wailupe Strm 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 2024.

How much traffic does Ani St. over Ani ST Br/Wailupe Strm carry?

About 1,569 vehicles per day (2021 count).

How long is Ani St. over Ani ST Br/Wailupe Strm?

The structure is 38 ft (11.7 m) long with a longest span of 36 ft (11 m) and a deck 50 ft wide.

Who owns Ani St. over Ani ST Br/Wailupe Strm?

It is owned by the County Highway Agency.