US Bridges

Marshall ST over Rubio Wash

Fair

Los Angeles County, California · 0.3MI W/O Rosemead Blvd · Structure no. 53C1415

Built
1953
72 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
59 ft
1 main span
Daily traffic
8,034
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Marshall ST over Rubio Wash is a steel stringer/multi-beam or girder carrying Marshall ST over Rubio Wash in Los Angeles County, California. It was built in 1953, so it is 72 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 8,034 vehicles a day, roughly 1% of them trucks, projected to reach 9,239 by 2041. The structure is 59 ft (18 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesMarshall ST
CrossesRubio Wash
Location0.3MI W/O Rosemead Blvd
RouteCity Street 0QS42
CountyLos Angeles County
StateCalifornia
Coordinates34.07524, -118.07852
Functional classUrban Collector

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 inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating78.9 US tons
Inventory rating47.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length59 ft (18 m)
Longest span56 ft (17.1 m)
Deck width49 ft (14.9 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,034 (2017)
Projected traffic9,239 by 2041
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
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 Marshall ST over Rubio Wash built?

It was built in 1953, making it 72 years old in 2025.

What condition is Marshall ST over Rubio 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 March 2023.

How much traffic does Marshall ST over Rubio Wash carry?

About 8,034 vehicles per day (2017 count), of which roughly 1% are trucks.

How long is Marshall ST over Rubio Wash?

The structure is 59 ft (18 m) long with a longest span of 56 ft (17.1 m) and a deck 49 ft wide.

Who owns Marshall ST over Rubio Wash?

It is owned by the City or Municipal Highway Agency.