US Bridges

Interstate 210 EB over Yarnell Street

Fair

Los Angeles County, California · 07-LA-210-R0.84-LA · Structure no. 53 2017R

Built
1970
55 years old
Condition
Fair
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
148 ft
1 main span
Daily traffic
41,000
2019 count
Owner
State
State Highway Agency

About this bridge

Interstate 210 EB over Yarnell Street is a prestressed concrete box beam or girders - multiple carrying Interstate 210 EB over Yarnell Street in Los Angeles County, California. It was built in 1970, so it is 55 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 41,000 vehicles a day, roughly 8% of them trucks, projected to reach 55,623 by 2043. The structure is 148 ft (45.1 m) long and 53 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesInterstate 210 EB
CrossesYarnell Street
Location07-LA-210-R0.84-LA
RouteInterstate 210
Coordinates34.32274, -118.47939
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.1 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length148 ft (45.1 m)
Longest span147 ft (44.8 m)
Deck width53 ft (16.2 m)
Roadway width51 ft (15.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic41,000 (2019)
Projected traffic55,623 by 2043
Trucks8%
Lanes on structure3
Traffic directionOne-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 210 EB over Yarnell Street built?

It was built in 1970, making it 55 years old in 2025.

What condition is Interstate 210 EB over Yarnell Street 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 April 2024.

How much traffic does Interstate 210 EB over Yarnell Street carry?

About 41,000 vehicles per day (2019 count), of which roughly 8% are trucks.

How long is Interstate 210 EB over Yarnell Street?

The structure is 148 ft (45.1 m) long with a longest span of 147 ft (44.8 m) and a deck 53 ft wide.

Who owns Interstate 210 EB over Yarnell Street?

It is owned by the State Highway Agency.