US Bridges

Interstate 10 over Durfee RD

Good

Los Angeles County, California · 07-LA-010-30.51-EMTE · Structure no. 53 1031

Built
1956
69 years old, rebuilt 2004
Condition
Good
inspected April 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
105 ft
2 main spans
Daily traffic
213,000
2017 count
Owner
State
State Highway Agency

About this bridge

Interstate 10 over Durfee RD is a concrete continuous box beam or girders - multiple carrying Interstate 10 over Durfee RD in Los Angeles County, California. It was built in 1956 and reconstructed in 2004, so it is 69 years old, older 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 213,000 vehicles a day, projected to reach 276,892 by 2043. The structure is 105 ft (32.1 m) long and 175 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesInterstate 10
CrossesDurfee RD
Location07-LA-010-30.51-EMTE
RouteInterstate 10
Coordinates34.06424, -118.01141
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 inspectionApril 2023
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 rating86 US tons
Inventory rating49.9 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length105 ft (32.1 m)
Longest span51 ft (15.5 m)
Deck width175 ft (53.3 m)
Roadway width169 ft (51.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic213,000 (2017)
Projected traffic276,892 by 2043
Trucks0%
Lanes on structure11
Traffic directionTwo-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 Interstate 10 over Durfee RD built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 2004.

What condition is Interstate 10 over Durfee RD 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 April 2023.

How much traffic does Interstate 10 over Durfee RD carry?

About 213,000 vehicles per day (2017 count).

How long is Interstate 10 over Durfee RD?

The structure is 105 ft (32.1 m) long with a longest span of 51 ft (15.5 m) and a deck 175 ft wide.

Who owns Interstate 10 over Durfee RD?

It is owned by the State Highway Agency.