US Bridges

E10 Busway over S710-W10 Connector

Good

Los Angeles County, California · 07-LA-010S-21.36-MONP · Structure no. 53 2538R

Built
1974
51 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Concrete
Length
54 ft
1 main span
Daily traffic
500
2014 count
Owner
State
State Highway Agency

About this bridge

E10 Busway over S710-W10 Connector is a concrete box beam or girders - multiple carrying E10 Busway over S710-W10 Connector 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 500 vehicles a day, roughly 6% of them trucks, projected to reach 630 by 2041. The structure is 54 ft (16.5 m) long and 38 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesE10 Busway
CrossesS710-W10 Connector
Location07-LA-010S-21.36-MONP
RouteInterstate 10
CountyLos Angeles County
StateCalifornia
Coordinates34.06247, -118.16609
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 inspectionMay 2023
Inspection intervalevery 48 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 rating72.5 US tons
Inventory rating51.8 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length54 ft (16.5 m)
Longest span54 ft (16.5 m)
Deck width38 ft (11.5 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2014)
Projected traffic630 by 2041
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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 S710-W10 Connector built?

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

What condition is E10 Busway over S710-W10 Connector 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 May 2023.

How much traffic does E10 Busway over S710-W10 Connector carry?

About 500 vehicles per day (2014 count), of which roughly 6% are trucks.

How long is E10 Busway over S710-W10 Connector?

The structure is 54 ft (16.5 m) long with a longest span of 54 ft (16.5 m) and a deck 38 ft wide.

Who owns E10 Busway over S710-W10 Connector?

It is owned by the State Highway Agency.