US Bridges

Cloverfield Blvd over Interstate 10

Fair

Los Angeles County, California · 07-LA-010-R3.34-SMCA · Structure no. 53 1599

Built
1963
62 years old
Condition
Fair
inspected February 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
169 ft
2 main spans
Daily traffic
24,870
2016 count
Owner
State
State Highway Agency

About this bridge

Cloverfield Blvd over Interstate 10 is a concrete continuous box beam or girders - multiple carrying Cloverfield Blvd over Interstate 10 in Los Angeles County, California. It was built in 1963, so it is 62 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 24,870 vehicles a day, roughly 2% of them trucks, projected to reach 31,184 by 2042. The structure is 169 ft (51.4 m) long and 88 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCloverfield Blvd
CrossesInterstate 10
Location07-LA-010-R3.34-SMCA
RouteCity Street 0
Coordinates34.0244, -118.46896
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2024
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 geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment9: Superior to present desirable criteria
Operating rating59 US tons
Inventory rating42.5 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length169 ft (51.4 m)
Longest span84 ft (25.7 m)
Deck width88 ft (26.8 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,870 (2016)
Projected traffic31,184 by 2042
Trucks2%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 Cloverfield Blvd over Interstate 10 built?

It was built in 1963, making it 62 years old in 2025.

What condition is Cloverfield Blvd over Interstate 10 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 February 2024.

How much traffic does Cloverfield Blvd over Interstate 10 carry?

About 24,870 vehicles per day (2016 count), of which roughly 2% are trucks.

How long is Cloverfield Blvd over Interstate 10?

The structure is 169 ft (51.4 m) long with a longest span of 84 ft (25.7 m) and a deck 88 ft wide.

Who owns Cloverfield Blvd over Interstate 10?

It is owned by the State Highway Agency.