US Bridges

E10 Busway over W10-CAMPUS RD Offramp

Good

Los Angeles County, California · 07-LA-010S-21.17-LA · Structure no. 53 2539R

Built
1974
51 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Concrete
Length
49 ft
1 main span
Daily traffic
6,200
2014 count
Owner
State
State Highway Agency

About this bridge

E10 Busway over W10-CAMPUS RD Offramp is a concrete box beam or girders - multiple carrying E10 Busway over W10-CAMPUS RD Offramp in Los Angeles County, California. It was built in 1974, so it is 51 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 6,200 vehicles a day, roughly 1% of them trucks, projected to reach 7,289 by 2041. The structure is 49 ft (14.9 m) long and 44 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesE10 Busway
CrossesW10-CAMPUS RD Offramp
Location07-LA-010S-21.17-LA
RouteInterstate 10
Coordinates34.06254, -118.16933
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 inspectionJune 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating73 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length49 ft (14.9 m)
Longest span49 ft (14.9 m)
Deck width44 ft (13.4 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,200 (2014)
Projected traffic7,289 by 2041
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 km)
TollOn a toll 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 E10 Busway over W10-CAMPUS RD Offramp built?

It was built in 1974, making it 51 years old in 2025.

What condition is E10 Busway over W10-CAMPUS RD Offramp 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 June 2023.

How much traffic does E10 Busway over W10-CAMPUS RD Offramp carry?

About 6,200 vehicles per day (2014 count), of which roughly 1% are trucks.

How long is E10 Busway over W10-CAMPUS RD Offramp?

The structure is 49 ft (14.9 m) long with a longest span of 49 ft (14.9 m) and a deck 44 ft wide.

Who owns E10 Busway over W10-CAMPUS RD Offramp?

It is owned by the State Highway Agency.