US Bridges

Overland Ave over Interstate 10 Ramps

Good

Los Angeles County, California · 07-LA-010-R6.40-LA · Structure no. 53 1616

Built
1964
61 years old, rebuilt 2011
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
311 ft
4 main spans
Daily traffic
51,730
2022 count
Owner
State
State Highway Agency

About this bridge

Overland Ave over Interstate 10 Ramps is a concrete continuous box beam or girders - multiple carrying Overland Ave over Interstate 10 Ramps in Los Angeles County, California. It was built in 1964 and reconstructed in 2011, so it is 61 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 51,730 vehicles a day, roughly 5% of them trucks, projected to reach 65,183 by 2042. The structure is 311 ft (94.7 m) long and 107 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesOverland Ave
CrossesInterstate 10 Ramps
Location07-LA-010-R6.40-LA
RouteCity Street 0
Coordinates34.03146, -118.41663
Functional classUrban Other Principal Arterial

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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment9: Superior to present desirable criteria
Operating rating78.9 US tons
Inventory rating46 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length311 ft (94.7 m)
Longest span103 ft (31.4 m)
Deck width107 ft (32.5 m)
Roadway width94 ft (28.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic51,730 (2022)
Projected traffic65,183 by 2042
Trucks5%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 Overland Ave over Interstate 10 Ramps built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2011.

What condition is Overland Ave over Interstate 10 Ramps 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 June 2024.

How much traffic does Overland Ave over Interstate 10 Ramps carry?

About 51,730 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Overland Ave over Interstate 10 Ramps?

The structure is 311 ft (94.7 m) long with a longest span of 103 ft (31.4 m) and a deck 107 ft wide.

Who owns Overland Ave over Interstate 10 Ramps?

It is owned by the State Highway Agency.