US Bridges

State Route 134 over State Route 2 & Ramp

Good

Los Angeles County, California · 07-LA-134-R8.96-LA · Structure no. 53 1919

Built
1971
54 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
301 ft
3 main spans
Daily traffic
227,875
2017 count
Owner
State
State Highway Agency

About this bridge

State Route 134 over State Route 2 & Ramp is a concrete continuous box beam or girders - multiple carrying State Route 134 over State Route 2 & Ramp in Los Angeles County, California. It was built in 1971, so it is 54 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 227,875 vehicles a day, roughly 3% of them trucks, projected to reach 258,685 by 2045. The structure is 301 ft (91.7 m) long and 152 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesState Route 134
CrossesState Route 2 & Ramp
Location07-LA-134-R8.96-LA
RouteState Highway 134
Coordinates34.14667, -118.22678
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionNovember 2023
Inspection intervalevery 24 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 rating41.1 US tons
Inventory rating31.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length301 ft (91.7 m)
Longest span114 ft (34.6 m)
Deck width152 ft (46.3 m)
Roadway width148 ft (45 m)
Vertical clearance over deck17 ft (5.1 m)

Traffic and service

Average daily traffic227,875 (2017)
Projected traffic258,685 by 2045
Trucks3%
Lanes on structure9
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 State Route 134 over State Route 2 & Ramp built?

It was built in 1971, making it 54 years old in 2025.

What condition is State Route 134 over State Route 2 & Ramp 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 November 2023.

How much traffic does State Route 134 over State Route 2 & Ramp carry?

About 227,875 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is State Route 134 over State Route 2 & Ramp?

The structure is 301 ft (91.7 m) long with a longest span of 114 ft (34.6 m) and a deck 152 ft wide.

Who owns State Route 134 over State Route 2 & Ramp?

It is owned by the State Highway Agency.