US Bridges

E10-LA CIENEGA-E10 over SR187(VENICE) LA Cienega

Good

Los Angeles County, California · 07-LA-010-R8.83-LA · Structure no. 53 2791S

Built
1994
31 years old
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
878 ft
6 main spans
Daily traffic
22,215
2018 count
Owner
State
State Highway Agency

About this bridge

E10-LA CIENEGA-E10 over SR187(VENICE) LA Cienega is a prestressed concrete continuous box beam or girders - multiple carrying E10-LA CIENEGA-E10 over SR187(VENICE) LA Cienega in Los Angeles County, California. It was built in 1994, so it is 31 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 22,215 vehicles a day, roughly 2% of them trucks, projected to reach 25,760 by 2042. The structure is 878 ft (267.7 m) long and 25 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesE10-LA CIENEGA-E10
CrossesSR187(VENICE) LA Cienega
Location07-LA-010-R8.83-LA
RouteInterstate 10
Coordinates34.03666, -118.37779
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 inspectionDecember 2024
Inspection intervalevery 24 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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans6 (+2 approach)
Design loadHS 20 + Mod
Structure length878 ft (267.7 m)
Longest span143 ft (43.6 m)
Deck width25 ft (7.5 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,215 (2018)
Projected traffic25,760 by 2042
Trucks2%
Lanes on structure1
Traffic directionOne-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 E10-LA CIENEGA-E10 over SR187(VENICE) LA Cienega built?

It was built in 1994, making it 31 years old in 2025.

What condition is E10-LA CIENEGA-E10 over SR187(VENICE) LA Cienega 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 December 2024.

How much traffic does E10-LA CIENEGA-E10 over SR187(VENICE) LA Cienega carry?

About 22,215 vehicles per day (2018 count), of which roughly 2% are trucks.

How long is E10-LA CIENEGA-E10 over SR187(VENICE) LA Cienega?

The structure is 878 ft (267.7 m) long with a longest span of 143 ft (43.6 m) and a deck 25 ft wide.

Who owns E10-LA CIENEGA-E10 over SR187(VENICE) LA Cienega?

It is owned by the State Highway Agency.