US Bridges

Interstate 210 WB over Sierra Madre Villa Ave

Good

Los Angeles County, California · 07-LA-210-R29.29-PAS · Structure no. 53 1966L

Built
1976
49 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
171 ft
2 main spans
Daily traffic
147,000
2015 count
Owner
State
State Highway Agency

About this bridge

Interstate 210 WB over Sierra Madre Villa Ave is a concrete continuous box beam or girders - multiple carrying Interstate 210 WB over Sierra Madre Villa Ave in Los Angeles County, California. It was built in 1976, so it is 49 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 147,000 vehicles a day, roughly 5% of them trucks, projected to reach 147,832 by 2041. The structure is 171 ft (52.1 m) long and 82 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesInterstate 210 WB
CrossesSierra Madre Villa Ave
Location07-LA-210-R29.29-PAS
RouteInterstate 210
Coordinates34.14783, -118.08234
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 inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.2 US tons
Inventory rating47.8 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length171 ft (52.1 m)
Longest span85 ft (25.9 m)
Deck width82 ft (25.1 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic147,000 (2015)
Projected traffic147,832 by 2041
Trucks5%
Lanes on structure6
Traffic directionOne-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 210 WB over Sierra Madre Villa Ave built?

It was built in 1976, making it 49 years old in 2025.

What condition is Interstate 210 WB over Sierra Madre Villa Ave 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 2023.

How much traffic does Interstate 210 WB over Sierra Madre Villa Ave carry?

About 147,000 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Interstate 210 WB over Sierra Madre Villa Ave?

The structure is 171 ft (52.1 m) long with a longest span of 85 ft (25.9 m) and a deck 82 ft wide.

Who owns Interstate 210 WB over Sierra Madre Villa Ave?

It is owned by the State Highway Agency.