US Bridges

Lorena ST Oc over Route 60

Fair

Los Angeles County, California · 07-LA-060-R1.48-LA · Structure no. 53 0081

Built
1965
60 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
249 ft
2 main spans
Daily traffic
12,600
2015 count
Owner
State
State Highway Agency

About this bridge

Lorena ST Oc over Route 60 is a concrete continuous box beam or girders - multiple carrying Lorena ST Oc over Route 60 in Los Angeles County, California. It was built in 1965, so it is 60 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 12,600 vehicles a day, roughly 2% of them trucks, projected to reach 14,090 by 2040. The structure is 249 ft (75.9 m) long and 90 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesLorena ST Oc
CrossesRoute 60
Location07-LA-060-R1.48-LA
RouteCity Street 0L339
CountyLos Angeles County
StateCalifornia
Coordinates34.02971, -118.19991
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.8 US tons
Inventory rating26.5 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length249 ft (75.9 m)
Longest span144 ft (43.9 m)
Deck width90 ft (27.5 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,600 (2015)
Projected traffic14,090 by 2040
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Lorena ST Oc over Route 60 built?

It was built in 1965, making it 60 years old in 2025.

What condition is Lorena ST Oc over Route 60 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.

How much traffic does Lorena ST Oc over Route 60 carry?

About 12,600 vehicles per day (2015 count), of which roughly 2% are trucks.

How long is Lorena ST Oc over Route 60?

The structure is 249 ft (75.9 m) long with a longest span of 144 ft (43.9 m) and a deck 90 ft wide.

Who owns Lorena ST Oc over Route 60?

It is owned by the State Highway Agency.