US Bridges

Yucca LN over Oak Grove DR

Good

Los Angeles County, California · 0.1MI W/O Windsor Ave · Structure no. 53C1843

Built
1955
70 years old
Condition
Good
inspected August 2021
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
107 ft
2 main spans
Daily traffic
6,014
2012 count
Owner
County
County Highway Agency

About this bridge

Yucca LN over Oak Grove DR is a concrete continuous box beam or girders - multiple carrying Yucca LN over Oak Grove DR in Los Angeles County, California. It was built in 1955, so it is 70 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 6,014 vehicles a day, projected to reach 6,916 by 2041. The structure is 107 ft (32.6 m) long and 50 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesYucca LN
CrossesOak Grove DR
Location0.1MI W/O Windsor Ave
RouteCounty Highway 0
Coordinates34.18386, -118.17019
Functional classUrban Local

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 inspectionAugust 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating93.9 US tons
Inventory rating56.1 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length107 ft (32.6 m)
Longest span53 ft (16.2 m)
Deck width50 ft (15.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,014 (2012)
Projected traffic6,916 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Yucca LN over Oak Grove DR built?

It was built in 1955, making it 70 years old in 2025.

What condition is Yucca LN over Oak Grove DR 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 August 2021.

How much traffic does Yucca LN over Oak Grove DR carry?

About 6,014 vehicles per day (2012 count).

How long is Yucca LN over Oak Grove DR?

The structure is 107 ft (32.6 m) long with a longest span of 53 ft (16.2 m) and a deck 50 ft wide.

Who owns Yucca LN over Oak Grove DR?

It is owned by the County Highway Agency.