US Bridges

E End Ave over San Antonio Wash

Fair

Los Angeles County, California · 0.5MI S/O Mission Blvd · Structure no. 53C0917

Built
1962
63 years old
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
43 ft
1 main span
Daily traffic
7,733
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

E End Ave over San Antonio Wash is a steel stringer/multi-beam or girder carrying E End Ave over San Antonio Wash in Los Angeles County, California. It was built in 1962, so it is 63 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 7,733 vehicles a day, roughly 2% of them trucks, projected to reach 8,893 by 2041. The structure is 43 ft (13.1 m) long and 60 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesE End Ave
CrossesSan Antonio Wash
Location0.5MI S/O Mission Blvd
RouteCity Street 0R085
CountyLos Angeles County
StateCalifornia
Coordinates34.04994, -117.72355
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionNovember 2023
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 alignment6: Equal to present minimum criteria
Operating rating67.9 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length43 ft (13.1 m)
Longest span40 ft (12.2 m)
Deck width60 ft (18.2 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,733 (2017)
Projected traffic8,893 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 E End Ave over San Antonio Wash built?

It was built in 1962, making it 63 years old in 2025.

What condition is E End Ave over San Antonio Wash in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.

How much traffic does E End Ave over San Antonio Wash carry?

About 7,733 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is E End Ave over San Antonio Wash?

The structure is 43 ft (13.1 m) long with a longest span of 40 ft (12.2 m) and a deck 60 ft wide.

Who owns E End Ave over San Antonio Wash?

It is owned by the City or Municipal Highway Agency.