US Bridges

Farr HWY over RR Xing(hwy Op)

Fair

Honolulu County, Hawaii · 0.28MI E/Waikele RD · Structure no. 003090001400114

Built
1939
86 years old
Condition
Fair
inspected November 2024
Type
Tee Beam
Concrete
Length
49 ft
1 main span
Daily traffic
27,300
2017 count
Owner
State
State Highway Agency

About this bridge

Farr HWY over RR Xing(hwy Op) is a concrete tee beam carrying Farr HWY over RR Xing(hwy Op) in Honolulu County, Hawaii. It was built in 1939, so it is 86 years old, older 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 27,300 vehicles a day, roughly 3% of them trucks, projected to reach 40,031 by 2025. The structure is 49 ft (14.9 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesFarr HWY
CrossesRR Xing(hwy Op)
Location0.28MI E/Waikele RD
RouteU.S. Route 7101
CountyHonolulu County
StateHawaii
Coordinates21.38286, -158.01006
Functional classUrban Other Principal Arterial

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 inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 10
Structure length49 ft (14.9 m)
Longest span42 ft (12.8 m)
Deck width32 ft (9.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,300 (2017)
Projected traffic40,031 by 2025
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesRailroad
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$261,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Farr HWY over RR Xing(hwy Op) built?

It was built in 1939, making it 86 years old in 2025.

What condition is Farr HWY over RR Xing(hwy Op) 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 November 2024.

How much traffic does Farr HWY over RR Xing(hwy Op) carry?

About 27,300 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Farr HWY over RR Xing(hwy Op)?

The structure is 49 ft (14.9 m) long with a longest span of 42 ft (12.8 m) and a deck 32 ft wide.

Who owns Farr HWY over RR Xing(hwy Op)?

It is owned by the State Highway Agency.