US Bridges

State Route 210 over Live Oak Canyon Wash

Good

Los Angeles County, California · 07-LA-210-R49.02-CLA · Structure no. 53 2868

Built
2000
25 years old
Condition
Good
inspected January 2025
Type
Slab
Prestressed Concrete
Length
56 ft
1 main span
Daily traffic
155,000
2018 count
Owner
State
State Highway Agency

About this bridge

State Route 210 over Live Oak Canyon Wash is a prestressed concrete slab carrying State Route 210 over Live Oak Canyon Wash in Los Angeles County, California. It was built in 2000, so it is 25 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 155,000 vehicles a day, roughly 5% of them trucks, projected to reach 162,962 by 2045. The structure is 56 ft (17 m) long and 195 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesState Route 210
CrossesLive Oak Canyon Wash
Location07-LA-210-R49.02-CLA
RouteState Highway 210
Coordinates34.12026, -117.74572
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: 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 typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length56 ft (17 m)
Longest span56 ft (17 m)
Deck width195 ft (59.3 m)
Roadway width191 ft (58.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic155,000 (2018)
Projected traffic162,962 by 2045
Trucks5%
Lanes on structure10
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 State Route 210 over Live Oak Canyon Wash built?

It was built in 2000, making it 25 years old in 2025.

What condition is State Route 210 over Live Oak Canyon Wash 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 January 2025.

How much traffic does State Route 210 over Live Oak Canyon Wash carry?

About 155,000 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is State Route 210 over Live Oak Canyon Wash?

The structure is 56 ft (17 m) long with a longest span of 56 ft (17 m) and a deck 195 ft wide.

Who owns State Route 210 over Live Oak Canyon Wash?

It is owned by the State Highway Agency.