US Bridges

Route 90 over Culver Blvd

Good

Los Angeles County, California · 07-LA-090-R1.60 · Structure no. 53 2906

Built
2007
18 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
479 ft
2 main spans
Daily traffic
78,000
2015 count
Owner
State
State Highway Agency

About this bridge

Route 90 over Culver Blvd is a prestressed concrete continuous box beam or girders - multiple carrying Route 90 over Culver Blvd in Los Angeles County, California. It was built in 2007, so it is 18 years old, younger 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 78,000 vehicles a day, roughly 5% of them trucks, projected to reach 55,949 by 2042. The structure is 479 ft (146 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 90
CrossesCulver Blvd
Location07-LA-090-R1.60
RouteState Highway 90
Coordinates33.98184, -118.4297
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 inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length479 ft (146 m)
Longest span243 ft (74 m)
Deck width59 ft (17.9 m)
Roadway width53 ft (16.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic78,000 (2015)
Projected traffic55,949 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Route 90 over Culver Blvd built?

It was built in 2007, making it 18 years old in 2025.

What condition is Route 90 over Culver Blvd 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 August 2023.

How much traffic does Route 90 over Culver Blvd carry?

About 78,000 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Route 90 over Culver Blvd?

The structure is 479 ft (146 m) long with a longest span of 243 ft (74 m) and a deck 59 ft wide.

Who owns Route 90 over Culver Blvd?

It is owned by the State Highway Agency.