US Bridges

Ramp Df over Rodgers Blvd RAMPS/H1

Fair

Honolulu County, Hawaii · Rodgers Blvd RAMPS/H1 · Structure no. 0032110314R0006

Built
1978
47 years old
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
275 ft
3 main spans
Daily traffic
32,200
2017 count
Owner
State
State Highway Agency

About this bridge

Ramp Df over Rodgers Blvd RAMPS/H1 is a concrete continuous box beam or girders - multiple carrying Ramp Df over Rodgers Blvd RAMPS/H1 in Honolulu County, Hawaii. It was built in 1978, so it is 47 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 32,200 vehicles a day, roughly 4% of them trucks, projected to reach 32,200 by 2037. The structure is 275 ft (83.8 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRamp Df
CrossesRodgers Blvd RAMPS/H1
LocationRodgers Blvd RAMPS/H1
RouteInterstate 0H1
StateHawaii
Coordinates21.33168, -157.91554
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating33.6 US tons
Inventory rating26.1 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length275 ft (83.8 m)
Longest span107 ft (32.6 m)
Deck width40 ft (12.2 m)
Roadway width36 ft (11.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,200 (2017)
Projected traffic32,200 by 2037
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 Df over Rodgers Blvd RAMPS/H1 built?

It was built in 1978, making it 47 years old in 2025.

What condition is Ramp Df over Rodgers Blvd RAMPS/H1 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 Df over Rodgers Blvd RAMPS/H1 carry?

About 32,200 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Ramp Df over Rodgers Blvd RAMPS/H1?

The structure is 275 ft (83.8 m) long with a longest span of 107 ft (32.6 m) and a deck 40 ft wide.

Who owns Ramp Df over Rodgers Blvd RAMPS/H1?

It is owned by the State Highway Agency.