US Bridges

Wabash Avenue over Interstate 10

Fair

San Bernardino County, California · 08-SBD-010-34.29-RDL · Structure no. 54 0590

Built
1962
63 years old
Condition
Fair
inspected April 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
207 ft
2 main spans
Daily traffic
1,362
2021 count
Owner
State
State Highway Agency

About this bridge

Wabash Avenue over Interstate 10 is a concrete continuous box beam or girders - multiple carrying Wabash Avenue over Interstate 10 in San Bernardino 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 6 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 1,362 vehicles a day, roughly 2% of them trucks, projected to reach 2,142 by 2043. The structure is 207 ft (63.1 m) long and 40 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesWabash Avenue
CrossesInterstate 10
Location08-SBD-010-34.29-RDL
RouteCity Street 0
Coordinates34.03353, -117.13889
Functional classRural Minor 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating57.1 US tons
Inventory rating41.1 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length207 ft (63.1 m)
Longest span107 ft (32.6 m)
Deck width40 ft (12.3 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,362 (2021)
Projected traffic2,142 by 2043
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

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 Wabash Avenue over Interstate 10 built?

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

What condition is Wabash Avenue 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 April 2024.

How much traffic does Wabash Avenue over Interstate 10 carry?

About 1,362 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Wabash Avenue over Interstate 10?

The structure is 207 ft (63.1 m) long with a longest span of 107 ft (32.6 m) and a deck 40 ft wide.

Who owns Wabash Avenue over Interstate 10?

It is owned by the State Highway Agency.