US Bridges

Mission RD over UP RR AMTRAK Eastlake Av

Fair

Los Angeles County, California · 0.5 M Ne/O Mission RD · Structure no. 53C1660

Built
1980
45 years old
Condition
Fair
inspected March 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
183 ft
2 main spans
Daily traffic
29,000
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

Mission RD over UP RR AMTRAK Eastlake Av is a concrete continuous box beam or girders - multiple carrying Mission RD over UP RR AMTRAK Eastlake Av in Los Angeles County, California. It was built in 1980, so it is 45 years old, younger 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 29,000 vehicles a day, roughly 5% of them trucks, projected to reach 41,630 by 2042. The structure is 183 ft (55.8 m) long and 100 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesMission RD
CrossesUP RR AMTRAK Eastlake Av
Location0.5 M Ne/O Mission RD
RouteCity Street 0
CountyLos Angeles County
StateCalifornia
Coordinates34.06454, -118.20862
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating110 US tons
Inventory rating69.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length183 ft (55.8 m)
Longest span109 ft (33.3 m)
Deck width100 ft (30.5 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29,000 (2016)
Projected traffic41,630 by 2042
Trucks5%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mission RD over UP RR AMTRAK Eastlake Av built?

It was built in 1980, making it 45 years old in 2025.

What condition is Mission RD over UP RR AMTRAK Eastlake Av 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 Mission RD over UP RR AMTRAK Eastlake Av carry?

About 29,000 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Mission RD over UP RR AMTRAK Eastlake Av?

The structure is 183 ft (55.8 m) long with a longest span of 109 ft (33.3 m) and a deck 100 ft wide.

Who owns Mission RD over UP RR AMTRAK Eastlake Av?

It is owned by the City or Municipal Highway Agency.