US Bridges

Interstate 15 NB over Victoria Street

Fair

San Bernardino County, California · 08-SBD-015-7.44-RCUC · Structure no. 54 0965R

Built
1976
49 years old, rebuilt 2000
Condition
Fair
inspected February 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
135 ft
1 main span
Daily traffic
80,000
2019 count
Owner
State
State Highway Agency

About this bridge

Interstate 15 NB over Victoria Street is a prestressed concrete box beam or girders - multiple carrying Interstate 15 NB over Victoria Street in San Bernardino County, California. It was built in 1976 and reconstructed in 2000, so it is 49 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 80,000 vehicles a day, roughly 8% of them trucks, projected to reach 90,000 by 2040. The structure is 135 ft (41.1 m) long and 94 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesInterstate 15 NB
CrossesVictoria Street
Location08-SBD-015-7.44-RCUC
RouteInterstate 15
Coordinates34.12814, -117.50529
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 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 geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length135 ft (41.1 m)
Longest span133 ft (40.5 m)
Deck width94 ft (28.5 m)
Roadway width90 ft (27.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80,000 (2019)
Projected traffic90,000 by 2040
Trucks8%
Lanes on structure6
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 15 NB over Victoria Street built?

It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2000.

What condition is Interstate 15 NB over Victoria Street 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 2023.

How much traffic does Interstate 15 NB over Victoria Street carry?

About 80,000 vehicles per day (2019 count), of which roughly 8% are trucks.

How long is Interstate 15 NB over Victoria Street?

The structure is 135 ft (41.1 m) long with a longest span of 133 ft (40.5 m) and a deck 94 ft wide.

Who owns Interstate 15 NB over Victoria Street?

It is owned by the State Highway Agency.