US Bridges

First ST over White Ave

Good

Los Angeles County, California · 0.3MI S/O Holt Ave · Structure no. 53C0916

Built
1960
65 years old
Condition
Good
inspected October 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
102 ft
2 main spans
Daily traffic
1,400
2013 count
Owner
City
City or Municipal Highway Agency

About this bridge

First ST over White Ave is a prestressed concrete stringer/multi-beam or girder carrying First ST over White Ave in Los Angeles County, California. It was built in 1960, so it is 65 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 1,400 vehicles a day, roughly 2% of them trucks, projected to reach 3,555 by 2041. The structure is 102 ft (31.1 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFirst ST
CrossesWhite Ave
Location0.3MI S/O Holt Ave
RouteCity Street 0Q965
Coordinates34.05843, -117.75916
Functional classUrban Minor 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 inspectionOctober 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating77.5 US tons
Inventory rating46.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length102 ft (31.1 m)
Longest span49 ft (14.9 m)
Deck width50 ft (15.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,400 (2013)
Projected traffic3,555 by 2041
Trucks2%
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was First ST over White Ave built?

It was built in 1960, making it 65 years old in 2025.

What condition is First ST over White 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 October 2021.

How much traffic does First ST over White Ave carry?

About 1,400 vehicles per day (2013 count), of which roughly 2% are trucks.

How long is First ST over White Ave?

The structure is 102 ft (31.1 m) long with a longest span of 49 ft (14.9 m) and a deck 50 ft wide.

Who owns First ST over White Ave?

It is owned by the City or Municipal Highway Agency.