US Bridges

FAI-H2 Wic #14 over Waiawa Strm & RD #14

Good

Honolulu County, Hawaii · 0.19MI S/Urban Boundary · Structure no. 003000H20200023

Built
1974
51 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
510 ft
6 main spans
Daily traffic
111,100
2017 count
Owner
State
State Highway Agency

About this bridge

FAI-H2 Wic #14 over Waiawa Strm & RD #14 is a prestressed concrete continuous stringer/multi-beam or girder carrying FAI-H2 Wic #14 over Waiawa Strm & RD #14 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 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 111,100 vehicles a day, roughly 2% of them trucks, projected to reach 94,604 by 2025. The structure is 510 ft (155.4 m) long and 31 ft wide.

CarriesFAI-H2 Wic #14
CrossesWaiawa Strm & RD #14
Location0.19MI S/Urban Boundary
RouteInterstate 0H2
StateHawaii
Coordinates21.40119, -157.98802
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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.3 US tons
Inventory rating30 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length510 ft (155.4 m)
Longest span100 ft (30.5 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic111,100 (2017)
Projected traffic94,604 by 2025
Trucks2%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
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$2 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAI-H2 Wic #14 over Waiawa Strm & RD #14 built?

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

What condition is FAI-H2 Wic #14 over Waiawa Strm & RD #14 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 January 2025.

How much traffic does FAI-H2 Wic #14 over Waiawa Strm & RD #14 carry?

About 111,100 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is FAI-H2 Wic #14 over Waiawa Strm & RD #14?

The structure is 510 ft (155.4 m) long with a longest span of 100 ft (30.5 m) and a deck 31 ft wide.

Who owns FAI-H2 Wic #14 over Waiawa Strm & RD #14?

It is owned by the State Highway Agency.