US Bridges

14th Street WB Off over 10 Street WB

Fair

Riverside County, California · 08-RIV-091-20.25-RIV · Structure no. 56 0837K

Built
2015
10 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
930 ft
5 main spans
Daily traffic
5,000
2017 count
Owner
State
State Highway Agency

About this bridge

14th Street WB Off over 10 Street WB is a concrete continuous box beam or girders - multiple carrying 14th Street WB Off over 10 Street WB in Riverside County, California. It was built in 2015, so it is 10 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 5,000 vehicles a day, roughly 2% of them trucks, projected to reach 10,000 by 2041. The structure is 930 ft (283.5 m) long and 33 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Carries14th Street WB Off
Crosses10 Street WB
Location08-RIV-091-20.25-RIV
RouteState Highway 91
Coordinates33.97468, -117.37311
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length930 ft (283.5 m)
Longest span200 ft (61 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2017)
Projected traffic10,000 by 2041
Trucks2%
Lanes on structure1
Traffic directionOne-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 14th Street WB Off over 10 Street WB built?

It was built in 2015, making it 10 years old in 2025.

What condition is 14th Street WB Off over 10 Street WB 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 14th Street WB Off over 10 Street WB carry?

About 5,000 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is 14th Street WB Off over 10 Street WB?

The structure is 930 ft (283.5 m) long with a longest span of 200 ft (61 m) and a deck 33 ft wide.

Who owns 14th Street WB Off over 10 Street WB?

It is owned by the State Highway Agency.