US Bridges

N710-W60 Connector over I 710 & SR 60 Cons Sts

Fair

Los Angeles County, California · 07-LA-710-24.61-LA · Structure no. 53 1714G

Built
1967
58 years old
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
2,133 ft
21 main spans
Daily traffic
43,470
2015 count
Owner
State
State Highway Agency

About this bridge

N710-W60 Connector over I 710 & SR 60 Cons Sts is a concrete continuous box beam or girders - multiple carrying N710-W60 Connector over I 710 & SR 60 Cons Sts in Los Angeles County, California. It was built in 1967, so it is 58 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 6 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 43,470 vehicles a day, roughly 8% of them trucks, projected to reach 62,500 by 2041. The structure is 2,133 ft (650 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesN710-W60 Connector
CrossesI 710 & SR 60 Cons Sts
Location07-LA-710-24.61-LA
RouteInterstate 710
CountyLos Angeles County
StateCalifornia
Coordinates34.032, -118.16979
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
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 alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating65.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans21
Design loadHS 20
Structure length2,133 ft (650 m)
Longest span124 ft (37.8 m)
Deck width38 ft (11.7 m)
Roadway width34 ft (10.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic43,470 (2015)
Projected traffic62,500 by 2041
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate 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 N710-W60 Connector over I 710 & SR 60 Cons Sts built?

It was built in 1967, making it 58 years old in 2025.

What condition is N710-W60 Connector over I 710 & SR 60 Cons Sts 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 August 2024.

How much traffic does N710-W60 Connector over I 710 & SR 60 Cons Sts carry?

About 43,470 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is N710-W60 Connector over I 710 & SR 60 Cons Sts?

The structure is 2,133 ft (650 m) long with a longest span of 124 ft (37.8 m) and a deck 38 ft wide.

Who owns N710-W60 Connector over I 710 & SR 60 Cons Sts?

It is owned by the State Highway Agency.