US Bridges

Puuloa Ic Ramp"c" over Moanalua Pk RD

Fair

Honolulu County, Hawaii · 0.12MI/BEG Ramp C · Structure no. 003066001400012

Built
1974
51 years old
Condition
Fair
inspected May 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
434 ft
6 main spans
Daily traffic
21,100
2017 count
Owner
State
State Highway Agency

About this bridge

Puuloa Ic Ramp"c" over Moanalua Pk RD is a concrete continuous box beam or girders - multiple carrying Puuloa Ic Ramp"c" over Moanalua Pk RD in Honolulu County, Hawaii. It was built in 1974, so it is 51 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 21,100 vehicles a day, roughly 5% of them trucks, projected to reach 28,774 by 2025. The structure is 434 ft (132.3 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPuuloa Ic Ramp"c"
CrossesMoanalua Pk RD
Location0.12MI/BEG Ramp C
RouteU.S. Route 7310
StateHawaii
Coordinates21.34903, -157.89499
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.8 US tons
Inventory rating44 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length434 ft (132.3 m)
Longest span75 ft (22.9 m)
Deck width43 ft (13 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,100 (2017)
Projected traffic28,774 by 2025
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Puuloa Ic Ramp"c" over Moanalua Pk RD built?

It was built in 1974, making it 51 years old in 2025.

What condition is Puuloa Ic Ramp"c" over Moanalua Pk RD 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 May 2023.

How much traffic does Puuloa Ic Ramp"c" over Moanalua Pk RD carry?

About 21,100 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Puuloa Ic Ramp"c" over Moanalua Pk RD?

The structure is 434 ft (132.3 m) long with a longest span of 75 ft (22.9 m) and a deck 43 ft wide.

Who owns Puuloa Ic Ramp"c" over Moanalua Pk RD?

It is owned by the State Highway Agency.