US Bridges

Interstate 10 over Tyler Ave

Good

Los Angeles County, California · 07-LA-010-29.03-EMTE · Structure no. 53 0659

Built
1956
69 years old, rebuilt 2004
Condition
Good
inspected April 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
104 ft
2 main spans
Daily traffic
233,000
2017 count
Owner
State
State Highway Agency

About this bridge

Interstate 10 over Tyler Ave is a concrete continuous box beam or girders - multiple carrying Interstate 10 over Tyler Ave in Los Angeles County, California. It was built in 1956 and reconstructed in 2004, so it is 69 years old, older than the California average of 54.8 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 233,000 vehicles a day, roughly 4% of them trucks, projected to reach 267,784 by 2040. The structure is 104 ft (31.8 m) long and 195 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesInterstate 10
CrossesTyler Ave
Location07-LA-010-29.03-EMTE
RouteInterstate 10
Coordinates34.06784, -118.03616
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 inspectionApril 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73 US tons
Inventory rating45 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length104 ft (31.8 m)
Longest span51 ft (15.5 m)
Deck width195 ft (59.3 m)
Roadway width189 ft (57.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic233,000 (2017)
Projected traffic267,784 by 2040
Trucks4%
Lanes on structure14
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 Tyler Ave built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 2004.

What condition is Interstate 10 over Tyler Ave 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 April 2023.

How much traffic does Interstate 10 over Tyler Ave carry?

About 233,000 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Interstate 10 over Tyler Ave?

The structure is 104 ft (31.8 m) long with a longest span of 51 ft (15.5 m) and a deck 195 ft wide.

Who owns Interstate 10 over Tyler Ave?

It is owned by the State Highway Agency.