US Bridges

Burbank Blvd over I 405

Fair

Los Angeles County, California · 07-LA-405-40.29-LA · Structure no. 53 1291

Built
1963
62 years old
Condition
Fair
inspected June 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
146 ft
2 main spans
Daily traffic
28,960
2019 count
Owner
State
State Highway Agency

About this bridge

Burbank Blvd over I 405 is a concrete continuous box beam or girders - multiple carrying Burbank Blvd over I 405 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 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 28,960 vehicles a day, roughly 1% of them trucks, projected to reach 44,065 by 2040. The structure is 146 ft (44.5 m) long and 98 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesBurbank Blvd
CrossesI 405
Location07-LA-405-40.29-LA
RouteCity Street 0L570
CountyLos Angeles County
StateCalifornia
Coordinates34.172, -118.46791
Functional classUrban Minor 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 48 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 alignment8: Equal to present desirable criteria
Operating rating51.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length146 ft (44.5 m)
Longest span71 ft (21.6 m)
Deck width98 ft (29.9 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,960 (2019)
Projected traffic44,065 by 2040
Trucks1%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 Burbank Blvd over I 405 built?

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

What condition is Burbank Blvd over I 405 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 June 2023.

How much traffic does Burbank Blvd over I 405 carry?

About 28,960 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is Burbank Blvd over I 405?

The structure is 146 ft (44.5 m) long with a longest span of 71 ft (21.6 m) and a deck 98 ft wide.

Who owns Burbank Blvd over I 405?

It is owned by the State Highway Agency.