US Bridges

S71-E60 Connector over ST RTE 71 ST RTE 60 Rmps

Good

Los Angeles County, California · 07-LA-071-R4.22-POM · Structure no. 53 2742G

Built
1997
28 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Single or Spread
Concrete Continuous
Length
2,096 ft
10 main spans
Daily traffic
13,800
2020 count
Owner
State
State Highway Agency

About this bridge

S71-E60 Connector over ST RTE 71 ST RTE 60 Rmps is a concrete continuous box beam or girders - single or spread carrying S71-E60 Connector over ST RTE 71 ST RTE 60 Rmps in Los Angeles County, California. It was built in 1997, so it is 28 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 13,800 vehicles a day, roughly 10% of them trucks, projected to reach 15,000 by 2045. The structure is 2,096 ft (639 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesS71-E60 Connector
CrossesST RTE 71 ST RTE 60 Rmps
Location07-LA-071-R4.22-POM
RouteState Highway 71
CountyLos Angeles County
StateCalifornia
Coordinates34.02474, -117.7522
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 inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans10
Design loadHS 20
Structure length2,096 ft (639 m)
Longest span232 ft (70.8 m)
Deck width43 ft (13 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,800 (2020)
Projected traffic15,000 by 2045
Trucks10%
Lanes on structure2
Traffic directionOne-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 S71-E60 Connector over ST RTE 71 ST RTE 60 Rmps built?

It was built in 1997, making it 28 years old in 2025.

What condition is S71-E60 Connector over ST RTE 71 ST RTE 60 Rmps 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 October 2024.

How much traffic does S71-E60 Connector over ST RTE 71 ST RTE 60 Rmps carry?

About 13,800 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is S71-E60 Connector over ST RTE 71 ST RTE 60 Rmps?

The structure is 2,096 ft (639 m) long with a longest span of 232 ft (70.8 m) and a deck 43 ft wide.

Who owns S71-E60 Connector over ST RTE 71 ST RTE 60 Rmps?

It is owned by the State Highway Agency.