US Bridges

Ramp Wi over Rodgers Blvd & Aolele ST

Fair

Honolulu County, Hawaii · At Hnl H1 Exit 16 · Structure no. 003H1EB1146E005

Built
1981
44 years old
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Single or Spread
Concrete Continuous
Length
1,035 ft
11 main spans
Daily traffic
2,500
2020 count
Owner
State
State Highway Agency

About this bridge

Ramp Wi over Rodgers Blvd & Aolele ST is a concrete continuous box beam or girders - single or spread carrying Ramp Wi over Rodgers Blvd & Aolele ST in Honolulu County, Hawaii. It was built in 1981, so it is 44 years old, younger than the Hawaii average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,500 vehicles a day, roughly 12% of them trucks, projected to reach 3,865 by 2042. The structure is 1,035 ft (315.5 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesRamp Wi
CrossesRodgers Blvd & Aolele ST
LocationAt Hnl H1 Exit 16
RouteInterstate 0H1
CountyHonolulu County
StateHawaii
Coordinates21.33602, -157.91859
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.5 US tons
Inventory rating36.4 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans11
Design loadHS 20
Structure length1,035 ft (315.5 m)
Longest span100 ft (30.5 m)
Deck width30 ft (9.1 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,500 (2020)
Projected traffic3,865 by 2042
Trucks12%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ramp Wi over Rodgers Blvd & Aolele ST built?

It was built in 1981, making it 44 years old in 2025.

What condition is Ramp Wi over Rodgers Blvd & Aolele ST in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.

How much traffic does Ramp Wi over Rodgers Blvd & Aolele ST carry?

About 2,500 vehicles per day (2020 count), of which roughly 12% are trucks.

How long is Ramp Wi over Rodgers Blvd & Aolele ST?

The structure is 1,035 ft (315.5 m) long with a longest span of 100 ft (30.5 m) and a deck 30 ft wide.

Who owns Ramp Wi over Rodgers Blvd & Aolele ST?

It is owned by the State Highway Agency.