US Bridges

Sayre ST Oc over Interstate 210

Good

Los Angeles County, California · 07-LA-210-R3.84-LA · Structure no. 53 1927

Built
1969
56 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
214 ft
2 main spans
Daily traffic
2,800
2017 count
Owner
State
State Highway Agency

About this bridge

Sayre ST Oc over Interstate 210 is a concrete continuous box beam or girders - multiple carrying Sayre ST Oc over Interstate 210 in Los Angeles County, California. It was built in 1969, so it is 56 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 2,800 vehicles a day, roughly 1% of them trucks, projected to reach 4,189 by 2041. The structure is 214 ft (65.2 m) long and 56 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSayre ST Oc
CrossesInterstate 210
Location07-LA-210-R3.84-LA
RouteCity Street 0L610
Coordinates34.31134, -118.43257
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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.1 US tons
Inventory rating43.2 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length214 ft (65.2 m)
Longest span118 ft (36 m)
Deck width56 ft (17.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,800 (2017)
Projected traffic4,189 by 2041
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Sayre ST Oc over Interstate 210 built?

It was built in 1969, making it 56 years old in 2025.

What condition is Sayre ST Oc over Interstate 210 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 2024.

How much traffic does Sayre ST Oc over Interstate 210 carry?

About 2,800 vehicles per day (2017 count), of which roughly 1% are trucks.

How long is Sayre ST Oc over Interstate 210?

The structure is 214 ft (65.2 m) long with a longest span of 118 ft (36 m) and a deck 56 ft wide.

Who owns Sayre ST Oc over Interstate 210?

It is owned by the State Highway Agency.