US Bridges

Mililani Mem Pk RD over FAI-H2(MILILANI Acc Rd)

Good

Honolulu County, Hawaii · 1.85MI N/Urban Boundary · Structure no. 003000H21200223

Built
1972
53 years old
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
180 ft
2 main spans
Daily traffic
83,500
2017 count
Owner
State
State Highway Agency

About this bridge

Mililani Mem Pk RD over FAI-H2(MILILANI Acc Rd) is a concrete continuous box beam or girders - multiple carrying Mililani Mem Pk RD over FAI-H2(MILILANI Acc Rd) in Honolulu County, Hawaii. It was built in 1972, so it is 53 years old, younger 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 83,500 vehicles a day, roughly 3% of them trucks, projected to reach 95,102 by 2025. The structure is 180 ft (54.9 m) long and 68 ft wide.

CarriesMililani Mem Pk RD
CrossesFAI-H2(MILILANI Acc Rd)
Location1.85MI N/Urban Boundary
RouteCity Street 0H2
StateHawaii
Coordinates21.42901, -157.99617
Functional classUrban Principal Arterial - Interstate

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.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27.9 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length180 ft (54.9 m)
Longest span90 ft (27.4 m)
Deck width68 ft (20.6 m)
Roadway width63 ft (19.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic83,500 (2017)
Projected traffic95,102 by 2025
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mililani Mem Pk RD over FAI-H2(MILILANI Acc Rd) built?

It was built in 1972, making it 53 years old in 2025.

What condition is Mililani Mem Pk RD over FAI-H2(MILILANI Acc Rd) 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 September 2023.

How much traffic does Mililani Mem Pk RD over FAI-H2(MILILANI Acc Rd) carry?

About 83,500 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Mililani Mem Pk RD over FAI-H2(MILILANI Acc Rd)?

The structure is 180 ft (54.9 m) long with a longest span of 90 ft (27.4 m) and a deck 68 ft wide.

Who owns Mililani Mem Pk RD over FAI-H2(MILILANI Acc Rd)?

It is owned by the State Highway Agency.