US Bridges

Interstate 10 EB over 44th Avenue

Fair

Riverside County, California · 08-RIV-010-R56.57-IND · Structure no. 56 0613R

Built
1972
53 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
179 ft
1 main span
Daily traffic
28,500
2014 count
Owner
State
State Highway Agency

About this bridge

Interstate 10 EB over 44th Avenue is a prestressed concrete box beam or girders - multiple carrying Interstate 10 EB over 44th Avenue in Riverside County, California. It was built in 1972, so it is 53 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 28,500 vehicles a day, roughly 32% of them trucks, projected to reach 49,988 by 2040. The structure is 179 ft (54.6 m) long and 53 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesInterstate 10 EB
Crosses44th Avenue
Location08-RIV-010-R56.57-IND
RouteInterstate 10
CountyRiverside County
StateCalifornia
Coordinates33.7296, -116.20675
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating39.2 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length179 ft (54.6 m)
Longest span177 ft (53.9 m)
Deck width53 ft (16.2 m)
Roadway width51 ft (15.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,500 (2014)
Projected traffic49,988 by 2040
Trucks32%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 Interstate 10 EB over 44th Avenue built?

It was built in 1972, making it 53 years old in 2025.

What condition is Interstate 10 EB over 44th Avenue 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 October 2023.

How much traffic does Interstate 10 EB over 44th Avenue carry?

About 28,500 vehicles per day (2014 count), of which roughly 32% are trucks.

How long is Interstate 10 EB over 44th Avenue?

The structure is 179 ft (54.6 m) long with a longest span of 177 ft (53.9 m) and a deck 53 ft wide.

Who owns Interstate 10 EB over 44th Avenue?

It is owned by the State Highway Agency.