US Bridges

Interstate 10 over Barrington Ave

Fair

Los Angeles County, California · 07-LA-010-R4.82-LA · Structure no. 53 1605

Built
1963
62 years old
Condition
Fair
inspected February 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
159 ft
3 main spans
Daily traffic
237,000
2022 count
Owner
State
State Highway Agency

About this bridge

Interstate 10 over Barrington Ave is a concrete continuous box beam or girders - multiple carrying Interstate 10 over Barrington Ave in Los Angeles County, California. It was built in 1963, so it is 62 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 237,000 vehicles a day, roughly 2% of them trucks, projected to reach 258,250 by 2042. The structure is 159 ft (48.6 m) long and 148 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesInterstate 10
CrossesBarrington Ave
Location07-LA-010-R4.82-LA
RouteInterstate 10
CountyLos Angeles County
StateCalifornia
Coordinates34.0294, -118.44426
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 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 geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating41.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length159 ft (48.6 m)
Longest span92 ft (27.9 m)
Deck width148 ft (45.1 m)
Roadway width140 ft (42.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic237,000 (2022)
Projected traffic258,250 by 2042
Trucks2%
Lanes on structure10
Traffic directionTwo-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 Interstate 10 over Barrington Ave built?

It was built in 1963, making it 62 years old in 2025.

What condition is Interstate 10 over Barrington Ave 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 February 2024.

How much traffic does Interstate 10 over Barrington Ave carry?

About 237,000 vehicles per day (2022 count), of which roughly 2% are trucks.

How long is Interstate 10 over Barrington Ave?

The structure is 159 ft (48.6 m) long with a longest span of 92 ft (27.9 m) and a deck 148 ft wide.

Who owns Interstate 10 over Barrington Ave?

It is owned by the State Highway Agency.